Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions. This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers.
Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions.
This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers.
The scope of this particular list is limited to things that infrastructure developers (System Administrator, DevOps Practitioners, etc.) are likely to find useful. We love all the free services out there, but it would be good to keep it on topic. It's a bit of a grey line at times so this is a bit opinionated; do not be offended if I do not accept your contribution.
This list is the result of Pull Requests, reviews, ideas and work done by 900+ people. You too can help by sending Pull Requests to add more services or by remove ones whose offerings have changed or been retired.
App Engine - 28 frontend instance hours per day, 9 backend instance hours per day
Cloud Firestore - 1GB storage, 50,000 reads, 20,000 writes, 20,000 deletes per day
Compute Engine - 1 non-preemptible e2-micro, 30GB HDD, 5GB snapshot storage (restricted to certain regions), 1 GB network egress from North America to all region destinations (excluding China and Australia) per month
Cloud Storage - 5GB, 1GB network egress
Cloud Shell - Web-based Linux shell/basic IDE with 5GB of persistent storage. 60 hours limit per week
Cloud Pub/Sub - 10GB of messages per month
Cloud Functions - 2 million invocations per month (includes both background and HTTP invocations)
Cloud Run - 2 million requests per month, 360,000 GB-seconds memory, 180,000 vCPU-seconds of compute time, 1 GB network egress from North America per month
Google Kubernetes Engine - No cluster management fee for one zonal cluster. Each user node is charged at standard Compute Engine pricing
BigQuery - 1 TB of querying per month, 10 GB of storage each month
Cloud Build - 120 build-minutes per day
Cloud Source Repositories - Up to 5 Users, 50 GB Storage, 50 GB Egress
GitGud— Unlimited private and public repositories. Free forever. Powered by GitLab & Sapphire. CI/CD not provided.
github.com— Unlimited public repositories and unlimited private repositories (with unlimited collaborators). Apart from this some other free services(there are much more but we list the main ones here) provided are :
CI/CD(Free for Public Repos, 2000 min/month for private repos free)
heptapod.net— Heptapod is a friendly fork of GitLab Community Edition providing support for Mercurial
ionicframework.com- Repo and tools to develop applications with Ionic, also you have an ionic repo
NotABug— NotABug.org is a free-software code collaboration platform for freely licensed projects, Git-based
Pagure.io— Pagure.io is a free and open source software code collaboration platform for FOSS-licensed projects, Git-based
perforce.com— Free 1GB Cloud and Git, Mercurial, or SVN repositories.
pijul.com- Unlimited free and open source distributed version control system. Its distinctive feature is to be based on a sound theory of patches, which makes it easy to learn and use, and really distributed. Solves many problems of git/hg/svn/darcs.
Abstract API— API suite for a variety of use cases including IP geolocation, gender detection or even email validation.
algorithmia.com— Host algorithms for free. Includes free monthly allowance for running algorithms. Now with CLI support.
Apify— Web scraping and automation platform to create an API for any website and extract data. Ready-made scrapers, integrated proxies, and custom solutions. Free plan with $5 platform credits included every month.
API Mocha- Completely free online API mocking for testing and prototyping. Make up to 500 requests per day, fully customizable API responses, download mock rules as a Postman collection.
APITemplate.io- Auto-generate images and PDF documents with a simple API or automation tools like Zapier & Airtable. No CSS/HTML required. Free plan comes with 50 images/month and 3 templates.
Atlas toolkit- Lightweight library to develop single-page web applications that are instantly accessible. Available for Java, Node.js, Perl, Python and Ruby.
Beeceptor- Mock a rest API in seconds, fake API response and much more. Free 50 requests per day, public dashboard, open endpoints (anyone having link to the dashboard can view requests and responses).
bigml.com— Hosted machine learning algorithms. Unlimited free tasks for development, limit of 16 MB data/task.
Calendarific- Enterprise-grade Public holiday API service for over 200 countries. Free plan includes 1000 calls per month.
Clarifai— Image API for custom face recognition and detection. Able to train AI models. Free plan has 5000 calls per month.
Cloudmersive— Utility API platform with full access to expansive API Library including Document Conversion, Virus Scanning, and more with 800 calls/month.
Colaboratory— Free web-based Python notebook environment with Nvidia Tesla K80 GPU.
Collect2— Create an API endpoint to test, automate, and connect webhooks. Free plan allows for two datasets, 2000 records, 1 forwarder, and 1 alert.
Conversion Tools- Online File Converter for documents, images, video, audio, eBooks. REST API is available. Libraries for Node.js, PHP, Python. Support files up to 50 GB (for paid plans). Free tier is limited by file size and number of conversions per day.
CurlHub— Proxy service for inspecting and debugging API calls. Free plan includes 10,000 requests per month.
CurrencyScoop- Realtime currency data API for fintech apps. Free plan includes 5000 calls per month.
Datapane- API for building interactive reports in Python and deploying Python scripts and Jupyter Notebooks as self-service tools.
DB Designer— Cloud based Database schema design and modeling tool with a free starter plan of 2 Database models and 10 tables per model.
DeepAR— Augmented reality face filters for any platform with one SDK. Free plan provides up to 10 monthly active users (MAU) and tracking up to 4 faces
Deepnote- A new kind of data science notebook. Jupyter-compatible with real-time collaboration and running in the cloud. Free tier includes unlimited personal projects, up to 750 hours of standard hardware and teams with up to 3 editors.
Diggernaut— Cloud based web scraping and data extraction platform for turning any website to the dataset or to work with it as with an API. Free plan includes 5K page requests monthly.
Disease.sh— A free API providing accurate data for building the Covid-19 related useful Apps.
dominodatalab.com— Data science with support for Python, R, Spark, Hadoop, MATLAB and others.
dreamfactory.com— Open source REST API backend for mobile, web, and IoT applications. Hook up any SQL/NoSQL database, file storage system, or external service and it instantly creates a comprehensive REST API platform with live documentation, user management,...
DynaPictures- Design automation tool which lets you dynamically generate images over REST API. Change colors, texts, logos and images on the fly. Free plan includes 30 generated images per month and 3 image templates.
Efemarai- Testing and debugging platform for ML models and data. Visualize any computational graph. Free 30 debugging sessions per month for developers.
ExtendsClass- Free web-based HTTP client to send HTTP requests.
FraudLabs Pro— Screen an order transaction for credit card payment fraud. This REST API will detect all possible fraud traits based on the input parameters of an order. Free Micro plan has 500 transactions per month.
FreeGeoIP.app- Completely free Geo IP information (JSON, CSV, XML). No registration required, 15000 queries per hour rate limit.
GeoDataSource— Location search service lookup for city name by using latitude and longitude coordinate. Free API queries up to 500 times per month.
Glitterly- Programatically generate dynamic images from base templates. Restful API and nocode integrations. Free tier comes with 50 images/month and 5 templates.
Hookbin- Create unique (public or private) endpoints to collect, parse, and inspect HTTP requests. Inspect headers, body, query strings, cookies, uploaded files, etc. Useful for testing/inspecting webhook. Similar to RequestBin, and Webhook.site.
Hoppscotch- A free, fast, and beautiful API request builder.
Invantive Cloud— Access over 70 (cloud)platforms such as Exact Online, Twinfield, ActiveCampaign or Visma using Invantive SQL or OData4 (typically Power BI or Power Query). Includes data replication and exchange. Free plan for developers and implementation consultants. Free for specific platforms with limitations in data volumes.
Iploka— IP to Geolocation API - Forever free plan for developers with 10k requests per month limit.
IP Geolocation— IP Geolocation API - Forever free plan for developers with 30k requests per month (1k/day) limit.
IP Geolocation API— IP Geolocation API from Abstract - Extensive free plan allowing 200,000 requests per month.
IP2Location— Freemium IP geolocation service. LITE database is available for free download. Import the database in server and perform local query to determine city, coordinates and ISP information.
ipapi- IP Address Location API by Kloudend, Inc - A reliable geolocation API, built on AWS, trusted by Fortune 500. Free tier offers 30k lookups/month (1k/day) without signup. Contact us for a higher limit trial plan.
IPinfo— Fast, accurate, and free (up to 100k/month) IP address data API. Offers APIs with details on geolocation, companies, carriers, IP ranges, domains, abuse contacts, and more. All paid APIs can be trialed for free.
IPList— Lookup details about any IP address, such as Geo IP information, tor addresses, hostnames and ASN details. Free for personal and business users.
BigDataCloud- Provides fast, accurate and free (Unlimited or up to 10K-50K/month) APIs for modern web like IP Geolocation, Reverse Geocoding, Networking Insights, Email and Phone Validation, Client Info and more.
IPTrace— An embarrassingly simple API that provides reliable and useful IP geolocation data for your business.
JSON IP— Returns the Public IP address of the client it is requested from. No registration required for free tier. Using CORS data can be requested using client side JS directly from browser. Useful for services monitoring change in client and server IPs. Unlimited Requests.
konghq.com/— API Marketplace and powerful tools for private and public APIs. With the free tier, some features are limited such as monitoring, alerting and support.
Kreya— Free gRPC GUI client to call and test gRPC APIs. Can import gRPC APIs via server reflection.
KSoft.Si— Free lyrics api chiefly aimed for discord bots.Also provides an extensive library of images and user data
Lightly— Improve your machine learning models by using the right data. Use datasets of up to 1'000 samples for free.
