Visual Testing for Your Frontend
Holistic, fast & convenient tests that come at almost no writing and maintenance costs. Your existing Storybook, App, and Marketing Page is your testing suite.
We help you ship more confidently by catching all visual problems.
Machines are better at spotting visual bugs!
Explore how Lost Pixel Platform works in under a minute
First Class GitHub Integration
Set up in a few minutes and get automatic GitHub status checks. Lost Pixel offers a smooth GitHub action experience
Power of Composition
Use your existing Storybook, Next.js & Playwright to write visual tests. Compose them together to get a holistic view.
Streamlined Review Flow
Lost Pixel UI offers a battle-tested visual testing flow for projects of various sizes and stacks.
Pricing That Makes Sense
We want you to be able to ship things confidently with Lost Pixel's support, not worry every day about exceeding your monthly quota.
Free for Open SourceChat with us
Solid enterprise solutionChat with us
Get started with Lost Pixel
It only takes a few minutes to get started with Lost Pixel. Use our GitHub action.
How is Lost Pixel different to Percy or Chromatic
Lost Pixel core is open source. You could build your own visual testing workflow with it or use it completely for free!
Do you offer integrations with other Git providers?
No. For the first release of Lost Pixel we decided to heavily focus on GitHub as a platform. Lost Pixel offers seamless GitHub action to get started with your visual tests in minutes on GitHub.
What are the most common use-cases for VRT(Visual Regression Tests)?
Design systems(Storybook, Ladle), marketing pages, application UI. Anything that relies on showing UI to the end users.
How to use Lost Pixel holistically on large project?
You can compose Lost Pixel to run visual tests on your Storybook for components, then test your application pages using the page mode and finally pipe the screenshots from your Cypress/Playwright run in custom mode of Lost Pixel
Why do we ask for GitHub Permissions?
We integrate tightly with GitHub and some read permissions are crucial to achieve easy CI/CD workflows with Lost Pixel. We do not store any of your data and we do not have access to your repositories. We only use the GitHub API to create a GitHub App and to create a GitHub Check Run.