Ship Perfect UI with Visual AI Engine

Integrate Percy into your existing CI/CD pipeline and review visual changes with every commit.

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Spot visual bugs before your users do

Percy helps teams automate visual testing. It captures screenshots, compares them against the baseline, and highlights visual changes. With increased visual coverage, teams can deploy code changes with confidence in every commit.

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Percy Product – Home

Integrate
Percy adds visual testing to your existing workflow by integrating with test automation frameworks or directly with your application.
Run
Percy captures snapshots, makes pixel-by-pixel comparisons against baselines, and detects visual bugs in your UI with every commit.
Review
Percy groups visual changes and ignores noisy elements for faster reviews. Comments and notifications ensure that teams stay updated.

Deliver Visually Perfect Web Apps Every Time

Automate your visual testing, review changes with each commit, and test across 20,000+ real devices.

Add Visual Testing to your Workflow

Integrate visual testing to your test suite with just a line of code change. Works with Github, Gitlab, Jenkins for quick setup & integration.

Run your Builds on Real Devices

Accelerate releases with DOM snapshotting & advanced parallelization. Percy ensures flawless visuals by testing on 20K+ real devices.

Review and Approve Changes

Streamline teamwork with grouped snapshots, noise filtering for swift reviews, and auto status updates in PRs for every visual change.

4.7 out of 5 - G2 CROWD

Over 50,000 companies trust Browserstack

Piotr Kowalczyk @pierre_habibi Thank you god for @browserstack <3 Css magic...#Apple #testing #programming #FrontEnd
Luis H. Ball Jr. @pierre_habibi @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 @pierre_habibi @browserstack I love you😘 Nothing more. That's it.
Kevin Basset @krissierae 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 @krissierae 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!