Merge branch 'master' into patch-1

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# free-for.dev
# [free-for.dev](https://free-for.dev)
Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all in order to make informed decisions.
@ -8,8 +8,6 @@ The scope of this particular list is limited to things infrastructure developers
This list is the result of Pull Requests, reviews, ideas and work done by 500+ people, you too can help by sending [Pull Requests](https://github.com/ripienaar/free-for-dev) to add more services or by removing ones whose offerings have changed or been retired.
You can find the list on [GitHub](https://github.com/ripienaar/free-for-dev) or on a dedicated web site [free-for.dev](https://free-for.dev/).
*NOTE:* This list is only for as-a-Service offerings, not for self-hosted software. For a service to be eligible it has to offer a Free Tier and not just a free trial. If the Free Tier is time bucketed it has to be at least a year.
Table of Contents
@ -22,7 +20,7 @@ Table of Contents
* [Testing](#testing)
* [BaaS](#baas)
* [CDN and Protection](#cdn-and-protection)
* [CI / CD](#cicd)
* [CI and CD](#ci-and-cd)
* [Code Quality](#code-quality)
* [Code Search and Browsing](#code-search-and-browsing)
* [Crash and Exception Handling](#crash-and-exception-handling)
@ -32,18 +30,20 @@ Table of Contents
* [DNS](#dns)
* [Docker Related](#docker-related)
* [Email](#email)
* [Forms](#forms)
* [IaaS](#iaas)
* [IDE and Code Editing](#ide-and-code-editing)
* [International Mobile Number Verification API and SDK](#international-mobile-number-verification-api-and-sdk)
* [Issue Tracking and Project Management](#issue-tracking-and-project-management)
* [Log Management](#log-management)
* [Management Systems](#management-system)
* [Messaging and Streaming](#messaging)
* [Miscellaneous](#miscellaneous)
* [Monitoring](#monitoring)
* [Other Free Resources](#other-free-resources)
* [PaaS](#paas)
* [Package Build System](#package-build-system)
* [Payment / Billing Integration](#payment--billing-integration)
* [Payment and Billing Integration](#payment-and-billing-integration)
* [Search](#search)
* [Security and PKI](#security-and-pki)
* [Source Code Repos](#source-code-repos)
@ -66,6 +66,7 @@ Table of Contents
* 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 clusters of all sizes. 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
@ -95,7 +96,6 @@ Table of Contents
* Load Balancer - 1 free public load balanced IP (VIP)
* Notification Hubs - 1 million push notifications
* Bandwidth - 5GB egress per month
* Visual Studio Code
* Full, detailed list - https://azure.microsoft.com/en-us/free/
* [Oracle Cloud](https://www.oracle.com/cloud/)
@ -117,7 +117,7 @@ Table of Contents
* Db2 database - 100MB of data storage
* API Connect - 50,000 API calls per month
* Availability Monitoring - 3 million data points per month
* Log Analysis - 500MB od daily log
* Log Analysis - 500MB of daily log
* Full, detailed list - https://www.ibm.com/cloud/free/
## Source Code Repos
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* [github.com](https://github.com/) — Unlimited public repositories and unlimited private repositories (up to 3 collaborators) with Pipelines for CI/CD
* [bitbucket.org](https://bitbucket.org/) — Unlimited public and private Git repos for up to 5 users with Pipelines for CI/CD
* [gitlab.com](https://about.gitlab.com/) — Unlimited public and private Git repos with unlimited collaborators and 10 GB space per repo
* [pijul.com](https://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.
* [chiselapp.com](http://chiselapp.com/) — Unlimited public and private Fossil repositories
* [Azure DevOps](https://azure.microsoft.com/services/devops/) — Unlimited private repos (Git and TFS) for up to 5 users/team
* [plasticscm.com](https://plasticscm.com/) — Free for individuals, OSS and nonprofit organizations
@ -144,6 +145,7 @@ Table of Contents
* [Beeceptor](https://beeceptor.com) - 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).
* [Bearer.sh](https://www.bearer.sh) - API Integrations built in minutes, monitored in real-time. With a universal API client, call any API in 2 minutes and monitor all your integrations from a simple dashboard.
* [bigml.com](https://bigml.com/) — Hosted machine learning algorithms. Unlimited free tasks for development, limit of 16 MB data/task
* [Calendarific](https://calendarific.com) - Enterprise-grade Public holiday API service for over 200 countries. Free plan includes 1000 calls per month.
* [Clarifai](https://www.clarifai.com) — Image API for custom face recognition and detection. Able to train AI models. Free plan has 5000 calls per month.
* [Colaboratory](https://colab.research.google.com) — Free web-based Python notebook environment with Nvidia Tesla K80 GPU.
* [Diggernaut](https://www.diggernaut.com/) — 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.
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* [MailboxValidator](https://www.mailboxvalidator.com) — Email verification service using real mail server connection to confirm valid email. Free API plan has 300 verifications per month.
* [microlink.io](https://microlink.io/) It turns any website into data such as metatags normalization, beauty link previews, scraping capabilities or screenshots as a service. 250 reqs/day every day free.
* [monkeylearn.com](https://monkeylearn.com/) — Text analysis with machine learning, free 300 queries/month
* [myfakeapi.com](https://myfakeapi.com) — Free serverless API mocking service for developers
* [OCR.Space](https://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](https://parsehub.com/) — Extract data from dynamic sites, turn dynamic websites into APIs, 5 projects free
* [Pixela](https://pixe.la/) - Free daystream database service. All operations are performed by API. Visualization with heat maps and line graphs is also possible.
* [Postman](https://postman.com) — 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.
* [Postwoman](https://postwoman.io) - API request builder - A free, fast, and beautiful alternative to Postman.
* [ProxyCrawl](https://proxycrawl.com/) — 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.
