"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."

"We use BrowserStack for manual testing and in Travis-CI for running our tests via the Karma test runner in a wide variety of browsers. We use it before cutting every release of Video.js and it’s prevented multiple bugs."

"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."

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

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

"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."

"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 …

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

"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."

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

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

"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."