MailboxValidator— Email verification service using real mail server connection to confirm valid email. Free API plan has 300 verifications per month.
microlink.io– It turns any website into data such as metatags normalization, beauty link previews, scraping capabilities or screenshots as a service. 100 reqs/day every day free.
monkeylearn.com— Text analysis with machine learning, free 300 queries/month.
MockAPI— MockAPI is a simple tool that lets you easily mock up APIs, generate custom data, and preform operations on it using RESTful interface. MockAPI is meant to be used as a prototyping/testing/learning tool. 1 project/50 resources per project for free.
Mocki- A tool that lets you create mock GraphQL and REST APIs synced to a GitHub repository. Simple REST APIs are free to create and use without signup.
Mocko.dev— Proxy your API, choose which endpoints to mock in the cloud and inspect traffic, for free. Speed up your development and integrations tests.
reqres.in- A Free hosted REST-API ready to respond to your AJAX requests.
microenv.com— Create fake REST API for developers with possibility to generate code and app in docker container.
neptune.ai- Log, store, display, organize, compare and query all your MLOps metadata. Free for individuals: 1 member, 100 GB of metadata storage, 200h of monitoring/month
News API— Search news on the web with code, get JSON results. Developers get 3,000 queries free each month.
OCR.Space— An OCR API which parses image and pdf files returning the text results in JSON format. 25,000 requests per month free.
parsehub.com— Extract data from dynamic sites, turn dynamic websites into APIs, 5 projects free.
Pixela- Free daystream database service. All operations are performed by API. Visualization with heat maps and line graphs is also possible.
Postbacks- Request HTTP callbacks for a later time. 8,000 free requests on signup.
Postman— Simplify workflows and create better APIs – faster – with Postman, a collaboration platform for API development. Use the Postman App for free forever. Postman cloud features are also free forever with certain limits.
ProxyCrawl— Crawl and scrape websites without the need of proxies, infrastructure or browsers. We solve captchas for you and prevent you being blocked. The first 1000 calls are free of charge.
QuickMocker— Manage online fake API endpoints under your own subdomain, forward requests to localhost URL for webhooks development and testing, use RegExp and multiple HTTP methods for URL path, prioritize endpoints, more than 100 shortcodes (dynamic or fake response values) for response templating, import from OpenAPI (Swagger) Specifications in JSON format, proxy requests, restrict endpoint by IP address and authorization header. Free account provides 1 random subdomain, 10 endpoints, 5 RegExp URL paths, 50 shortcodes per endpoint, 100 requests per day, 50 history records in requests log.
RequestBin.com— Create a free endpoint to which you can send HTTP requests. Any HTTP requests sent to that endpoint will be recorded with the associated payload and headers so you can observe requests from webhooks and other services.
restlet.com— APISpark enables any API, application or data owner to become an API provider in minutes via an intuitive browser interface.
Roboflow- create and deploy a custom computer vision model with no prior machine learning experience required. Free tier includes up to 1,000 free source images.
ROBOHASH- Web service to generate unique (coolimages from any text.
Scraper.AI- SaaS that turns any website into a consumable API for you to build on. Free 50 extractions and 10000 API calls / month.
Scraper API— Cloud based web scraping API handles proxies, browsers, and CAPTCHAs. Scrape any web page with a simple API call. Get started with 1000 free API calls/month.
ScraperBox— Undetectable web scraping API using real Chrome browsers and proxy rotation. Use a simple API call to scrape any web page. Free plan has 1000 requests per month.
ScrapingDog— Scrapingdog handles millions of proxies, browsers and CAPTCHAs to provide you with HTML of any web page in a single API call. It also provides Web Scraper for Chrome & Firefox and a software for instant scraping demand. Free plans available.
scrapinghub.com— Data scraping with visual interface and plugins. Free plan includes unlimited scraping on a shared server.
ScrapingNinja— Handle JS rendering, Chrome Headless, Proxy rotation and CAPTCHAs solving all in one place. The first 1000 are free of charge, no credit card required.
Sheetson- Instantly turn any Google Sheets into RESTful API. Free plan available.
shrtcode API- Free URL Shortening API without authorization and no request limits.
SerpApi- Real-time search engine scraping API. Returns structured JSON results for Google, Youtube, Bing, Baidu, Walmart and many other engines. Free plan includes 100 successful API calls per month.
Similar Words API— An API to find similar words, has vocabulary of about 4Million words.
Sofodata- Create secure RESTful APIs from CSV files. Upload a CSV file and instantly access the data via its API allowing faster application development. Free plan includes 2 APIs and 2,500 API calls per month. No credit card required.
tamber— Put deep-learning powered recommendations in your app. Free 5k monthly active users.
wolfram.com— Built-in knowledge-based algorithms in the cloud.
wrapapi.com— Turn any website into a parameterized API. 30k API calls per month.
Zenscrape— Web scraping API with headless browsers, residentials IPs and simple pricing. 1000 free API calls/month, extra free credits for students and non-profits.
ip-api— IP Geolocation API, Free for non-commercial use, no API key required, limited to 45 req/minute from the same IP address for the free plan.
WebScraping.AI- Simple Web Scraping API with built-in parsing, Chrome rendering and proxies. 2000 free API calls per month.
Zipcodebase- Free Zip Code API, access to Worldwide Postal Code Data. 10000 free requests/month.
EVA- Free email validator API, which helps to identify whether an email is disposable and having valid MX records.
happi.dev- Freemium api services collection (Music, Exchange Rate, Key value store, Language Detection, Password Generator, QRCode Generator, Lyrics). 8000 free API calls per month.
Artifactory- An artifact repository that supports numerous package formats like Maven, Docker, Cargo, Helm, PyPI, CocoaPods, and GitLFS. Incudes package scanning tool XRay and CI/CD tool Pipelines (formerly Shippable) with a free tier of 2,000 CI/CD minutes per month.
central.sonatype.org— The default artifact repository for Apache Maven, SBT and other build systems.
cloudrepo.io- Cloud based, private and public, Maven and PyPi repositories. Free for open source projects.
cloudsmith.io— Simple, secure and centralised repository service for Java/Maven, RedHat, Debian, Python, Ruby, Vagrant +more. Free tier + free for open source.
jitpack.io— Maven repository for JVM and Android projects on GitHub, free for public projects.
packagecloud.io— Easy to use repository hosting for: Maven, RPM, DEB, PyPi, NPM, and RubyGem packages (has free tier).
HeySpace- Task management tool with chat, calendar, timeline and video calls. Free for up to 5 users.
helplightning.com— Help over video with augmented reality. Free without analytics, encryption, support
ideascale.com— Allow clients to submit ideas and vote, free for 25 members in 1 community
Igloo— Internal portal for sharing documents, blogs and calendars etc. Free for up to 10 users.
Keybase— Keybase is a cool FOSS alternative to Slack, it keeps everyone's chats and files safe, from families to communities to companies.
Google Meet— Use Google Meet for your business's online video meeting needs. Meet provides secure, easy-to-join online meetings.
MarkUp— MarkUp lets you collect feedback directly on top of your websites, PDFs and images.
meet.jit.si— One click video conversations, screen sharing, for free
Microsoft Teams— Microsoft Teams is a chat-based digital hub that brings conversations, content, and apps together in one place all from a single experience. Free for up to 500k users.
Miro- Scalable, secure, cross-device and enterprise-ready team collaboration whiteboard for distributed teams. With freemium plan.
Notion- Notion is a note-taking and collaboration application with markdown support that also integrates tasks, wikis, and databases. The company describes the app as an all-in-one workspace for note-taking, project management and task management. In addition to cross-platform apps, it can be accessed via most web browsers.
Nuclino- A lightweight and collaborative wiki for all your team's knowledge, docs, and notes. Free plan with all essential features, up to 50 items, 5GB total storage.
Pendulums- Pendulums is a free time tracking tool which helps you to manage your time in a better manner with an easy to use interface and useful statistics.
Raindrop.io- Private and secure bookmarking app for macOS, Windows, Android, iOS and Web. Free Unlimited Bookmarks and Collaboration.
element.io— A decentralized and open source communication tool built on Matrix. Group chats, direct messaging, encrypted file transfers, voice and video chats, and easy integration with other services.
Rocket.Chat- Shared inbox for teams, secure, unlimited and open source.
seafile.com— Private or cloud storage, file sharing, sync, discussions. Private version is full. Cloud version has just 1 GB
Slab— A modern knowledge management service for teams. Free for up to 10 users.
slack.com— Free for unlimited users with some feature limitations
Spectrum- Create public or private communities for free.
StatusPile- A status page of status pages. Track the status pages of your upstream providers.
talky.io— Free group video chat. Anonymous. Peer‑to‑peer. No plugins, signup, or payment required
Tefter- Bookmarking app with a powerful Slack integration. Free for open-source teams.
TeleType— share terminals, voice, code, whiteboard and more. no sign-in required, end-to-end encrypted collaboration for developers.
TimeCamp- Free time tracking software for unlimited users. Easily integrates with PM tools like Jira, Trello, Asana, etc.
Tree Schema— Data catalog and metadata management with APIs to manage data lineage as code. Free for teams of up to 5 users.
twist.com— An asynchronous-friendly team communication app where conversations stay organized and on-topic. Free and Unlimited plans available. Discounts provided for eligible teams.
