"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."

"Loving #browserstack for Android testing! Less time managing/creating AVDs more time testing! 🙂 Thanks @browserstack #UI #UX #testing."

"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."

"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."

"Some things can’t be easily tested with unit tests and integration tests, and we didn’t want to maintain a visual regression testing solution ourselves. Percy has given us more confidence when making sweeping changes across UI components and helps us avoid those changes when they are not meant to happen."

"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."

"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."

"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."

"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."

"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."

"With our existing internal setup, it was difficult to deliver on time. We would’ve had to manually configure every browser, platform and geolocation setting, which is a big hassle. Since we have only a few QA automation engineers and a rapid release cycle from ideation to go-live, this was a …

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

"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."