* [RequestBin.com](https://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](https://restlet.com/products/apispark/) — APISpark enables any API, application or data owner to become an API provider in minutes via an intuitive browser interface
@ -180,7 +184,9 @@ Table of Contents
* [wit.ai](https://wit.ai/) — NLP for developers
* [wolfram.com](http://wolfram.com/language/) — Built-in knowledge-based algorithms in the cloud
* [wrapapi.com](https://wrapapi.com/) — Turn any website into a parameterized API. 30k API calls per month
* [Zenscrape](https://zenscrape.com/web-scraping-api) — Web scraping API with headless browsers, residentials IPs and simple pricing. 1000 free API calls/month, extra free credits for students and non-profits
* [Zenscrape](https://zenscrape.com/web-scraping-api) — Web scraping API with headless browsers, residentials IPs and simple pricing. 1000 free API calls/month, extra free credits for students and non-profits
* [DB Designer](https://www.dbdesigner.net/) — Cloud based Database schema design and modeling tool with a free starter plan of 2 Database models and 10 tables per model.
* [GeoDataSource](https://www.geodatasource.com) — Location search service lookup for city name by using latitude and longitude coordinate. Free API queries up to 500 times per month.
## Artifact Repos
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## Tools for Teams and Collaboration
* [Filestash](https://www.filestash.app) — A Dropbox-like file manager that connects to a range of protocols and platforms: S3, FTP, SFTP, Minio, Git, WebDAV, Backblaze, LDAP and more.
* [GitDuck](https://gitduck.com/) — Private live coding and remote pair programming for distributed teams. Open-source tool
* [scinote.net](https://scinote.net) — Scientific data management and team collaboration. One Team with unlimited number of users, backup and 1 GB storage space
* [whereby.com](https://whereby.com/) — One click video conversations, for free (formerly known as appear.in)
@ -210,7 +217,6 @@ Table of Contents
* [helplightning.com](https://www.helplightning.com/) — Help over video with augmented reality. Free without analytics, encryption, support
* [evernote.com](https://evernote.com/) — Tool for organizing information. Share your notes and work together with others
* [cally.com](https://cally.com/) — Find the perfect time and date for a meeting. Simple to use, works great for small and large groups.
* [doodle.com](https://doodle.com/) — The scheduling tool you'll actually use. Find a date for a meeting two times faster
* [zoom.us](https://zoom.us/) — Secure Video and Web conferencing, add-ons available. Free limited to 40 minutes
* [ideascale.com](https://ideascale.com/) — Allow clients to submit ideas and vote, free for 25 members in 1 community
* [wistia.com](https://wistia.com/) — Video hosting with viewer analytics, HD video delivery and marketing tools to help understand your visitors, 25 videos and Wistia branded player
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* [riot.im](https://about.riot.im/) — A decentralized communication tool built on Matrix. Group chats, direct messaging, encrypted file transfers, voice and video chats, and easy integration with other services.
* [Microsoft Teams](https://products.office.com/microsoft-teams/free) — 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 300 users.
* [featurepeek.com](https://featurepeek.com) - Cloud provider-agnostic front-end feature environments with team collaboration tools built-in. Works with static and Dockerized front-ends. Free for public repositories.
* [Spectrum](https://spectrum.chat/) - Create public or private communities for free.
* [Spectrum](https://spectrum.chat/) - Create public or private communities for free.
* [StatusPile](https://www.statuspile.com/) - A status page of status pages. Track the status pages of your upstream providers.
* [Pendulums](https://pendulums.io/) - 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.
* [Notion](https://www.notion.so/) - 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.
* [Tadum](https://tadum.app) - Meeting agenda and minutes app designed for recurring meetings, free for teams up to 10
* [Tefter](https://tefter.io) - Bookmarking app with a powerful Slack integration. Free for open-source teams.
## Code Quality
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* [golangci.com](https://golangci.com) — Automated Go (golang) code review service for GitHub pull requests.
* [lgtm.com](https://lgtm.com) — Continuous security analysis for Java, Python, JavaScript, TypeScript, C#, C and C++, free for Open Source
* [deepscan.io](https://deepscan.io) — Advanced static analysis for automatically finding runtime errors in JavaScript code, free for Open Source
* [Imgbot](https://github.com/marketplace/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.
* [Typo CI](https://github.com/marketplace/typo-ci) — Typo CI reviews your Pull Requests and commits for spelling mistakes, free for Open Source.
## Code Search and Browsing
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* [sourcegraph.com](https://about.sourcegraph.com/) — Java, Go, Python, Node.js, etc., code search/cross-references, free for Open Source
* [searchcode.com](https://searchcode.com/) — Comprehensive text-based code search, free for Open Source
## <a name="cicd"></a>CI / CD
## CI and CD
* [ligurio/awesome-ci](https://github.com/ligurio/awesome-ci) — Comparison of Continuous Integration services
* [Azure Pipelines](https://azure.microsoft.com/services/devops/pipelines/) — 10 free parallel jobs with unlimited minutes for open source for Linux, macOS, and Windows
@ -278,6 +289,7 @@ Table of Contents
* [gitlab.com](https://about.gitlab.com/product/continuous-integration/) — Create pipelines directly from Git repositories using GitLab's CI service. 2,000min/mo
* [buddy.works](https://buddy.works/) — A CI/CD with 5 free projects and 1 concurrent runs (120 executions/month)
* [bitrise.io](https://www.bitrise.io/) — A CI/CD for mobile apps, native or hybrid. With 200 free builds/month 10 min build time and two team members. OSS projects get 45 min build time, +1 concurrency and unlimited team size.
* [AccessLint](https://github.com/marketplace/accesslint) — AccessLint brings automated web accessibility testing into your development workflow. It's free for open source and education purposes.
## Testing
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* [checkbot.io](https://www.checkbot.io/) — Browser extension that tests if your website follows 50+ SEO, speed and security best practices. Free tier for smaller websites.