BookmarkOS.com- Free all-on-one bookmark manager, tab manager, and task manager in a customizable online desktop with folder collaboration.
typetalk.com— Share and discuss ideas with your team through instant messaging on the web or on your mobile
Tugboat- Preview every pull request, automated and on-demand. Free for all, complimentary Nano tier for non-profits.
whereby.com— One click video conversations, for free (formerly known as appear.in)
vadoo.tv— Video hosting and marketing made simple. Upload videos with a single click. Record, manage, share & more. Free tier provides upto 10 videos, 1 GB storage, 10 GB bandwidth/month
userforge.com- Interconnected online personas, user stories and context mapping. Helps keep design and dev in sync, free for up to 3 personas and 2 collaborators.
wistia.com— Video hosting with viewer analytics, HD video delivery and marketing tools to help understand your visitors, 25 videos and Wistia branded player
wormhol.org— Straightforward file sharing service. Share unlimited files up to 5GB to as many peers as you want.
zoom.us— Secure Video and Web conferencing, add-ons available. Free limited to 40 minutes
shtab.app- Project management service that makes collaboration in the office and remotely transparent with tracker based on AI.
zdoo.co— With CRM, OA, and Project management suites, zdoo is so powerful for team collaboration. Free cloud version with limited users and space offered, one-month free trial for premium versions.
Zulip— Real-time chat with unique email-like threading model. Free plan includes 10,000 messages of search history and File storage up to 5 GB. also it provides self-hostable open-source version.
Automate.io- Simple and complex automation workflow tool with over 200+ app integrations. 300 monthly actions and 5 bots are free
robocorp.com- Open-source stack for powering Automation Ops. Try out Cloud features and implement simple automations for free. Robot work 240 min/month, 10 Assistant runs, Storage of 100 MB.
acquia.com— Hosting for Drupal sites. Free tier for developers. Free development tools (such as Acquia Dev Desktop) also available
Contentful— Headless CMS. Content management and delivery APIs in the cloud. Comes with one free Community space that includes 5 users, 25K records, 48 Content Types, 2 locales.
Cosmic— Headless CMS and API toolkit. Free personal plans for developers.
Crystallize— Headless PIM with ecommerce support. Built-in GraphQL API. Free version includes unlimited users, 1000 catalogue items, 5 GB/month bandwidth and 25k/month API calls.
Directus— Headless CMS. A completely free and open-source platform for managing assets and database content on-prem or in the Cloud. No limitations or paywalls.
Forestry.io/— Headless CMS. Give your editors the power of Git. Create and edit Markdown-based content with ease. Comes with three free sites that includes 3 editors, Instant Previews. Integrates with blogs hosted on Netlify/GitHubpages/ elsewhere
FrontAid— Headless CMS that stores JSON content directly in your own Git repository. No restrictions.
kontent.ai- A Content-as-a-Service platform that gives you all the headless CMS benefits while empowering marketers at the same time. Developer plan provides 2 users with unlimited projects with 2 environments for each, 500 content items, 2 languages with Delivery and Management API, and Custom elements support. Larger plans available to meet your needs.
Prismic— Headless CMS. Content management interface with fully hosted and scalable API. The Community Plan provides 1 user with unlimited API calls, documents, custom types, assets, and locales. Everything that you need for your next project. Bigger free plans available for Open Content/Open Source projects.
sanity.io– Hosted backend for structured content with customizable MIT licensed editor built with React. Unlimited projects. 3 users, 2 datasets, 500k API CDN requests, 5GB assets for free per project
sensenet- API-first headless CMS providing enterprise-grade solutions for businesses of all size. The Developer plan provides 3 users, 500 content items, 3 built-in roles, 25+5 content types, fully accessible REST API, document preview generation and Office Online editing.
GraphCMS- Offers free tier for small projects. GraphQL first API. Move away from legacy solutions to the GraphQL native Headless CMS - and deliver omnichannel content API first.
Squidex- Offers free tier for small projects. API / GraphQL first. Open source, and based on event sourcing (versing every changes automatically).
SoftaCheck— An online tool that performs static analysis for C/C++ code using open source tools such as cppcheck and clang-tidy and automatically generates code documentation for users using doxygen. This tool is free for use.
beanstalkapp.com— A complete workflow to write, review and deploy code), free account for 1 user and 1 repository with 100 MB of storage
browserling.com— Live interactive cross-browser testing, free only 3 minutes sessions with MS IE 9 under Vista at 1024 x 768 resolution
Codeac.io- Automated Infrastructure as Code review tool for DevOps integrates with GitHub, Bitbucket and GitLab (even self-hosted). In addition to standard languages, it analyzes also Ansible, Terraform, CloudFormation, Kubernetes, and more. (open-source free)
CodeBeat— Automated Code Review Platform available for many languages. Free forever for public repositories with Slack & E-mail integration.
codeclimate.com— Automated code review, free for Open Source and unlimited organisation-owned private repos (up to 4 collaborators). Also free for students and institutions.
codecov.io— Code coverage tool (SaaS), free for Open Source and 1 free private repo
CodeFactor— Automated Code Review for Git. Free version includes unlimited users, unlimited public repositories and 1 private repo.
codescene.io- CodeScene prioritizes technical debt based on how the developers work with the code and visualizes organizational factors like team coupling and system mastery. Free for Open Source.
coveralls.io— Display test coverage reports, free for Open Source
dareboost- 5 free analysis report for web performance, accessibility, security each month
DeepSource- DeepSource continuously analyzes source code changes, finds and fixes issues categorized under security, performance, anti-patterns, bug-risks, documentation and style. Native integration with GitHub, GitLab and Bitbucket.
eversql.com— EverSQL - The #1 platform for database optimization. Gain critical insights into your database and SQL queries, auto-magically.
gerrithub.io— Gerrit code review for GitHub repositories for free
gtmetrix.com— Reports and thorough recommendations to optimize websites
holistic.dev- The #1 static code analyzer for Postgresql optimization. Performance, security, and architect database issues automatic detection service
houndci.com— Comments on GitHub commits about code quality, free for Open Source
Imgbot— Imgbot is a friendly robot that optimizes your images and saves you time. Optimized images mean smaller file sizes without sacrificing quality. It's free for open source.
Kritika— Static Code Analysis for Perl with integration for GitHub. Free for unlimited public repositories.
resmush.it— reSmush.it is a FREE API that provides image optimization. reSmush.it has been implemented on the most common CMS such as Wordpress, Drupal or Magento. reSmush.it is the most used image optimization API with more than 7 billions images already treated, and is still Free of charge.
codeship.com— 100 private builds/month, 5 private projects, unlimited for Open Source
Continuous PHP— continuousphp is the first and only PHP-centric Platform to build, package, test and deploy applications in the same workflow. Free for Community Projects i.e. OSS/Public/Educational projects.
deployhq.com— 1 project with 10 daily deployments (30 build minutes/month)
drone- Drone Cloud enables developers to run Continuous Delivery pipelines across multiple architectures - including x86 and Arm (both 32 bit and 64 bit) - all in one place
LayerCI— CI for full stack projects. 1 full stack preview environment with 5GB memory & 3 CPUs .
Mergify— workflow automation and merge queue for GitHub — Free for public GitHub repositories
Integromat— Workflow automation tool which lets you connect apps and automate workflows using UI, it supports many apps and most popular APIs. Free for public GitHub repositories, and free tier with 100 Mb, 1000 Operations and 15 minutes of minimum interval.
Applitools.com— Smart visual validation for web, native mobile and desktop apps. Integrates with almost all automation solutions (like Selenium and Karma) and remote runners (Sauce Labs, Browser Stack). free for open source. A free tier for a single user with limited checkpoints per week.
Appetize— Test your Android & iOS apps on this Cloud Based Android Phone/Tablets emulators and iPhone/iPad simulators directly in your browser. Free tier includes 1 concurrent session with 100 minutes usage per month. No limit on app size.
Bird Eats Bug— Report bugs faster (and better). Record your screen with Bird browser extension, it will auto-capture technical data that engineers need to debug. Free tier suitable for small teams.
cypress.io- Fast, easy and reliable testing for anything that runs in a browser. Cypress Test Runner is always free and open source with no restrictions and limitations. Cypress Dashboard is free for open source projects for up to 5 users.
everystep-automation.com— Records and replays all steps made in a web browser and creates scripts,... free with fewer options
Gremlin— Gremlin's Chaos Engineering tools allow you to safely, securely, and simply inject failure into your systems to find weaknesses before they cause customer-facing issues. Gremlin Free provides access to Shutdown and CPU attacks on up to 5 hosts or containers.
gridlastic.com— Selenium Grid testing with free plan up to 4 simultaneous selenium nodes/10 grid starts/4,000 test minutes/month
loadmill.com- Automatically create API and load tests by analyzing network traffic. Simulate up to 50 concurrent users for up to 60 minutes for free every month.
percy.io- Add visual testing to any web app, static site, style guide, or component library. Unlimited team members, Demo app and unlimited projects, 5,000 snapshots / month.
reflect.run- Codeless automated tests for web apps. Tests can be scheduled in-app or executed from a CI/CD tool. Each test run includes a full video recording along with console and network logs. The free tier includes an unlimited number of saved tests, with 25 test runs per month and up to 3 users.
Testspace.com- A Dashboard for publishing automated test results and a Framework for implementing manual tests as code using GitHub. The service isfree for Open Sourceaccounts for 450 results per month.
tesults.com— Test results reporting and test case management. Integrates with popular test frameworks. Open Source software developers, individuals, educators, and small teams getting started can request discounted and free offerings beyond basic free project.
qase.io- Test management system for Dev and QA teams. Manage test cases, compose test runs, perform test runs, track defects and measure impact. The free tier includes all core features, with 500Mb available for attachments and up to 3 users.
webhook.site- Verify webhooks, outbound HTTP requests, or emails with a custom URL. Temporary URL and email address is always free.
