Generate thousands of test cases, maintain them, and accelerate your releases with the most powerful testing platform.

AI to Assist Software Testers. Test Ideas. Right in the Browser.

Test management with AI: Make testing faster than humanly possible

Squash is a suite of tools to design, automate, run and industrialize your tests.

Clippy lets you run a variety of large language models (LLMs) locally on your computer while sticking with a user interface of the 1990s. It's a love letter and homage to the late, great Clippy - and the visual design created by Microsoft in that era.

Katalon's AI-augmented platform enables efficient test writing, deeper insights, and enhanced coverage. It achieves faster execution, higher accuracy, and improved test coverage, ensuring high-quality software products.