* [testingbot.com](https://testingbot.com/) — Selenium Browser and Device Testing, [free for Open Source](https://testingbot.com/open-source)
* [tesults.com](https://www.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.
* [cypress.io](https://www.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.
* [cypress.io](https://www.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.
* [percy.io](https://percy.io) - Add visual testing to any web app, static site, style guide, or component library. 10 team members, Demo app and unlimited projects, 5,000 snapshots / month.
## Security and PKI
* [meterian.io](https://www.meterian.io/) - Monitor Java, Javascript, .NET, Scala, Ruby and NodeJS projects for security vulnerabilities in dependencies. Free for one private project, unlimited projects for open source.
* [pyup.io](https://pyup.io) — Monitor Python dependencies for security vulnerabilities and update them automatically. Free for one private project, unlimited projects for open source.
* [threatconnect.com](https://threatconnect.com) — Threat intelligence: It is designed for individual researchers, analysts and organizations who are starting to learn about cyber threat intelligence. Free up to 3 Users
* [crypteron.com](https://www.crypteron.com/) — Cloud-first, developer-friendly security platform prevents data breaches in .NET and Java applications
* [snyk.io](https://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.
* [snyk.io](https://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.
* [letsencrypt.org](https://letsencrypt.org/) — Free SSL Certificate Authority with certs trusted by all major browsers
* [globalsign.com](https://www.globalsign.com/en/ssl/ssl-open-source/) — Free SSL certificates for Open Source
* [Okta](https://developer.okta.com/) — User management, authentication and authorization. Free for up to 1000 monthly active users.
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* [jamf.com](https://www.jamf.com/) — Device management for iPads, iPhones and Macs, 3 devices free
* [moss.sh](https://moss.sh) - Help developers deploy and manage their web apps and servers. Free up to 25 git deployments per month
## Messaging
* [cloudamqp.com](https://www.cloudamqp.com/) — RabbitMQ as a Service. Little Lemur plan: max 1 million messages/month, max 20 concurrent connections, max 100 queues, max 10,000 queued messages, multiple nodes in different AZ's
* [pusher.com](https://pusher.com/) — Realtime messaging service. Free for up to 100 simultaneous connections and 200,000 messages/day
* [synadia.com](https://synadia.com/ngs) — [NATS.io](https://nats.io) as a service. Global, AWS, GCP, and Azure. Free forever with 4k msg size, 50 active connections and 5GB of data per month.
## Log Management
* [bugfender.com](https://bugfender.com/) — Free up to 100k log lines/day with 24 hours retention
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* [oneskyapp.com](https://www.oneskyapp.com/) — Limited free edition for up to 5 users, free for Open Source
* [crowdin.com](https://crowdin.com/) — Unlimited projects, unlimited strings and collaborators for Open Source
* [Loco](https://localise.biz/) — Free up to 2000 translations, Unlimited translators, 10 languages/project, 1000 translatable assets/project
* [POEditor](https://poeditor.com/) — Free up to 1000 strings
## Monitoring
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* [skylight.io](https://www.skylight.io/) — Free for first 100,000 requests (Rails only)
* [appdynamics.com](https://www.appdynamics.com/) — Free for 24 hours metrics, application performance management agents limited to one Java, one .NET, one PHP and one Node.js
* [deadmanssnitch.com](https://deadmanssnitch.com/) — Monitoring for cron jobs. 1 free snitch (monitor), more if you refer others to sign up
* [librato.com](https://www.librato.com/) — Free up to 100 metrics at 60 seconds resolution
* [freeboard.io](https://freeboard.io/) — Free for public projects. Dashboards for your Internet of Things (IoT) projects
* [loader.io](https://loader.io/) — Free load testing tools with limitations
* [speedchecker.xyz](https://probeapi.speedchecker.xyz/) — Performance Monitoring API, checks Ping, DNS, etc.
* [blackfire.io](https://blackfire.io/) — Blackfire is the SaaS-delivered Application Performance Solution. Free Hacker plan (PHP only)
* [apimetrics.io](https://apimetrics.io/) — Automated API Performance Monitoring, Testing and Analytics. Free Plan, manually make API calls and Run from their West Coast servers
* [healthchecks.io](https://healthchecks.io) — Monitor your cron jobs and background tasks. Free for up to 20 checks.
* [appbeat.io](https://appbeat.io) — Website monitoring, 3 monitors free. They offer very reliable and affordable monitor service.
* [assertible.com](https://assertible.com) — Automated API testing and monitoring. Free plans for teams and individuals.
* [opsgenie.com](https://www.opsgenie.com/) — Powerful alerting and on-call management for operating always-on services. Free up to 5 users.
* [paessler.com](https://www.paessler.com/) — Powerful infrastructure and network monitoring solution including alerting, strong visualization capabilities and basic reporting. Free up to 100 sensors.
@ -399,7 +417,6 @@ Table of Contents
## Search
* [algolia.com](https://www.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
* [swiftype.com](https://swiftype.com/) — Hosted search solution (API and crawler). Free for a single search engine with up to 1,000 documents. Free upgrade to premium level for Open Source
* [bonsai.io](https://bonsai.io/) — Free 1 GB memory and 1 GB storage
* [searchly.com](http://www.searchly.com/) — Free 2 indices and 5 MB storage
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* [mailjet.com](https://www.mailjet.com/) — 6,000 emails/month free
* [sendinblue.com](https://www.sendinblue.com/) — 9,000 emails/month free
* [mailtrap.io](https://mailtrap.io/) — Fake SMTP server for development, free plan with 1 inbox, 50 messages, no team member, 2 emails/second, no forward rules
* [zoho.com](https://www.zoho.com/mail/) — Free email management and collaboration for up to 5 users
* [zoho.com](https://www.zoho.com/mail/) — Free Webmail and collaboration for up to 5 users
* [Yandex.Connect](https://connect.yandex.com/pdd/) — Free email and DNS hosting for up to 1,000 users
* [moosend.com](https://moosend.com/) — Mailing list management service. Free account for 6 months for startups
* [debugmail.io](https://debugmail.io/) — Easy to use testing mail server for developers
@ -443,6 +460,21 @@ Table of Contents
* [10minutemail](https://10minutemail.com) - Free, temporary email for testing.
