"BrowserStack outperformed the competing product in all criteria that mattered to us, for this critical release, as well as for building the future of QA at GroupM. Within just months of automating with BrowserStack, we are already making better decisions."

"@dietrich the best is @travisci + @browserstack : ) using Selenium or PhantomJS/SlimerJS."

"React Router tests are green on Safari, @googlechrome, @firefox, IE 10-11, and Mobile Safari thanks 2 @browserstack!"

"BrowserStack provides us with the ability to run our tests across a variety of real devices, browsers and operating systems at scale."

“Since our internal data center isn't throttling the test execution anymore, we get builds done faster and see results faster. We can test each build and know exactly what's in each of them. It speeds up deployment and improves quality.”

"As a remote team with hundreds of contributors, tracking down issues specific to a OS/browser combination is tricky. Not with BrowserStack! We can quickly test dozens of combinations. No devices to buy and update, no VMs to manage."

"Enjoying @browserstack to quickly test things in IE8 to make sure they break accordingly."

"Visual testing has become a critical part of shipping quickly and safely at Intercom. Now we not only push code faster, but also have a newfound level of confidence in our daily work— from refactoring huge chunks of code to migrating new designs."

"Shipping is our heartbeat at Intercom. We ship over 200 times some days, and with Percy, we’ve been able to eliminate extra manual QA cycles and speed up deploy velocity while retaining full confidence in our UI."

"Just played around with BrowserStack Quite cool, instant access to a browser in a VM with dev tools."

"Browserstack is so awesome. Live testing of other browsers through your browser. Good work @Browserstack."

"At Dollar Shave Club, our frontend UI team is committed to delivering quality interfaces and Percy folds neatly into our workflow. Now engineers are able to more confidently deploy to production, giving us another stop-gap for preventing both visual and technical regressions."

“There’s no way you’re going to get the sort of browser coverage you need without using BrowserStack. It’s a force multiplier. I can troubleshoot 10 times faster just by looking at the video log or screenshot.”

"Once we had all the automation in place, BrowserStack helped us speed up our release process by 2x."

"BrowserStack is making moves by revamping their #opensource program! We have been testing with them and now can really make moves with some of their new initiatives."