Vaadin— Build scalable UIs in Java or TypeScript, and use the integrated tooling, components and design system to iterate faster, design better and simplify the development process. Unlimited Projects with 5 years free maintenance.
Okta— User management, authentication and authorization. Free for up to 1000 monthly active users.
onelogin.com— Identity as a Service (IDaaS), Single Sign-On Identity Provider, Cloud SSO IdP, 3 company apps and 5 personal apps, unlimited users
Operous— Cloud instance testing tool with a comprehensive and automated set of test-suites of best practices, performance, and security. Free tier offers 100 testing minutes, 10 Test Suites, and up to 5 instances to 1 user.
opswat.com— Security Monitoring of computers, devices, applications, configurations,... Free 25 users and 30 days history users.
pyup.io— Monitor Python dependencies for security vulnerabilities and update them automatically. Free for one private project, unlimited projects for open source.
qualys.com— Find web app vulnerabilities, audit for OWASP Risks
reCAPTCHAMe— free reCAPTCHA and hCAPTCHA backend service. No Server-Side coding needed. Works for static websites.
snyk.io— Can find and fix known security vulnerabilities in your open source dependencies. Unlimited tests and remediation for open source projects. Limited to 200 tests/month for your private projects.
Sqreen— Application security monitoring and protection (RASP, WAF and more) for web applications and APIs. Free for 1 app and 3 million requests.
ssllabs.com— Very deep analysis of the configuration of any SSL web server
StackHawkAutomate application scanning throughout your pipeline to find and fix security bugs before they hit production. Unlimited scans and environments for a single app.
deadmanssnitch.com— Monitoring for cron jobs. 1 free snitch (monitor), more if you refer others to sign up
economize.cloud— Economize helps demystify cloud infrastructure costs by organizing cloud resources, optimize and report the same. Free for up to $5000 spends on Google Cloud Platform every month.
elastic.co— Instant performance insights for JS developers. Free with 24 hours data retention
freeboard.io— Free for public projects. Dashboards for your Internet of Things (IoT) projects
freshworks.com— Monitor 50 URLs at 1-minute interval with 10 Global locations and 5 Public status pages for Free
gitential.com— Software Development Analytics platform. Free: unlimited public repositories, unlimited users, free trial for private repos. On-prem version available for enterprise.
Grafana Cloud- Grafana Cloud is a composable observability platform, integrating metrics and logs with Grafana. Free: 3 users, 10 dashboards, 100 alerts, metrics storage in Prometheus and Graphite (10,000 series, 14 days retention), logs storage in Loki (50 GB of logs, 14 days retention)
healthchecks.io— Monitor your cron jobs and background tasks. Free for up to 20 checks.
inspector.dev- A complete Real-Time monitoring dashboard in less than one minute with free forever tier.
instrumentalapp.com- Beautiful and easy-to-use application and server monitoring with up to 500 metrics and 3 hours of data visibility for free
loader.io— Free load testing tools with limitations
meercode.io— Meercode is the ultimate monitoring dashboard for your CI/CD builds. Free for open-source and 1 private repository.
newrelic.com— New Relic observability platform built to help engineers create more perfect software. From monoliths to serverless, you can instrument everything, then analyze, troubleshoot, and optimize your entire software stack. Free tier offers 100GB/month of free data ingest, 1 free full access user, and unlimited free basic users.
nixstats.com- Free for one server. E-Mail Notifications, public status page, 60 second interval and more.
OnlineOrNot.com- 10 uptime monitors with a 5 minute interval, 1 page speed monitors with a 12 hour interval. Free alerts via Slack and Email.
opsgenie.com— Powerful alerting and on-call management for operating always-on services. Free up to 5 users.
paessler.com— Powerful infrastructure and network monitoring solution including alerting, strong visualization capabilities and basic reporting. Free up to 100 sensors.
pagertree.com- Simple interface for alerting and on-call management. Free up to 5 users.
pingbreak.com— Modern uptime monitoring service. Check unlimited URLs and get downtime notifications via Discord, Slack or email.
pingpong.one— Advanced status page platform with monitoring. Free tier includes one public customizable status page with SSL subdomain. Pro plan is offered to open-source projects and non-profits free of charge.
sematext.com— Free for 24 hours metrics, unlimited number of servers, 10 custom metrics, 500,000 custom metrics data points, unlimited dashboards, users, etc.
sitemonki.com— Website, domain, Cron & SSL monitoring, 5 monitors in each category for free
skylight.io— Free for first 100,000 requests (Rails only)
uptimetoolbox.com— Free monitoring for 5 websites, 60 second intervals, public statuspage.
zenduty.com— End-to-end incident management, alerting, on-call management and response orchestration platform for network operations, site reliability engineering and DevOps teams. Free for upto 5 users.
asayer.io— Hosted version of openreplay, an open-source session replay (alternative to FullStory and LogRocket). Free 1k sessions/month with 14 days retention
lean20.com- Public status pages for incident reporting. 100% free
Crash and Exception Handling
bugsnag.com— Free for up to 2,000 errors/month after the initial trial
exceptionless— Real-time error, feature, log reporting and more. Free for 3k events per month/1 user. Open source and easy to self-host for unlimited use.
GlitchTip— Simple, open source error tracking. Compatible with open-source Sentry SDKs. 1000 events per month for free, or can self-host with no limits
honeybadger.io- Exception, uptime, and cron monitoring. Free for small teams and open-source projects (12,000 errors/month).
rollbar.com— Exception and error monitoring, free plan with 5,000 errors/month, unlimited users, 30 days retention
sentry.io— Sentry tracks app exceptions in real-time, has a small free plan. Free for 5k errors per month/ 1 user, unrestricted use if self-hosted
algolia.com— Hosted search-as-you-type (instant). Free hacker plan up to 10,000 documents and 100,000 operations. Bigger free plans available for community/Open Source projects
Burnermail– Free 5 Burner Email Addresses, 1 Mailbox, 7 day Mailbox History
Buttondown— Newsletter service. Up to 1,000 subscribers free
CloudMailin- Incoming email via HTTP POST and transactional outbound - 10,000 free emails/month
cloudmersive.com— Email validation and verification API for developers, 2,000 free API requests/month
Contact.do— Contact form in a link (bitly for contact forms) - totally free!
debugmail.io— Easy to use testing mail server for developers
elasticemail.com— 100 free emails/day. 1,000 emails for $0.09 through API (pay as you go).
EmailOctopus- Up to 2,500 subscribers and 10,000 emails per month free
Eva— Verify 5 million emails per day for free using REST API. No sign-ups required.
fakermail.com— Free, temporary email for testing with last 100 email accounts stored.
forwardemail.net— Free email forwarding for custom domains. Create and forward an unlimited amount of email addresses with your domain name (note: You must pay if you use .casa, .cf, .click, .email, .fit, .ga, .gdn, .gq, .loan, .london, .men, .ml, .pl, .rest, .ru, .tk, .top, .work TLDs due to spam)
EmailJS– This is not a full email server, this is just email client which you can use to send emails right from client send without exposing your credentials, the free tier has: 200 monthly requests, 2 email templates, Requests up to 50Kb, Limited contacts history.
dafont- The fonts presented on this website are their authors' property, and are either freeware, shareware, demo versions or public domain.
Everything Fonts- Offers multiple tools; @font-face, Units Converter, Font Hinter and Font Submitter.
Font Squirrel- Freeware fonts that is licensed for commercial work. Hand-selected these typefaces and presenting them in an easy-to-use format.
Google Fonts- Lots of free fonts that are easy and quick to install in a website via a download or a link to Google's CDN.
FontGet- Has a variety of fonts available to download and sorted neatly with tags.
Fontshare- is a free fonts service. It’s a growing collection of professional grade fonts that are 100% free for personal and commercial use.
99inbound.com- Build forms and share them online. Get an email or Slack message for each submission. Free plan has 2 forms, 100 entries per month, basic email & Slack.
Form.taxi— Endpoint for HTML forms submissions. With notifications, spam blocker and GDPR-compliant data processing. Free plan for basic usage.
Formcake.com- Form backend for devs, free plan allows unlimited forms, 100 submissions, Zapier integration. No libraries or dependencies required.
Formcarry.com- HTTP POST Form endpoint, Free plan allows 100 submissions per month.
formingo.co- Easy HTML forms for static websites, get started for free without registering an account. Free plan allows 500 submissions per month, customizable reply-to email address.
formspark.io- Form to Email service, free plan allows unlimited forms, 250 submissions per month, support by Customer assistance team.
Formspree.io— Send email using an HTTP POST request. Free tier limits to 50 submissions per form per month.
Formsubmit.co— Easy form endpoints for your HTML forms. Free Forever. No registration required.
getform.io- Form backend platform for designers and developers, 1 form, 50 submissions, Single file upload, 100MB file storage.
HeroTofu.com- Forms backend with bot detection and encrypted archive. Forward submissions via UI to email, Slack, or Zapier. Use your own frontend, no server code required. Free plan gives unlimited forms and 100 submissions per month.
Kwes.io- Feature rich form endpoint. Works great with static sites. Free plan includes up 1 website with up to 50 submissions per month.
Qualtrics Survey— Create professional forms & survey using this first class tool. 50+ expert-designed survey templates. Free Account has limit of 1 active survey, 100 responses/survey & 8 response types.