* [Mailnesia](https://mailnesia.com) - Free temporary/disposable email, which auto visit registration link.
* [ImprovMX](https://improvmx.com) Free email forwarding
* [Burnermail](https://burnermail.io/) Free 5 Burner Email Addresses, 1 Mailbox, 7 day Mailbox History
* [mailkitchen](https://www.mailkitchen.com/) — Free for life without commitment, 10,000 emails/month, 1,000 emails/day
* [AnonAddy](https://anonaddy.com) - Open-source anonymous email forwarding, create unlimited email aliases for free
## Forms
* [Formspree.io](https://formspree.io/) — Send email using an HTTP POST request. Free tier limits to 1000 submissions per month and must expose email address in the API call.
* [Typeform.com](https://www.typeform.com/) — Include beautifully designed forms on websites. Free plan allows only 10 fields per form and 100 responses per month.
* [Formcarry.com](https://formcarry.com) - HTTP POST Form endpoint, Free plan allows 100 submissions per month.
* [formaholic.com](https://formaholic.com) — Simple form endpoint. Perfect for static sites.
* [formlets.com](https://formlets.com/) — Online forms, unlimited single page forms/month, 100 submissions/month, email notifications.
* [getform.io](https://getform.io/) - Form backend platform for designers and developers, 1 form, 100 submissions, Single file upload, 100MB file storage.
* [99inbound.com](https://www.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.
* [formingo.co](https://www.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](https://formspark.io/) - Form to Email service, free plan allows unlimited forms, 500 submissions per month, support by Customer assistance team.
* [smartforms.dev](https://smartforms.dev/) - Powerful and easy form backend for your website, forever free plan allows 50 submissions per month, 100MB file storage, Zapier integration, CSV/JSON export, custom redirect, custom response page, Telegram & Slack bot, single email notifications.
## CDN and Protection
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* [jare.io](http://www.jare.io) — CDN for images. Uses AWS CloudFront
* [unpkg.com](https://unpkg.com/) — CDN for everything on npm
* [staticaly.com](https://staticaly.com/) — CDN for Git repos (GitHub, GitLab, Bitbucket), WordPress-related assets and images
* [bitmitigate.com](https://bitmitigate.com/website-suite.html) — Free CDN, DDoS protection and SSL certificate
* [ddos-guard.net](https://ddos-guard.net/store/web) — Free CDN, DDoS protection and SSL certificate
* [ovh.ie](https://www.ovh.ie/ssl-gateway/) — Free DDos protection and SSL certificate
@ -485,6 +516,7 @@ Table of Contents
* [workers.dev](https://workers.dev) - Deploy serverless code for free on Cloudflare's global network. 100,000 free requests per day with a workers.dev subdomain.
* [pipedream.com](https://pipedream.com) - An integration platform built for developers. Develop any workflow, based on any trigger. Workflows are code, which you can run [for free](https://docs.pipedream.com/pricing/). No server or cloud resources to manage.
* [okteto.com](https://okteto.com) - Managed Kubernetes service designed for developers. Free developer accounts come with five namespaces, each with 8GB of RAM and 4 CPUs.
* [kubesail.com](https://kubesail.com) - Managed Kubernetes namespace service designed for developers. Free developer accounts come with with 1 Core of CPU, 512MB of RAM, 100MB of storage and 1 domain.
## BaaS
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* [paraio.com](https://paraio.com) — Backend service API with flexible authentication, full-text search and caching. Free for 1 app, 1GB app data.
* [remotemysql.com](https://remotemysql.com) — Remote MySQL Database hosting, setup is instant and use phpMyAdmin for administration, free for 100Mb data, free backups, no query limits and 99% uptime.
* [ably.com](https://www.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.
* [netlicensing.io](https://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 for *FREE* while you are a student.
## Web Hosting
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* [cloudno.de](https://cloudno.de/) — Free cloud hosting for Node.js apps.
* [heliohost.org](https://www.heliohost.org) — Community powered free hosting for everyone.
* [render.com](https://render.com) — A unified platform to build and run all your apps and web app free SSL, a global CDN, private networks and auto deploys from Git, free for static web page.
* [Infinity Free](https://infinityfree.net/) — Completely free website hosting with unlimited disk space and bandwidth.
* [000WebHost](https://www.000webhost.com/) — Zero cost website hosting with PHP, MySQL, cPanel & no ads!
* [Free Host](https://profreehost.com/) — Free Web Hosting with Unlimited diskspace and bandwidth.
* [Free Hosting](http://freehostingnoads.net/) — 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.
* [2Host](https://2host.me) — Free hosting with Rocket boost website performance and SDD storage.
* [Awardspace.com](https://www.awardspace.com) — Free web hosting + a free short domain, PHP, MySQL, App Installer, Email Sending & No Ads.
* [Freehostia](https://www.freehostia.com) — FreeHostia offers free hosting services incl. an industry-best Control Panel & a 1-click installation of 50+ free apps. Instant setup. No forced ads.
* [Byet](https://byet.host) — Byet provides you with a massive free, and ad-free load balanced free web hosting service including PHP, MySQL, FTP, Vistapanel & more!..
* [Versoly](https://versoly.com/) — SaaS focussed website builder - unlimited websites, 70+ blocks, 5 templates, custom CSS, favicon, SEO and forms. No custom domain.
## DNS
@ -571,18 +601,18 @@ Table of Contents
## IaaS
* [backblaze.com](https://www.backblaze.com/b2/) — Backblaze B2 cloud storage. Free 10 GB (Amazon S3-like) object storage for unlimited time
* [www.terraform.io](https://www.terraform.io/) - Terraform Cloud. Free remote state management and team collaboration for teams up to 5 users.
