World's leading cross browser testing tool

Interactive web-based testing on 2000+ browsers and real devices instantly. Say goodbye to your lab of devices and virtual machines.

Trusted by more than 25,000 customers globally

  • microsoft
  • Harvard University uses BrowserStack
  • expedia_logo


Real Device Cloud

Run your cross browser tests on a range of real Android and iOS devices for the most accurate test results.

2000+ desktop browsers

Use our cross browser testing tool to test across new and old versions of IE, Edge, Safari, Chrome and Firefox on Windows and macOS.

Test on dev environments

Test websites hosted on development environments or behind firewalls with zero setup or configuration.

Native experience

Test on the real thing — real browsers on real machines with media streaming, developer tools, keyboard shortcuts and much more.

Real time debugging on iphone tester

Real-time debugging

Debug your cross browser tests on mobile and desktop browsers using our pre-installed developer tools.

Security & Privacy

Test with the assurance that your data is secure and tests run on pristine machines, which are wiped clean after every session.

View all features