Pageclip- Free plan allows one site, one form, 1,000 submissions per month.
smartforms.dev- Powerful and easy form backend for your website, forever free plan allows 50 submissions per month, 250MB file storage, Zapier integration, CSV/JSON export, custom redirect, custom response page, Telegram & Slack bot, single email notifications.
staticforms.xyz- Integrate HTML forms easily without any server side code for free. After user submits the form an email will be sent to your registered address with form content.
Typeform.com— Include beautifully designed forms on websites. Free plan allows only 10 fields per form and 100 responses per month.
WaiverStevie.com- Electronic Signature platform with a REST API. Receive notifications with webhooks. Free plan watermarks signed documents, but allows unlimited envelopes + signatures.
Wufoo- Quick forms to use on websites. Free plan has a limit of 100 submissions each month.
Web3Forms- Contact forms for Static & JAMStack Websites without writing backend code. Free plan allows Unlimited Forms, Unlimited Domains & 250 Submissions per month.
CDN and Protection
Arvan Cloud— Offers cloud related services (CDN,Cloud DNS, PaaS, Security etc.). Free plan offers :
CDN with Free SSL. 50 GB Traffic + 1 Million HTTP(S) Requests.
TryCloudflare— Expose local HTTP servers through Argo Tunnel to public.
Cloudflare Pages— Free web hosting (JAMstack platform) for frontend developers to collaborate and deploy websites. 1 build at a time, 500 builds/month, unlimited sites, unlimited requests, unlimited bandwidth.
Cloudflare Workers- Deploy serverless code for free on Cloudflare's global network. 100,000 free requests per day with a workers.dev subdomain.
configure.it— Mobile app development platform, free for 2 projects, limited features but no resource limits
codenameone.com— Open source, cross platform, mobile app development toolchain for Java/Kotlin developers. Free for commercial use with unlimited number of projects
Deta– Deploy unlimited number of Node.js and Python apps for free. Includes free DBs, Auth and email.
dronahq.com— No code application development platform for enterprises to visually develop application, integrate with existing systems to Build internal apps, processes and forms, rapidly. Free plan offers 200 Tasks/month, Unlimited Draft Apps and 1 Published Apps
encore.dev— Backend framework using static analysis to provide automatic infrastructure, boilerplate free code, and more. Includes free cloud hosting for hobby projects.
gigalixir.com- Gigalixir provide 1 free instance that never sleeps, and free-tier PostgreSQL database limited to 2 connections, 10, 000 rows and no backups, for Elixir/Phoenix apps.
glitch.com— Free public hosting with features such as code sharing and real-time collaboration. Free plan has 1000 hours/month limit.
heroku.com— Host your apps in the cloud, free for single process apps
Krucible— Krucible is a platform for creating Kubernetes clusters for testing and development. Free tier accounts come with 25 cluster-hours per month.
Mendix— Rapid Application Development for Enterprises, unlimited number of free sandbox environments supporting unlimited users, 0.5 GB storage and 1 GB RAM per app. Also Studio and Studio Pro IDEs are allowed in free tier.
m3o.com- A cloud platform for API services development. M3O is a fully managed Micro as a Service offering focusing on Go microservices development in the Cloud. Free tier provides enough to run 5 services and collaborate with others.
Okteto Cloud- Managed Kubernetes service designed for remote development. Free developer accounts come with 5 Kubernetes namespaces, 3Gi/pod with a maximum of 8Gi/namespace, 1CPU/pod with a maximum of 4CPUs/namespace and 5GB Disk space. The apps sleep after 24 hours of inactivity.
opeNode— Free Node.js hosting for Open Source projects. 100 GB Bandwidth/month with 100 MB memory & 1000 MB storage. Deploy using CLI or existing Git repository.
outsystems.com— Enterprise web development PaaS for on-premise or cloud, free "personal environment" offering allows for unlimited code and up to 1 GB database
pipedream.com- An integration platform built for developers. Develop any workflow, based on any trigger. Workflows are code, which you can runfor free. No server or cloud resources to manage.
pythonanywhere.com— Cloud Python app hosting. Beginner account is free, 1 Python web application at your-username.pythonanywhere.com domain, 512 MB private file storage, one MySQL database
scn.sap.com— The in-memory Platform-as-a-Service offering from SAP. Free developer accounts come with 1 GB structured, 1 GB unstructured, 1 GB of Git data and allow you to run HTML5, Java and HANA XS apps
staroid.com- Managed Kubernetes namespace service designed to fund open source developers. Free 8 CPUs and 16GB of RAM namespace to test branches and pull requests of public repository. Free test namespace shutdown every 30 minutes. Maximum 2 concurrent test namespaces.
SUSE Developer Program— Experience cloud native productivity for free. Get hands-on with the SUSE Cloud Application Platform with your own Developer Sandbox. 1 Free Application. Free subdomain provided along with API for CLI. Storage & Memory Quota of 1 GB.
Platform9- Managed Kubernetes service designed for developers. Free developer accounts come with up to 3 clusters & 20 nodes cluster.
fly.io- Fly is a platform for applications that need to run globally. It runs your code close to users and scales compute in cities where your app is busiest. Write your code, package it into a Docker image, deploy it to Fly's platform and let that do all the work to keep your app snappy. Free for side projects, $10/mo of service credit that automatically applies to any paid service. And if you ran really small virtual machines, credits will go a long way.
Divio- A platform to manage cloud application deploying only using Docker. Available free subscription for development projects.
Koyeb- Koyeb is a developer-friendly serverless platform to deploy apps globally. Seamlessly run Docker containers, web apps, and APIs with git-based deployment, native autoscaling, a global edge network, and built-in service mesh and discovery. Koyeb provides two nano services to run your apps with its forever-free tier and also sponsors open-source projects with free resources.
Railway- Railway is an infrastructure platform where you can provision infrastructure, develop with that infrastructure locally, and then deploy to the cloud. 3 Projects, 2 Plugins / Project, 2 Environments / Project, 3 Live Deploys / Environment available for free.
ably.com- APIs for realtime messaging, push notifications, and event-driven API creation. Free plan has 3m messages/mo, 100 concurrent connections, 100 concurrent channels.
back4app.com- Back4App is an easy-to-use, flexible and scalable backend based on Parse Platform.
backendless.com— Mobile and Web Baas, with 1 GB file storage free, push notifications 50000/month, and 1000 data objects in table.
BMC Developer Program— The BMC Developer Program provides documentation and resources to build and deploy digital innovations for your enterprise. Access to a comprehensive, personal sandbox which includes the platform, SDK, and a library of components that can be used to build and tailor apps.
darklang.com- Hosted language combined with editor and infrastructure. Free during the beta, generous free tier planned after beta.
Firebase— Firebase helps you build and run successful apps. Free Spark Plan offers Authentication, Hosting, Firebase ML , Realtime Database,Cloud Storage,Testlab. A/B Testing, Analytics, App Distribution, App Indexing, Cloud Messaging (FCM), Crashlytics, Dynamic Links, In-App Messaging, Performance Monitoring, Predictions, and Remote Config are always-free.
Flutter Flow— Build your Flutter App UI without writing a single line of code. Also has a Firebase integration. Free plan includes full access to UI Builder and Free templates.
getstream.io— Build scalable newsfeeds, activity streams, chat and messaging in a few hours instead of weeks
hasura.io— Platform to build and deploy app backends fast, free for single node cluster.
iron.io— Async task processing (like AWS Lambda) with free tier and 1-month free trial
netlicensing.io- A cost-effective and integrated Licensing-as-a-Service (LaaS) solution for your software on any platform from Desktop to IoT and SaaS. Basic Plan forFREEwhile you are a student.
paraio.com— Backend service API with flexible authentication, full-text search and caching. Free for 1 app, 1GB app data.
posthook.io— Job Scheduling Service. Allows you to schedule requests for specific times. 500 scheduled requests/month free.
progress.com— Mobile backend, starter plan has unlimited requests/second, with 1 GB of data storage. Enterprise application support
pubnub.com— Free push notifications for up to 1 million messages/month and 100 active daily devices
pushbots.com— Push notification service. Free for up to 1.5 million pushes/month
pushcrew.com— Push notification service. Unlimited notifications up to 2000 Subscribers
pusher.com— Free, unlimited push notifications for 2000 monthly active users. A single API for iOS and Android devices.
pushtechnology.com— Real-time Messaging for browsers, smartphones and everyone. 100 concurrent connections. Free 10 GB data/month
quickblox.com— A communication backend for instant messaging, video and voice calling and push notifications
restspace.io- Configure a server with services for auth, data, files, email API, templates etc, then compose into pipelines and transform data.
Salesforce Developer Program— Build apps Lightning fast with drag and drop tools. Customize your data model with clicks. Go further with Apex code. Integrate with anything using powerful APIs. Stay protected with enterprise-grade security. Customize UI with clicks or any leading-edge web framework. Free Developer Program gives access to the full Lightining Platform.
ServiceNow Developer Program— Rapidly build, test, and deploy applications that make work better for your organization. Free Instance & access early previews.
simperium.com— Move data everywhere instantly and automatically, multi-platform, unlimited sending and storage of structured data, max. 2,500 users/month
stackstorm.com— Event-driven automation for apps, services and workflows, free without flow, access control, LDAP,...
streamdata.io— Turns any REST API into an event-driven streaming API. Free plan up to 1 million messages and 10 concurrent connections.
