Simplify API, Web, Mobile
Automation Tests

Free. Robust. Cross-platform.

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Simple Deployment

All frameworks, ALM integrations, and plugins are included in a single package for 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 functionalities ready for Web, API, and mobile automation. Extend and customize testing features with plugins from Katalon Store.

Active Community

Automation testers from 160 countries with YouTube channels, GitHub repositories, and Udemy courses dedicated for Katalon Studio.

Katalon Studio is a Customers' Choice in Software Test Automation

We're honored to become a Gartner Peer Insights Customers' Choice for the software test automation market, reviewed by users from various industries and companies of all sizes.
Simple, intuitive and detailed tool for agile and automation.
Senior Advisor
Retail Industry
30B+ USD
Easy to use, good UI and the BEST in the industry of automation.
Product Engineer/QA
Manufacturing Industry
500M - 1B USD
Easy implementation, integration with CI/CD, fast and reliable executions.
Manager/R&D Product Development
Services Industry
<50M USD

Automated Testing
Solutions Comparison

Katalon Studio vs. Open-source frameworks
Pros and cons of choosing a full-feature automation tool versus building your own test framework with open-source stacks. Learn more
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testing tool
Identify the right automation tool with this qualitative comparison of Katalon Studio to other popular automated testing toolsets. Learn more
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Success Stories
Automation is easy!
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