"BrowserStack enables the best browser support. Without it, reproducing and resolving bugs would be much harder. New bugs could be introduced during development without us noticing. We use it everyday!"

"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!"

“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.”

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

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

"@Browserstack drives value to us & our Fortune 500 clients by increasing precision of dozens of responsive web launches a month."

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

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

"The other added advantage of BrowserStack is access to Internet Explorer browsers, which we can’t do on a Mac machine. Some of our applications still need Internet Explorer support, so at least via BrowserStack, we can test on Internet Explorer."

"We run a common pack before releases, which can now be done by any team. This way, we don’t have to depend on anybody. It used to be a real headache before, so BrowserStack is a benefit for the entire team, not just the tester."

"Every pull-request and commit to Ember.js keeps our browser-support commitments. Testing supported browsers on BrowserStack allows us to develop faster and accept contributions without worrying we may accidentally break support."

"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."

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

“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.”

"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."