Supabase— The Open Source Firebase Alternative to build backends. Free Plan offers Authentication, Realtime Database & Object Storage.
tyk.io— API management with authentication, quotas, monitoring and analytics. Free cloud offering
zapier.com— Connect the apps you use, to automate tasks. 5 zaps, every 15 minutes and 100 tasks/month
LeanCloud— Mobile backend. 1GB of data storage, 256MB instance, 3K API requests/day, 10K pushes/day are free. (API is very similar to Parse Platform)
Liteflow- Low-code development toolkit built to help you focus on your app’s real value.
Alwaysdata— 100 MB free web hosting with support for MySQL, PostgreSQL, CouchDB, MongoDB, PHP, Python, Ruby, Node.js, Elixir, Java, Deno, custom web servers, access via FTP, WebDAV and SSH; mailbox, mailing list and app installer included.
Awardspace.com— Free web hosting + a free short domain, PHP, MySQL, App Installer, Email Sending & No Ads.
Bubble— Visual programming to build web and mobile apps without code, free with Bubble branding.
Deploy Now— Deploy smarter. Deploy faster. Deploy Now. - Deploy up to 3 web projects from your GitHub repository for free.
Drive To Web— Host directly to the web from Google Drive & OneDrive. Static sites only. Free forever. One site per Google/Microsoft account.
Endless Hosting— 300 MB storage, Free SSL, PHP, MySQL, FTP, free sub-domains, E-Mail, DNS, beatiful panel UI. One of the best!
Fenix Web Server- A developer desktop app for hosting sites locally and sharing them publically (in realtime). Work however you like, using its beautiful user interface, API, and/or CLI.
Free Hosting— Free Hosting With PHP 5, Perl, CGI, MySQL, FTP, File Manager, POP E-Mail, free sub-domains, free domain hosting, DNS Zone Editor, Web Site Statistics, FREE Online Support and many more features not offered by other free hosts.
Freehostia— FreeHostia offers free hosting services incl. an industry-best Control Panel & a 1-click installation of 50+ free apps. Instant setup. No forced ads.
MemCachier— Managed Memcache service. Free for up to 25MB, 1 Proxy Server and basic analytics
scalingo.com— Primarily a PaaS but offers a 128MB to 192MB free tier of MySQL, PostgreSQL or MongoDB
SeaTable— Flexible, Spreadsheet-like Database built by Seafile team. unlimited tables, 2,000 lines, 1-month versioning, up to 25 team members.
skyvia.com— Cloud Data Platform, offers free tier and all plans are completely free while in beta
StackBy— One tool that brings together flexibility of spreadsheets, power of databases and built-in integrations with your favorite business apps. Free plan includes unlimited users, 10 stacks, 2GB attachment per stack.
InfluxDB— Timeseries database, free up to 3MB/5 minutes writes, 30MB/5 minutes reads and 10,000 cardinalities series
Quickmetrics— Timeseries database with dashboard included, free up to 10,000 events/day and total of 5 metrics.
restdb.io- a fast and simple NoSQL cloud database service. With restdb.io you get schema, relations, automatic REST API (with MongoDB-like queries) and an efficient multi-user admin UI for working with data. Free plan allows 3 users, 2500 records and 1 API requests per second.
Macrometa- a noSQL database, Pub/Sub, event processing, and serverless edge computing platform for building geo-distributed and real-time applications. Free dev account gives access to 10,000 Operations/Day & 200MB Storage.
Planetscale- PlanetScale is a MySQL compatible, serverless database platform powered by Vitess, 3 databases for free with 10GB storage, 100 Million rows read/mo per database, and 10 Million rows written/mo per database.
YugabyteDB- YugabyteDB is a distributed SQL database compatible with PostgresSQL. The cloud free tier is a 2 vCPU, 4GB RAM, 10GB Disk.
STUN,WebRTC, Web Socket Servers and Other Routers
conveyor.cloud— Visual Studio extension to expose IIS Express to the local network or over a tunnel to a public URL.
Hamachi— LogMeIn Hamachi is a hosted VPN service that lets you securely extend LAN-like networks to distributed teams with free plan allows unlimited networks with up to 5 peoples
Radmin VPN- Connect multiple computers together via a VPN enabling LAN-like networks. Unlimited peers. (Hamachi alternative)
localhost.run— Instantly share your localhost environment! No download required. Run your app on port 8080 and then run this command and share the URL.
ngrok.com— Expose locally running servers over a tunnel to a public URL.
segment.com— Hub to translate and route events to other third-party services. 100,000 events/month free
Xirsys— Global network of STUN / TURN servers with a generous free tier.
ZeroTier— FOSS managed virtual Ethernet as a service. Unlimited end-to-end encrypted networks of 100 clients on free plan. Clients for desktop/mobile/NA; web interface for configuration of custom routing rules and approval of new client nodes on private networks.
Issue Tracking and Project Management
acunote.com— Free project management and SCRUM software for up to 5 team members
AppFlux— Project Management tool with Log Management & Issues. Take your team onboard & forget management through emails.
asana.com— Free for private project with collaborators
Backlog— Everything your team needs to release great projects in one platform. Free plan offers 1 Project with 10 users & 100MB storage.
Basecamp- To-do lists, milestone management, forum-like messaging, file sharing, and time tracking. Up to 3 projects, 20 users, and 1GB of storage space.
Chpokify— Teams based Planning Poker that saves time of sprint estimation. Free up to 5 users, free Jira integrations, unlimited video calls, unlimited teams, unlimited sessions.
clickup.com— Project management. Free, premium version with cloud storage. Mobile applications and Git integrations available
Cloudcraft— Design a professional architecture diagram in minutes with the Cloudcraft visual designer, optimized for AWS with smart components that show live data too.
Clubhouse- Project management platform. Free for up to 10 users forever
Codegiant— Project Management with Repository hosting & CI/CD. Free Plan Offers Unlimited Repositories,Projects & Documents with 5 Team Members. 500 CI/CD minutes per month. 30000 Serverless Code Run minutes per month.1GB repository storage.
Confluence- Atlassian's content collaboration tool used to help teams collaborate and share knowledge efficiently. Free plan up to 10 users.
draw.io— Online diagrams stored locally, in Google Drive, OneDrive or Dropbox. Free for all features and storage levels
freedcamp.com- tasks, discussions, milestones, time tracking, calendar, files and password manager. Free plan with unlimited projects, users and files storage.
easyretro.io— Free simple and intuitive sprint retrospective tool
GForge— Project Management & Issue Tracking toolset for complex projects with self-premises and SaaS options. SaaS free plan offers first 5 users free & free for Open Source Projects.
gleek.io— Free description-to-diagrams tool for developers. Create informal, UML class, object, or entity-relationship diagrams using your keyword.
gliffy.com— Online diagrams: flowchart, UML, wireframe,... Also plugins for Jira and Confluence. 5 diagrams and 2 MB free
GraphQL Inspector- GraphQL Inspector ouputs a list of changes between two GraphQL schemas. Every change is precisely explained and marked as breaking, non-breaking or dangerous.
huboard.com— Instant project management for your GitHub issues, free for Open Source
Hygger— Project management platform. Free plan offers unlimited users,projects & boards with 100 MB Storage.
Instabug— A comprehensive bug reporting and in-app feedback SDK for mobile apps. Free plan up to 1 app and 1 member.
Ilograph— interactive diagrams that allow users to see their infrastructure from multiple perspectives and levels of detail. Diagrams can be expressed in code. Free tier has unlimited private diagrams with up to 3 viewers.
Issue Embed- A bug reporting tool for websites to go directly into your Github Issues. Free plan for personal repositories with up to 500 issues/month and 10,000 page views/month.
Jira— Advanced software development project management tool used in many corporate environments. Free plan up to 10 users.
kanbanflow.com— Board-based project management. Free, premium version with more options
kanbantool.com— Kanban board-based project management. Free, paid plans with more options
Kitemaker.co- Collaborate through all phases of the product development process and keep track of work across Slack, Discord, Figma, and Github. Unlimited users, unlimited spaces. Free plan up to 250 work items.
kanrails.com— Kanban board-based project management. Free for 3 collaborators, 2 projects and 5 tracks. Paid plans available for unlimited collaborators, projects and tracks.
Kumu.io— Relationship maps with animation, decorations, filters, clustering, spreadsheet imports and more. Free tier allows unlimited public projects. Graph size unlimited. Free private projects for students. Sandbox mode is available if you prefer to not leave your file publicly online (upload, edit, download, discard).
LeanBoard— Collaborative whiteboard with sticky notes for your GitHub issues (Useful for Example Mapping and other techniques)
Linear— Issue tracker with streamlined interface. Free for unlimited members, up to 10MB file upload size, 250 issues (excluding Archive)
MeisterTask— Online task management for teams. Free up to 3 projects, unlimited project members.
MeuScrum- Free online scrum tool with kanban board
nTask— Project management software that enables your teams tn collaborate, plan, analyze and manage everyday tasks. Basic Plan free forever with 100 MB storage, 5 users/team. Unlimited workspaces, meetings,tasks, timesheets and issue tracking.
Ora- Agile task management & team collaboration. Free for up to 3 users and files are limited to 10 MB.
pivotaltracker.com— Free for unlimited public projects and two private projects with 3 total active users (read-write) and unlimited passive users (read-only).
plan.io— Project Management with Repository Hosting and more options. Free for 2 users with 10 customers and 500MB Storage
ubertesters.com— Test platform, integration and crowdtesters, 2 projects, 5 members
vabotu- A collaborative tool for project management. Free and other plans are available. The Freelance plan is for 10 users, include messaging, task-boards, 5GB online storage, workspaces, export data.
