Sauce Labs is the leader in automated testing, we offer the world's most comprehensive testing cloud for web and mobile apps on over 900 browsers / OS combinations, emulators, simulators and real devices in public and private clouds
Ranked in these QuestionsQuestion Ranking
Pro Huge variety of OSs, browsers and devices
There are over 300 desktop/mobile/tablet browser-platform combination possible.
Pro Test on Real Devices
Sauce bought Test Object and now offers automated and manual testing on real devices in public and private clouds.
Pro Selenium automation integration
Pro Integration with CI services
Pro VMs are destroyed after each session
No danger of data leaking to other users who might be using the VM, unlike with BrowserStack
Con Very slow
Can take several minutes to start a VM, which is much worse than competitors
Con Graphical artifacts
Frequent screen tearing and other graphical artifacts make it harder to use.