An image

Making GUI test automation

painless and intelligent

Get Started Free

Robust tests

Unbreakable Selenium tests,
less brittle, less fragile.

Difference testing

Difference between current
state and last baseline.

Complete tests

Identify unexpected changes,
both functional and visual.

Our customers

Trust in Retest

  • ISB Software & Lösungen
  • Bavarian State Ministry for Education and Culture
  • Disy Informationssysteme GmbH

Low effort

and maintenance

An image



Download Demo

Next Standard

Open Source Tool

In test automation

An image Maven Central GitHub API CLI

fully functional free software testing API and
CLI on GitHub and Maven Central


Difference testing gives you easy to ignore visual anomaly detection. It allows data-independent test automation. It is easy to setup and easy to integrate.


Quality assurance with greatly reduced friction for agile test automation. Cross-browser and cross-device testing. Enables AI-based test automation.




Fully functional open source testing tool.

Get Started Free
  • Check websites via API
  • Detect unexpected changes
  • Cross browser testing
  • Integratable into CI/CD Pipelines
  • Maintainable via CLI
  • Unlimited testing



Per month / or 150€ annually

Intuitive and easy to use GUI.

Buy Now
  • Includes all recheck features
  • +
  • Reduced learning curve
  • Detailed test report visualization
  • Accept or ignore on element or attribute level
  • Priority support
Gradle SOFTWARE INTEGRATIONS Jenkins Selenium TestNG Travis CI JUnit
Gradle Jenkins Selenium TestNG Travis CI JUnit SOFTWARE INTEGRATIONS
Download Demo

More questions?

Chat with us Live!