Wikifactory— Product designing Service with Projects, VCS & Issues. Free plan offers unlimited projects & collaborators and 3GB storage.
Yodiz— Agile development and issue tracking. Free up to 3 users, unlimited projects.
YouTrack— Free hosted YouTrack (InCloud) for FOSS projects, private projects (free for 3 users). Includes time tracking and agile boards
zenhub.com— The only project management solution inside GitHub. Free for public repos, OSS and nonprofit organizations
zepel.io- The project management tool that lets you plan features, collaborate across disciplines, and build software together. Free up to 5 members. No feature restrictions.
zenkit.com— Project management and collaboration tool. Free for up to 5 members, 5 GB attachments.
Zube— Project management with free plan for 4 Projects & 4 users. GitHub integration available.
Storage and Media Processing
borgbase.com— Simple and secure offsite backup hosting for Borg Backup. 10 GB free backup space and 2 repositories.
sirv.com— Smart Image CDN with on-the-fly image optimization and resizing. Free tier includes 500 MB of storage and 2 GB bandwidth.
image4.io— Image upload, powerful manipulations, storage and delivery for websites and apps, with SDK's, integrations and migration tools. Free tier includes 25 credits. 1 credit is equal to 1 GB of CDN usage, 1GB of storage or 1000 image transformations.
cloudimage.com— Full image optimization and CDN service with 1500+ Points of Presence around the world. A variety of image resizing, compression, watermarking functions. Open source plugins for responsive images, 360 image making and image editing. Free monthly plan with 25GB of CDN traffic and 25GB of cache storage and unlimited transformations.
cloudinary.com— Image upload, powerful manipulations, storage and delivery for sites and apps, with libraries for Ruby, Python, Java, PHP, Objective-C and more. Free tier includes 25 monthly credits. 1 credit is equal to 1,000 image transformations, 1 GB of storage, or 1 GB of CDN usage.
easyDB.io— one-click, hosted database provider. They provide a database for the programming language of your choice for development purposes. The DB is ephemeral and will be deleted after 24 or 72 hours on the free tier.
embed.ly— Provides APIs for embedding media in a webpage, responsive image scaling, extracting elements from a webpage. Free for up to 5,000 URLs/month at 15 requests/second
filestack.com— File picker, transform and deliver, free for 250 files, 500 transformations and 3 GB bandwidth
gumlet.com— Image resize-as-a-service. It also optimizes images and performs delivery via CDN. Free tier includes 1 GB bandwidth and unlimited number of image processing every month for 1 year.
jsonbin.io— Free JSON data storage service, ideal for small-scale web apps, website, mobile apps.
kraken.io— Image optimization for website performance as a service, free plan up to 1 MB file size
npoint.io— JSON store with collaborative schema editing
otixo.com— Encrypt, share, copy and move all your cloud storage files from one place. Basic plan provides unlimited files transfer with 250 MB max. file size and allows 5 encrypted files
packagecloud.io— Hosted Package Repositories for YUM, APT, RubyGem and PyPI. Limited free plans, open source plans available via request
piio.co— Responsive image optimization and delivery for every website. Free plan for developers and personal websites. Includes free CDN, WebP and Lazy Loading out of the box.
Pinata IPFS— Pinata is the simplest way to upload and manage files on IPFS. Our friendly user interface combined with our IPFS API makes Pinata the easiest IPFS pinning service for platforms, creators, and collectors. 1 GB storage free along with access to API.
Skynet— An open protocol for hosting data and web applications on the decentralized web usingSia. Free tier provides storage upto 100GB.
Storj— Decentralised Private Cloud Storage for Apps and Developers. Free plan provides 3 Projects, 50 GB storage per project/month , 50 GB bandwidth per project/month.
tinypng.com— API to compress and resize PNG and JPEG images, offers 500 compressions for free each month
transloadit.com— Handles file uploads and encoding of video, audio, images, documents. Free for Open source, charities, and students via the GitHub Student Developer Pack. Commercial applications get 2 GB free for test driving
uploadcare.com— Uploadcare provides media pipeline with ultimate toolkit based on cutting-edge algorithms. All features are available for developers absolutely for free: File Uploading API and UI, Image CDN and Origin Services, Adaptive Delivery and Smart Compression. Limit free tier has 3000 uploads, 3 GB traffic and 3 GB storage.
imagekit.io– Image CDN with automatic optimization, real-time transformation, and storage that you can integrate with existing setup in minutes. Free plan includes up to 20GB bandwidth per month.
internxt.com– Internxt Drive is a zero-knowledge file storage service that's based on absolute privacy and uncompromising security. Sign up and get 2 GB for free, forever!
degoo.com– AI based cloud storage with free up to 100 Gb, 5 devices, 500 Gb referral bonus (365 days account inactivity).
Design and UI
Mockplus iDoc- Mockplus iDoc is a powerful design collaboration & handoff tool. Free Plan includes 3 users and 5 projects with all features available.
Ant Design Landing Page- Ant Design Landing Page provides a template built by Ant Motion's motion components. It has a rich homepage template, downloads the template code package, and can be used quickly. You can also use the editor to quickly build your own dedicated page.
BoxySVG— A free installable Web app for drawing SVGs and exporting in svg,png,jpeg an other formats.
clevebrush.com— Free Graphics Design / Photo Collage App, also they offer paid integration of it as component.
cloudconvert.com— Convert anything to anything. 208 supported formats including videos to gif.
CodeMyUI- Handpicked collection of Web Design & UI Inspiration with Code Snippets.
designer.io— Design tool for UI, illustrations and more. Has a native app. Free.
figma.com— Online, collaborative design tool for teams; free tier includes unlimited files and viewers with a max of 2 editors and 3 projects.
framer.com- Framer helps you iterate and animate interface ideas for your next app, website, or product—starting with powerful layouts. For anyone validating Framer as a professional prototyping tool: unlimited viewers, up to 2 editors, up to 3 projects.
Icon Horse– Get the highest resolution favicon for any website from our simple API.
Icons8— Icons, illustrations, photos, music, and design tools. Free Plan offers Limited formats in lower resolution. Link to Icons8 when you use our assets.
Penpot- Web based, open source design and prototyping tool. Supports SVG. Completely free.
pexels.com- Free stock photos for commercial use. Has free API that allows you to search photos by keywords.
photopea.com— A Free, Advanced online design editor with Adobe Photoshop UI supporting PSD, XCF & Sketch formats (Adobe Photoshop, Gimp and Sketch App).
pixlr.com— Free online browser editor on the level of commercial ones.
Plasmic- A fast, easy to use, powerful web design tool and page builder that integrates into your codebase. Build responsive pages or complex components; optionally extend with code; and publish to production sites and apps.
Proto.io- Create fully interactive UI prototypes without coding. Free tier available when free trial ends. Free tier includes: 1 user, 1 project, 5 prototypes, 100MB online storage and preview in proto.io app.
Rive— Create and ship beautiful animations to any platform. Free forever for Individuals. The service is a editor which hosts all the graphics on their servers as well. They also provide runtimes for many platforms to run graphics made using Rive.
Grapedrop— Responsive, powerful, SEO optimized web page builder based on GrapesJS Framework. Free for first 5 pages, unlimited custom domains, all features and simple usage.
Mastershot- Completely free browser-based video editor. No watermark, up to 1080p export options.
Unicorn Platform- Effortless landing page builder with hosting. 1 website for free.
Data Visualization on Maps
IP Geolocation— Free DEVELOPER plan available with 30K requests/month.
carto.com— Create maps and geospatial APIs from your data and public data.
datamaps.world— The simple, yet powerful platform that gives you tools to visualize your geospatial data with a free tier.
developers.arcgis.com— APIs and SDKs for maps, geospatial data storage, analysis, geocoding, routing, and more across web, desktop, and mobile. 2,000,000 free basemap tiles, 20,000 non-stored geocodes, 20,000 simple routes, 5,000 drive time calculations, 5GB free tile+data storage per month.
Foursquare- Location discovery, venue search, and context-aware content from Places API and Pilgrim SDK.
3v4l- Free online PHP shell and snippet sharing site, runs your code in 300+ PHP versions
Android Studio— Android Studio provides the fastest tools for building apps on every type of Android device. Open Source IDE, free for everyone and the best to develop Android apps. Available for Windows,Mac,Linux and even ChromeOS!
Apache Netbeans— Development Environment, Tooling Platform and Application Framework.
apiary.io— Collaborative design API with instant API mock and generated documentation (Free for unlimited API blueprints and unlimited user with one admin account and hosted documentation).
Atom- Atom is a hackable text editor built on Electron.
BlueJ— A free Java Development Environment designed for beginners, used by millions worldwide. Powered by Oracle & simple GUI to help beginners.
Bootify.io- Spring Boot app generator with custom database and REST API.
cacher.io— Code snippet organizer with labels and support for 100+ programming languages.
Code::Blocks— Free Fortran & C/C++ IDE. Open Source and runs on Windows,macOS & Linux.
codesnip.com.br— Simple code snippets manager with categories, search and tags. free and unlimited.
cocalc.com— (formerly SageMathCloud at cloud.sagemath.com) — Collaborative calculation in the cloud. Browser access to full Ubuntu with built-in collaboration and lots of free software for mathematics, science, data science, preinstalled: Python, LaTeX, Jupyter Notebooks, SageMath, scikitlearn, etc.
ide.cs50.io- A free IDE powered by AWS Cloud9 by Harvard University.
codepen.io— CodePen is a playground for the front end side of the web.
codesandbox.io— Online Playground for React, Vue, Angular, Preact and more.