* [www.terraform.io](https://www.terraform.io/) — Terraform Cloud. Free remote state management and team collaboration for teams up to 5 users.
* [scaleway.com](https://www.scaleway.com/en/object-storage/) — S3-Compatible Object Storage. Free 75 GB storage and external outgoing traffic
## DBaaS
* [redislabs.com](https://redislabs.com/redis-cloud) — Redis as a Service, 30 MB and 30 concurrent connections free
* [redsmin.com](https://www.redsmin.com/) — Online real-time monitoring and administration service for Redis, 1 Redis instance free
* [graphstory.com](https://graphstory.com/) — GraphStory offers Neo4j (a Graph Database) as a service
* [elephantsql.com](https://www.elephantsql.com/) — PostgreSQL as a service, 20 MB free
* [heroku.com](https://www.heroku.com/) — PostgreSQL as a service, up to 10,000 rows and 20 connections free (provided as an "addon," but can be attached to an otherwise empty app and accessed externally)
* [graphenedb.com](https://www.graphenedb.com/) — Neo4j as a service, up to 1,000 nodes and 10,000 relations free
* [MongoDB Atlas](https://www.mongodb.com/cloud/atlas) — free tier gives 512 MB
* [scalingo.com](https://scalingo.com/) — Primarily a PaaS but offers a 512 MB free tier of MySQL, PostgreSQL or MongoDB
* [scalingo.com](https://scalingo.com/) — Primarily a PaaS but offers a 128MB to 192MB free tier of MySQL, PostgreSQL or MongoDB
* [skyvia.com](https://skyvia.com/) — Cloud Data Platform, offers free tier and all plans are completely free while in beta
* [airtable.com](https://airtable.com/) — Looks like a spreadsheet, but it's a relational database, unlimited bases, 1,200 rows/base and 1,000 API requests/month
* [FaunaDB](https://fauna.com/) — Serverless cloud database, with native GraphQL, multi-model access and daily free tiers up to 5GB
@ -591,12 +621,10 @@ Table of Contents
* [conveyor.cloud](https://conveyor.cloud/) — Visual Studio extension to expose IIS Express to the local network or over a tunnel to a public URL.
* [scaledrone.com](https://www.scaledrone.com/) — Push messaging service. Free for up to 20 simultaneous connections and 100,000 messages/day
* [pusher.com](https://pusher.com/) — Realtime messaging service. Free for up to 100 simultaneous connections and 200,000 messages/day
* [stun:stun.l.google.com:19302](stun:stun.l.google.com:19302) — Google STUN
* [stun:global.stun.twilio.com:3478?transport=udp](stun:global.stun.twilio.com:3478?transport=udp) — Twilio STUN
* [segment.com](https://segment.com/) — Hub to translate and route events to other third-party services. 100,000 events/month free
* [ngrok.com](https://ngrok.com/) — Expose locally running servers over a tunnel to a public URL.
* [cloudamqp.com](https://www.cloudamqp.com/) — RabbitMQ as a Service. Little Lemur plan: max 1 million messages/month, max 20 concurrent connections, max 100 queues, max 10,000 queued messages, multiple nodes in different AZ's
* [serveo.net](https://serveo.net/) — Quickly expose any local port to the public internet on a servo subdomain using an SSH tunnel, includes SSH GUI to replay requests over HTTP.
* [ZeroTier](https://www.zerotier.com) — 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.
* [Hamachi](https://www.vpn.net/) — 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
@ -608,6 +636,7 @@ Table of Contents
* [bitrix24.com](https://www.bitrix24.com/) — Free intranet and project management tool
* [pivotaltracker.com](https://www.pivotaltracker.com/) — Free for unlimited public projects and two private projects with 3 total active users (read-write) and unlimited passive users (read-only).
* [kanbantool.com](https://kanbantool.com/) — Kanban board-based project management. Free, paid plans with more options
* [kanrails.com](https://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.
* [kanbanflow.com](https://kanbanflow.com/) — Board-based project management. Free, premium version with more options
* [zenhub.io](https://www.zenhub.io/) — The only project management solution inside GitHub. Free for public repos, OSS and nonprofit organizations
* [trello.com](https://trello.com/) — Board-based project management. Unlimited Personal Boards, 10 Team Boards.
@ -622,6 +651,7 @@ Table of Contents
* [gliffy.com](https://www.gliffy.com/) — Online diagrams: flowchart, UML, wireframe,... Also plugins for Jira and Confluence. 5 diagrams and 2 MB free
* [cacoo.com](https://cacoo.com/) — Online diagrams in real-time: flowchart, UML, network. Free max. 15 users/diagram, 25 sheets
* [draw.io](https://www.draw.io/) — Online diagrams stored locally, in Google Drive, OneDrive or Dropbox. Free for all features and storage levels
* [Cloudcraft](https://cloudcraft.co/) — Design a professional architecture diagram in minutes with the Cloudcraft visual designer, optimized for AWS with smart components that show live data too.
* [Azure DevOps](https://azure.microsoft.com/services/devops/) — Unlimited free private code repositories; Tracks bugs, work items, feedback and more
* [testlio.com](https://testlio.com/) — Issue tracking, test management and beta testing platform. Free for private use
* [vivifyscrum.com](https://www.vivifyscrum.com/) — Free tool for Agile project management. Scrum Compatible
@ -639,13 +669,15 @@ Table of Contents
* [Gitlab](https://gitlab.com) - Offers basic issue tracking for projects.
* [Clubhouse](https://clubhouse.io/) - Project management platform. Free for up to 10 users forever
* [Ora](https://ora.pm/) - Agile task management & team collaboration. Free for up to 3 users and files are limited to 10 MB.
