Katalon Studio v5.7 is available with Smart XPath and Advanced BDD Testing Support

Simplify API, Web, Mobile Automation Tests

Free. Robust. Cross-platform.

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Simple Deployment

All frameworks, ALM integrations and CI plugins included as a single package that cover Windows, MacOS and Linux.

Easy to use

Friendly UI for users to quickly create, execute and maintain tests. Minimum programming skill required, sample projects to start in no time.

Full Feature Set

All functionality ready for Web, API and Mobile (Android & iOS) automation with team collaboration and test management.

Active Community

350K+ automation testers with Youtube channels, GitHub repositories, and Udemy courses dedicated for Katalon Studio.
Be an automation expert with Katalon documentation, tutorials, and videos.

Automated Testing Solutions Comparison

Katalon Studio vs. Open source frameworks
Pros & Cons of choosing a full features automation tool vs. building your own test framework using open source stacks. The article covers critical aspects of setting up a new automation project.
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Selecting the right automated testing tool
Learn how to identify the right automation tool for your project with this qualitative comparison of Katalon Studio to other popular automated testing toolsets in the market.
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Industry Ratings & Reviews


Success Stories

Why is Katalon Studio free?

We are grateful that in today environment there are many excellent applications available for free either as opensource or freeware. We think that test automation is an essential part of creating great software and started Katalon Studio as a tool for ourselves and our clients and now it has been adopted by the global testing community.
We are committed to having a free version of Katalon Studio available to the community at all time as an appreciation for all the free software that we get to use.
So be confident that you can use Katalon Studio now and into the foreseeable future for free.
Vu Lam - CEO
Vu Lam - CEO
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Joe Colantonio
Automation Awesomeness
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