Components.studio- Code components in isolation, visualize them in stories, test them and publish them on npm.
Eclipse Che- Web based and Kubernetes-Native IDE for Developer Teams with multi-language support. Open Source and community driven. A online instance hosted by Red Hat is available atworkspaces.openshift.com.
fakejson.com— FakeJSON helps you quickly generate fake data using its API. Make an API request describing what you want and how you want it. The API returns it all in JSON. Speed up the go to market process for ideas and fake it till you make it.
gitpod.io— Instant, ready-to-code dev environments for GitHub projects. Free for open source.
ide.goorm.iogoormIDE is full IDE on cloud. multi-language support, linux-based container via the fully-featured web-based terminal, port forwarding, custom url, real-time collaboration and chat, share link, Git/Subversion support. There are many more features (free tier includes 1GB RAM and 10GB Storage per container, 5 Container slot).
JDoodle— Online compiler and editor for more than 60 programming languages with a free plan for REST API code compiling up to 200 credits per day.
jsfiddle.net— JS Fiddle is a playground and code sharing site of front end web, support collaboration as well.
JSONPlaceholderSome REST API endpoints that return some fake data in JSON format. The source code is also available if you would like to run the server locally.
Katacoda— Interactive learning and training platform for software engineers helping developers learn and companies increase adoption.
Lazarus— Lazarus is a Delphi compatible cross-platform IDE for Rapid Application Development.
micro-jaymock- Tiny API mocking microservice for generating fake JSON data.
mockable.io— Mockable is a simple configurable service to mock out RESTful API or SOAP web-services. This online service allows you to quickly define REST API or SOAP endpoints and have them return JSON or XML data.
mockaroo— Mockaroo lets you generate realistic test data in CSV, JSON, SQL, and Excel formats. You can also create mocks for back-end API.
Mocklets- a HTTP-based mock API simulator, which helps simulate APIs for faster parallel development and more comprehensive testing, with lifetime free tier.
Paiza— Develop Web apps in Browser without having the need to setup anything. Free Plan offers 1 server with 24 hours lifetime and 4 hours running time per day with 2 CPU cores, 2 GB RAM and 1 GB storage.
Prepros- Prepros can compile Sass, Less, Stylus, Pug/Jade, Haml, Slim, CoffeeScript and TypeScript out of the box, reloads your browsers and makes it really easy to develop & test your websites so you can focus on making them perfect. You can also add your own tools with just a few clicks.
Replit— A cloud coding environment for various program languages.
SoloLearn— A cloud programming playground well-suited for running code snippets. Supports various programming languages. No registration required for running code but required when you need to save code on their platform. Also offers free courses for begginers and intermediate level coders.
stackblitz.com— Online/Cloud Code IDE to create, edit, & deploy fullstack apps. Support any popular NodeJs based frontend & backend frameworks. Shortlink to create new project:https://node.new.
Visual Studio Code- Code editor redefined and optimized for building and debugging modern web and cloud applications. Developed by Microsoft for Windows, macOS and Linux.
VSCodium- Community-driven, without telemetry/tracking, and freely-licensed binary distribution of Microsoft’s editor VSCode
wakatime.com— Quantified self-metrics about your coding activity, using text editor plugins, limited plan for free.
WebComponents.dev— In-browser IDE to code web components in isolation with 58 templates available, supporting stories and tests.
Analytics, Events and Statistics
AO Analytics— Forever FREE Customer Analytics for ALL your websites, with Unlimited Events per month
Avo— Simplified analytics release workflow. Single-source-of-truth tracking plan, type safe analytics tracking library, in-app debuggers, data observability to catch all data issues before you release. Free for 2 workspace members and 1 hour data observability lookback.
Branch— Mobile Analytics Platform. Free Tier offers upto 10K Mobile App Users with deep-linking & other services.
Clicky— Website Analytics Platform. Free Plan for 1 website with 3000 views analytics.
Databox— Business Insights & Analytics by combining other analytics & BI platforms. Free Plan offers 3 users, dashboards & data sources. 11M historical data records.
indicative.com— Customer analytics platform to optimize customer engagement, increase conversion, and improve retention. Free up to 50M events/month.
Panelbear.com— Blazingly fast and private, free tier includes 5,000 pageviews per month for unlimited websites
Flagsmith- Release features with confidence; manage feature flags across web, mobile, and server side applications. Use our hosted API, deploy to your own private cloud, or run on-premise
goatcounter.com— GoatCounter is an open source web analytics platform available as a hosted service (free for non-commercial use) or self-hosted app. It aims to offer easy to use and meaningful privacy-friendly web analytics as an alternative to Google Analytics or Matomo. Free tier is for non-commerical use and includes unlimited number of sites, 6 months of data retention, and 100k pageviews/month.
sematext.com— Free for up to 50 K actions/month, 1-day data retention, unlimited dashboards, users, etc.
Similar Web— Analytics for Web & Mobile Apps. Free Plan offers 5 results per metric, 1 month of mobile app data & 3 months of website data.
StatCounter— Website Viewer Analytics. Free plan for analytics of 500 most recent visitors.
Tableau Developer Program— Innovate, create, and make Tableau work perfectly for your organization. Free developer program gives a personal development sandbox license for Tableau Online. The version is the latest pre-release version so Data Devs can test each & every feature of this superb platform.
usabilityhub.com— Test designs and mockups on real people, track visitors. Free for one user, unlimited tests
woopra.com— Free user analytics platform for 500K actions, 90 day data retention, 30+ one click integration.
Code Time- an extension for time-tracking and coding metrics in VS Code, Atom, IntelliJ, Sublime Text, and more.
ConfigCat- Cross-platform feature flag service. SDKs for all major languages. Free plan up to 10 flags, 2 environments, 1 product and 5 Million requests per month. Unlimited user seats. Students get 100 flags and 100 Million requests per month for free.
datelist.io- Online booking / appointment scheduling system. Free up to 5 bookings per month, includes 1 calendar
docsapp.io— Easiest way to publish documentation, free for Open Source
Elementor— WordPress website builder. Free plan available with 40+ Basic Widgets.
Form2Channel— Place a static html form on your website and receive submissions directly to Google Sheets, Email, Slack, Telegram or Http. No coding necessary.
FOSSA- Scalable, end-to-end management for third-party code, license compliance and vulnerabilities.
fullcontact.com— Help your users know more about their contacts by adding social profile into your app. 500 free Person API matches/month
http2.pro— HTTP/2 protocol readiness test and client HTTP/2 support detection API.
JWT Decoder— Online free tool for decoding JWT(JSON web token) and verifying it's signature.
newreleases.io- Receive notifications on email, Slack, Telegram, Discord and custom webhooks for new releases from GitHub, GitLab, Bitbucket, Python PyPI, Java Maven, Node.js NPM, Node.js Yarn, Ruby Gems, PHP Packagist, .NET NuGet, Rust Cargo and Docker Hub.
PDFMonkey— Manage PDF templates in a dashboard, call the API with dynamic data, download your PDF. Offers 1000 free documents per month.
readme.com— Beautiful documentation made easy, free for Open Source.
redirection.io— SaaS tool for managing HTTP redirections for businesses, marketing and SEO.
redirect.pizza- Easily manage redirects with HTTPS support. Free plan includes 10 sources and 100.000 hits per month.
ReqBin— Post HTTP Requests Online. Popular Request Methods include GET, POST, PUT, DELETE, and HEAD. Supports Headers and Token Authentication. Includes a basic login system for saving your requests.
superfeedr.com— Real-time PubSubHubbub compliant feeds, export, analytics. Free with less customization
SurveyMonkey.com— Create online surveys. Analyze the results online. Free plan allows only 10 questions and 100 responses per survey.
videoinu— Create and edit screen recordings and other videos online.
RandomKeygen- A free mobile-friendly tool offers a variety of randomly generated keys and passwords you can use to secure any application, service or device.
Cronhooks- Schedule one time or recurring webhooks using api and web app. Free plan allows 1 webhook schedule.
Hook Relay- Add webhook support to your app without the hassles: done-for-you queueing, retries with backoff, and logging. The free plan has 100 deliveries per day, 14-day retention, and 3 hook endpoints.
Microsoft 365 Developer Program— Get a free sandbox, tools, and other resources you need to build solutions for the Microsoft 365 platform. The subscription is a 90-dayMicrosoft 365 E5 Subscription(Windows excluded) which is renewable. It is renewed if you're active in development(measured using telemetry data & algorithms).
RedHat for Developers— Free access to Red Hat products including RHEL,OpenShift,CodeReady etc exclusively for developers. Individual plan only. Free e-Books also offered for reference.
simplebackups.io— Backup automation service for servers and databases (MySQL, PostgreSQL, MongoDB) stored directly into cloud storage providers (AWS, DigitalOcean, Backblaze...). Provides free plan for 1 backup.
SnapShooter— Backup solution for DigitalOcean, AWS, LightSail, Hetzner and Exoscale, with support for direct database, file system and application backups to s3 based storage. Provides a free plan with daily backups for one resource.
thedev.id— A free thedev.id subdomain for developers.
Themeselection— Selected high quality, modern design, professional and easy-to-use Free Admin Dashboard Template, HTML Themes and UI Kits to create your applications faster!
Web.Dev— This is a free tool that allows you to see the performance of your website and improve the SEO to get higher rank list in search engines.