* [Tadum](https://tadum.app) - Meeting agenda and minutes app designed for recurring meetings, free for teams up to 10
* [Basecamp](https://basecamp.com/personal) - To-do lists, milestone management, forum-like messaging, file sharing, and time tracking. Up to 3 projects, 20 users, and 1GB of storage space.
* [GraphQL Inspector](https://github.com/marketplace/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.
## Storage and Media Processing
* [redbooth.com](https://redbooth.com) — P2P file syncing, free for up to 2 users
* [cloudinary.com](https://cloudinary.com/) — Image upload, powerful manipulations, storage and delivery for sites and apps, with libraries for Ruby, Python, Java, PHP, Objective-C and more. Perpetual free tier includes 7,500 images/month, 2 GB storage, 5 GB bandwidth
* [easyDB.io](https://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.
* [piio.co](https://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.
* [gumlet.com](https://www.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.
* [plot.ly](https://plot.ly/) — Graph and share your data. Free tier includes unlimited public files and 10 private files
@ -662,42 +694,49 @@ Table of Contents
* [packagecloud.io](https://packagecloud.io/) — Hosted Package Repositories for YUM, APT, RubyGem and PyPI. Limited free plans, open source plans available via request
* [image-charts.com](https://www.image-charts.com/) — Unlimited image chart generation with a watermark
* [jsonbin.io](https://jsonbin.io/) — Free JSON data storage service, ideal for small-scale web apps, website, mobile apps.
* [jsonstore.io](https://www.jsonstore.io/) — One click JSON storage endpoint
* [npoint.io](https://www.npoint.io/) — JSON store with collaborative schema editing
* [QuickChart](https://quickchart.io) — Generate embeddable image charts, graphs, and QR codes
## Design and UI
* [landen.co](https://www.landen.co) — Generate, edit and publish beautiful websites and landing pages for your startup. All without code. Free tier allows you to have one website, fully customizable and published on the web.
* [pixlr.com](https://pixlr.com/) — Free online browser editor on the level of commercial ones
* [imagebin.ca](https://imagebin.ca/) — Pastebin for images
* [cloudconvert.com](https://cloudconvert.com/) — Convert anything to anything. 208 supported formats including videos to gif
* [resizeappicon.com](https://resizeappicon.com/) — A simple service to resize and manage your app icons
* [vectr.com](https://vectr.com/) — Free Design App for Web + Desktop
* [clevebrush.com](https://www.cleverbrush.com/) — Free Graphics Design / Photo Collage App, also they offer paid integration of it as component
* [walkme.com](https://www.walkme.com/) — Enterprise Class Guidance and Engagement Platform, free plan 3 walk-thrus up to 5 steps/walk
* [pixlr.com](https://pixlr.com/) — Free online browser editor on the level of commercial ones.
* [imagebin.ca](https://imagebin.ca/) — Pastebin for images.
* [cloudconvert.com](https://cloudconvert.com/) — Convert anything to anything. 208 supported formats including videos to gif.
* [resizeappicon.com](https://resizeappicon.com/) — A simple service to resize and manage your app icons.
* [vectr.com](https://vectr.com/) — Free Design App for Web + Desktop.
* [clevebrush.com](https://www.cleverbrush.com/) — Free Graphics Design / Photo Collage App, also they offer paid integration of it as component.
* [walkme.com](https://www.walkme.com/) — Enterprise Class Guidance and Engagement Platform, free plan 3 walk-thrus up to 5 steps/walk.
* [marvelapp.com](https://marvelapp.com/) — Design, prototyping and collaboration, free plan limited to one user and one project.
* [Zeplin](https://zeplin.io/) — Designer and developer collaboration platform. Show designs, assets and styleguides. Free for 1 project.
* [figma.com](https://www.figma.com) — Online, collaborative design tool for teams; free tier includes unlimited files and viewers with a max of 2 editors and 3 projects
* [designer.io](https://www.designer.io/) — Design tool for UI, illustrations and more. Has a native app. Free
* [figma.com](https://www.figma.com) — Online, collaborative design tool for teams; free tier includes unlimited files and viewers with a max of 2 editors and 3 projects.
* [designer.io](https://www.designer.io/) — Design tool for UI, illustrations and more. Has a native app. Free.
* [photopea.com](https://www.photopea.com) — A Free, Advanced online design editor with Adobe Photoshop UI supporting PSD, XCF & Sketch formats (Adobe Photoshop, Gimp and Sketch App).
* [pexels.com](https://www.pexels.com/) - Free stock photos for commercial use. Has free API that allows you to search photos by keywords.
* [unsplash.com](https://unsplash.com/) - Free stock photos for commercial and noncommercial purposes (do-whatever-you-want license)
* [unsplash.com](https://unsplash.com/) - Free stock photos for commercial and noncommercial purposes (do-whatever-you-want license).
* [whimsical.com](https://whimsical.com/) - Collaborative flowcharts, wireframes, sticky notes and mind maps. Create up to 4 free boards.
* [lensdump.com](https://lensdump.com/) - Free cloud image hosting
* [Adobe XD](https://www.adobe.com/products/xd.html) - Wireframe & Prototyping tool similar to Sketch. Free plan covers: 1 active shared design spec, Adobe Fonts Free (limited set of fonts), 2GB of cloud storage
* [Mindmup.com](https://www.mindmup.com/) — Unlimited mind maps for free, and store them in the cloud. Your mind maps are available everywhere, instantly, from any device.
* [lensdump.com](https://lensdump.com/) - Free cloud image hosting.
* [Adobe XD](https://www.adobe.com/products/xd.html) - Wireframe & Prototyping tool similar to Sketch. Free plan covers: 1 active shared design spec, Adobe Fonts Free (limited set of fonts), 2GB of cloud storage.
* [AllTheFreeStock](https://allthefreestock.com) - a curated list of free stock images, audio and videos.
* [CodeMyUI](https://codemyui.com) - Handpicked collection of Web Design & UI Inspiration with Code Snippets.
