Redefine manual tests with one extension

Streamline manual testing with 15+ best-in-class tools, supercharged with AI. Expand test coverage, reduce cycle time, and eliminate the hassle of juggling multiple tools.

Need further assistance?

Trusted by more than 50,000 customers globally

Brand Logos Brand Logos Brand Logos Brand Logos

10x faster manual testing with best in class tools

Why choose Testing Toolkit?

All your tools, in one place

Skip the hassle of installing multiple tools and juggling accounts—manage everything through one extension

Best-in-class tools

Access industry leading tools trusted by millions of users globally. Built on BrowserStack’s SOC2 compliant platform.

Supercharge testing with AI

Enable smarter, faster testing – at scale.
Access purpose built, pre-trained models for greater accuracy.

4.7 out of 5 - G2 CROWD

Over 50,000 companies trust Browserstack

Piotr Kowalczyk @piotrek_web Thank you god for @browserstack <3 Css magic...#Apple #testing #programming #FrontEnd
Luis H. Ball Jr. @luqven @browserstack Local appreciation tweet 🥰 Browser’s refusal to ship meaninful JS feature flags makes it necessary to be able to test on older versions.Local makes that a breeze ⛵.
Fatih Battal @fatihtweeting @browserstack I love you😘 Nothing more. That's it.
Kevin Basset @kvnbsst Big fan of @browserstack for cross-browser testing. If you're building a #PWA, it's an absolute must-have. #nocode #iphone #safari #web #browser
Rajendra Kadam @rajendra_ak Use @browserstack to automate tests on many more devices than those in your farm.
Code With Caen @CodeWithCaen Trying out @browserstack and am completely blown away. Currently playing around with visual testing using Percy. Super excited I got a sponsored #opensource plan too!