"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."

“We cannot afford having bugs in production. That’s why we avoid rollbacks. We try to identify the bug before we release.”

"When I first heard about BrowserStack, I saw the light! Testing on real mobile devices, on old versions of Internet Explorer and even being able to run code directly from our computers. Definitely a life changer!"

"When your web app is playing silly buggers only on an actual android device - @browserstack to the rescue! Worked perfectly to helpinspect and identify a solution #webdevelopment #code #kingsbridge #devon."

“BrowserStack App Automate tests ran nearly twice as fast for us than the competing product.”

"Its crazy that these days its faster to fire up iOS in BrowserStack than it is to open the iOS Simulator. Plus BrowserStack provides Chrome DevTools."

"We rely heavily on parallelization since we release 10-15 times a day. Without BrowserStack it would take each person 6-7 hours to manually test our pages on multiple browsers. Right now, it takes less than five minutes."

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

"@BrowserStack is AMAZING. So glad we chose them for our browser testing. Now they even have mobile testing!"

"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."

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

"Now instead of having to manually scout for visual changes across all of our pages and components in every pull request, we instantly see everything that’s changed in Percy’s UI."

"Before BrowserStack, it took eight test engineers a whole day to test. Now it takes an hour. We can release daily if we wanted to."

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