* [Pencil](https://github.com/evolus/pencil) - Open source design tool using Electron.
* [Invision App](https://www.invisionapp.com) - UI design and prototyping tool. Desktop and webapp available. Free to use with 1 active prototype.
* [Proto.io](https://www.proto.io) - Create fully interactive UI prototypes without coding. Free tier available when free trail ends.
## Data Visualization on Maps
* [opencagedata.com](https://opencagedata.com) — Geocoding API that aggregates OpenStreetMap and other open geo sources. 2,500 free queries/day
* [opencagedata.com](https://opencagedata.com) — Geocoding API that aggregates OpenStreetMap and other open geo sources. 2,500 free queries/day.
* [graphhopper.com](https://www.graphhopper.com/) A free package for developers is offered for Routing, Route Optimization, Distance Matrix, Geocoding, Map Matching.
* [datamaps.world](https://datamaps.world/) — The simple, yet powerful platform that gives you tools to visualize your geospatial data with a free tier.
* [Foursquare](https://developer.foursquare.com/) - Location discovery, venue search, and context-aware content from Places API and Pilgrim SDK.
* [geocod.io](https://www.geocod.io/) — Geocoding via API or CSV Upload. 2,500 free queries/day
* [gogeo.io](https://gogeo.io/) — Maps and geospatial services with an easy to use API and support for big data
* [carto.com](https://carto.com/) — Create maps and geospatial APIs from your data and public data
* [giscloud.com](https://www.giscloud.com/) — Visualize, analyze and share geo data online
* [mapbox.com](https://www.mapbox.com/) — Maps, geospatial services and SDKs for displaying map data
* [osmnames](https://osmnames.org/) — Geocoding, search results ranked by the popularity of related Wikipedia page
* [geocod.io](https://www.geocod.io/) — Geocoding via API or CSV Upload. 2,500 free queries/day.
* [gogeo.io](https://gogeo.io/) — Maps and geospatial services with an easy to use API and support for big data.
* [carto.com](https://carto.com/) — Create maps and geospatial APIs from your data and public data.
* [giscloud.com](https://www.giscloud.com/) — Visualize, analyze and share geo data online.
* [mapbox.com](https://www.mapbox.com/) — Maps, geospatial services and SDKs for displaying map data.
* [osmnames](https://osmnames.org/) — Geocoding, search results ranked by the popularity of related Wikipedia page.
* [maptiler.com](https://www.maptiler.com/cloud/) — Vector maps, map services and SDKs for map visualisation. Free vector tiles with weekly update and four map styles.
* [here](https://developer.here.com/) — APIs and SDKs for maps and location-aware apps. 250k transactions/month for free.
* [stadiamaps.com](https://stadiamaps.com/) — Map tiles, routing, navigation, and other geospatial APIs. 2,500 free map views and API requests / day for non-commercial usage and testing.
@ -705,30 +744,35 @@ Table of Contents
## Package Build System
* [build.opensuse.org](https://build.opensuse.org/) — Package build service for multiple distros (SUSE, EL, Fedora, Debian etc.)
* [copr.fedorainfracloud.org](https://copr.fedorainfracloud.org) — Mock-based RPM build service for Fedora and EL
* [help.launchpad.net](https://help.launchpad.net/Packaging) — Ubuntu and Debian build service
* [build.opensuse.org](https://build.opensuse.org/) — Package build service for multiple distros (SUSE, EL, Fedora, Debian etc).
* [copr.fedorainfracloud.org](https://copr.fedorainfracloud.org) — Mock-based RPM build service for Fedora and EL.
* [help.launchpad.net](https://help.launchpad.net/Packaging) — Ubuntu and Debian build service.
## IDE and Code Editing
* [Visual Studio Community](https://visualstudio.microsoft.com/vs/community/) — Fully-featured IDE with thousands of extensions, cross-platform app development (Microsoft extensions available for download for iOS and Android), desktop, web and cloud development, multi-language support (C#, C++, JavaScript, Python, PHP and more)
* [ide.goorm.io](https://ide.goorm.io) goormIDE 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)
* [Visual Studio Community](https://visualstudio.microsoft.com/vs/community/) — Fully-featured IDE with thousands of extensions, cross-platform app development (Microsoft extensions available for download for iOS and Android), desktop, web and cloud development, multi-language support (C#, C++, JavaScript, Python, PHP and more).
* [ide.goorm.io](https://ide.goorm.io) goormIDE 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).
* [cocalc.com](https://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.
* [wakatime.com](https://wakatime.com/) — Quantified self-metrics about your coding activity, using text editor plugins, limited plan for free
* [apiary.io](https://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)
* [mockable.io](https://www.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
* [wakatime.com](https://wakatime.com/) — Quantified self-metrics about your coding activity, using text editor plugins, limited plan for free.
* [apiary.io](https://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).
* [mockable.io](https://www.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.
* [fakejson.com](https://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.
* [JSONPlaceholder](http://jsonplaceholder.typicode.com/) Some 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.
* [jetbrains.com](https://jetbrains.com/products.html) — Productivity tools, IDEs and deploy tools (aka PyCharm, Webstorm, etc). Free license for students, teachers, Open Source and user groups
* [codepen.io](https://codepen.io/) — CodePen is a playground for the front end side of the web
* [repl.it](https://repl.it/) — A cloud coding environment for various program languages
* [codesandbox.io](https://codesandbox.io/) — Online Playground for React, Vue, Angular, Preact and more
* [stackblitz.com](https://stackblitz.com/) — Online VS Code IDE for Angular & React
* [cacher.io](https://www.cacher.io) — Code snippet organizer with labels and support for 100+ programming languages
* [jetbrains.com](https://jetbrains.com/products.html) — Productivity tools, IDEs and deploy tools (aka PyCharm, Webstorm, etc). Free license for students, teachers, Open Source and user groups.
