Open Source

Free testing for open source projects

We love open source. As open source advocates and contributors, we know it’s important to support projects that we benefit from on a regular basis. And what better way to do it than by providing the infrastructure that helps ensure new releases are fully tested?

If you have an open source project, you just need to enter your project’s repository URL and a description of what it is when you create your account. You’ll automatically be enrolled in the plan, which provides unlimited testing minutes on up to five parallel VMs and access to all our features, including 800+ OS/browser combos, screenshots, debugging tools and more. Please note that using Open Sauce means your tests and results are open to the public.

Automated Testing Platform

Easily scale to speed up test cycles and boost capacity without the hassle of managing your own infrastructure.

Speed Your Development

The Sauce automated testing cloud is optimized so you can test web and mobile apps in parallel and accelerate your tests by up to 10x.

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Leverage Existing Tools

Compatible with tests written in any language and framework. Use any JS unit test runner. And, Sauce integrates with your CI system to make automated testing a part of your build process.

Get Results Faster

We provide a full report of the run with metadata, Selenium and console logs, including a complete list of commands and responses at the conclusion of your test.

Optimized for CI/CD

Achieve Continuous Integration with better insights into each software build and test process using our plug-ins for the most popular CI systems.

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Quickly Pinpoint Issues

Flip through screenshots taken after each page-altering command to diagnose errors and verify layout. Or, watch a video recording of the whole test from start to finish.


Learn Selenium, Appium and Sauce from the experts via instructor led online or in-person training courses.

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Test with Confidence in the Cloud

Secure tunnel technology encrypts traffic between your tests and our cloud to keep your confidential data secure. Single-use VMs are destroyed after every run for pristine test sessions.

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Securely Test Staged Apps

Test staged apps and access data behind a firewall with Sauce Connect™ proxy, our optional secure tunneling technology.

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Take Control of Live Test Sessions

You can access a live remote desktop session while running tests. And you can manually take control of the VM (to clear a pop-up that's blocking your test, for example) or "breakpoint" the test to stop automation and diagnose issues.

Cross Browser Testing

In addition to the powerful core features of our automated testing platform, we offer the below features for Cross Browser Testing:

Comprehensive Platform Coverage

Automate your tests on more than 800 instantly available browser / OS combinations (even beta versions) without the time, expense or hassle of managing infrastructure.

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Desktop and Mobile Web

Test your web apps in parallel across desktop and mobile browsers for comprehensive coverage in a fraction of the time it would take for you to do manually.

Based on Open Source Standards

Selenium is the open source standard for automating testing of web applications across multiple browsers. Sauce Labs operates the world's largest, publicly available Selenium test cloud—running more than 1.3M tests per day. As the experts in Selenium, you can rest assured that our infrastructure is the most reliable, secure and up-to-date.

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Get Started Quickly

Take the drudgery out of writing test code. Our platform configurator creates code snippets for your automated test scripts in the language of your choice.

Platform Configurator 

Mobile Testing

In addition to the powerful core features of our automated testing platform, we offer the below features for Mobile App Testing:

Cost-effectively test across mobile emulators and simulators

Run automated or manual Appium tests on more than 140 iOS simulators and Android emulators to maximize test coverage and improve quality.

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Test Native, hybrid and mobile web apps

We are the only test cloud that lets you automate your native, hybrid and mobile web tests across emulators and simulators to speed your testing.

Based on Open Source Standards

Appium is an open source project developed by Sauce Labs and a thriving community of contributors. With over 5,300 commits and 135 contributors, Appium is rapidly becoming the standard for automating mobile tests.

Support for Both iOS and Android

Appium interfaces directly with native iOS and Android automation frameworks, so you don't have to include a third-party SDK, and the code you test is the same code you release.

Learn more about Appium 

Manual Testing

In addition to the powerful core features of our automated testing platform, we offer the below features for Manual Testing:

Comprehensive Platform Coverage

With over 800 browser / OS combinations to choose from (including beta versions), you can manually confirm your app by testing.

View Platforms 

Improve Quality in Less Time

Spin up browsers in seconds to quickly see how your app looks and functions on the platforms your users prefer.

Accelerate your Development Pipeline

Easily scale to speed up test cycles and boost capacity without the time, expense or hassle of managing infrastructure.

Easy access to developer tools

Every Sauce browser comes equipped with standard debugging tools so that when you’re driving the browser manually, Web Developer, the IE Developer Toolbar, and Chrome Dev tools are just one click away.

Live share with team members

Click on the “Live Share” button to send a link of your current test session to co-workers. Once they join, automatically share the same browser session for real-time, collaborative debugging.

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Sauce is free for Open Source projects.