* [codepen.io](https://codepen.io/) — CodePen is a playground for the front end side of the web.
* [jsfiddle.net](https://jsfiddle.net/) — JS Fiddle is a playground and code sharing site of front end web, support collaboration as well.
* [jsbin.com](https://jsbin.com) — JS Bin is another playground and code sharing site of front end web (HTML, CSS and JavaScript. Also supports Markdown, Jade and Sass).
* [repl.it](https://repl.it/) — A cloud coding environment for various program languages.
* [codesandbox.io](https://codesandbox.io/) — Online Playground for React, Vue, Angular, Preact and more.
* [stackblitz.com](https://stackblitz.com/) — Online VS Code IDE for Angular & React.
* [cacher.io](https://www.cacher.io) — Code snippet organizer with labels and support for 100+ programming languages.
* [gitpod.io](https://www.gitpod.io) — Instant, ready-to-code dev environments for GitHub projects. Free for open source.
* [Katacoda](https://katacoda.com) — Interactive learning and training platform for software engineers helping developers learn and companies increase adoption.
* [JDoodle](https://www.jdoodle.com) — 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.
* [Atom](https://atom.io/) - Atom is a hackable text editor built on Electron.
* [Visual Studio Code](https://code.visualstudio.com/) - Code editor redefined and optimized for building and debugging modern web and cloud applications. Developed by Microsoft for Windows, macOS and Linux.
* [VSCodium](https://vscodium.com/) - Community-driven, without telemetry/tracking, and freely-licensed binary distribution of Microsofts editor VSCode
* [Eclipse Che](https://www.eclipse.org/che/) - Web based and Kubernetes-Native IDE for Developer Teams with multi-language support. Open Source and community driven. An hosted version is available at [che.openshift.io](https://che.openshift.io/)
## Analytics, Events and Statistics
@ -750,6 +794,7 @@ Table of Contents
* [getinsights.io](https://getinsights.io) - Privacy-focused, cookie free analytics, free for up to 5k events/month.
## Visitor Session Recording
* [FullStory.com](https://www.fullstory.com) — 1,000 sessions/month with 1 month data retention and 3 user seats. More information [here](https://help.fullstory.com/hc/en-us/articles/360020623354-FullStory-Free-Edition).
* [inspectlet.com](https://www.inspectlet.com/) — 100 sessions/month free for 1 website
* [mousestats.com](https://www.mousestats.com/) — 100 sessions/month free for 1 website
* [hotjar.com](https://www.hotjar.com/) — Per site: 2,000 pages views/day, 3 heatmaps, data stored for 3 months,...
@ -762,7 +807,7 @@ Table of Contents
* [numverify.com](https://numverify.com/) — Global phone number validation and lookup JSON API. 250 API requests/month
* [veriphone.io](https://veriphone.io/) — Global phone number verification in a free, fast, reliable JSON API. 1000 requests/month
## Payment / Billing Integration
## Payment and Billing Integration
* [currencylayer.com](https://currencylayer.com/) — Reliable Exchange Rates and Currency Conversion for your Business, 1,000 API requests/month free
* [vatlayer.com](https://vatlayer.com/) — Instant VAT number validation and EU VAT rates API, free 100 API requests/month
@ -794,20 +839,17 @@ Table of Contents
## Miscellaneous
* [docsapp.io](https://www.docsapp.io/) — Easiest way to publish documentation, free for Open Source
* [fullcontact.com](https://www.fullcontact.com/developer/pricing/) — Help your users know more about their contacts by adding social profile into your app. 500 free Person API matches/month
* [formlets.com](https://formlets.com/) — Online forms, unlimited single page forms/month, 100 submissions/month, email notifications
* [superfeedr.com](https://superfeedr.com/) — Real-time PubSubHubbub compliant feeds, export, analytics. Free with less customization
* [screenshotlayer.com](https://screenshotlayer.com/) — Capture highly customizable snapshots of any website. Free 100 snapshots/month
* [screenshotmachine.com](https://www.screenshotmachine.com/) — Capture 100 snapshots/month, png, gif and jpg, including full-length captures, not only home page
* [readme.com](https://readme.com/) — Beautiful documentation made easy, free for Open Source: see [here](https://readme.readme.io/docs/open-source).
* [formaholic.com](https://formaholic.com) — Simple form endpoint. Perfect for static sites
* [http2.pro](https://http2.pro) — HTTP/2 protocol readiness test and client HTTP/2 support detection API.
* [Formspree.io](https://formspree.io/) — Send email using an HTTP POST request. Free tier limits to 1000 submissions per month and must expose email address in the API call.
* [Formcarry.com](https://formcarry.com) - HTTP POST Form endpoint, Free plan allows 100 submissions per month.
* [Typeform.com](https://www.typeform.com/) — Include beautifully designed forms on websites. Free plan allows only 10 fields per form and 100 responses per month.
* [SurveyMonkey.com](https://www.surveymonkey.com) — Create online surveys. Analyze the results online. Free plan allows only 10 questions and 100 responses per survey.
* [Filly](https://fill.ly) — Boost your web development workflow by reusing manual actions done previously on your app. Form filler for improved team collaboration.
* [Filly](https://fill.ly) — Boost your web development workflow by reusing manual actions done previously on your app. Form filler for improved team collaboration.
* [ReqBin](https://www.reqbin.com/) — 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.
* [PDFMonkey](https://www.pdfmonkey.io/) — Manage PDF templates in a dashboard, call the API with dynamic data, download your PDF. Offers 1000 free documents per month.
* [FOSSA](https://fossa.com/) - Scalable, end-to-end management for third-party code, license compliance and vulnerabilities.
* [ConfigCat](https://configcat.com) - 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.
## Other Free Resources
* [github.com — FOSS for Dev](https://github.com/tvvocold/FOSS-for-Dev) — A hub of free and Open Source software for developers