The AI platform for modern software testing.

AI-augmented testing that speeds releases and improves quality.

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Trusted globally by over 1,500 QA teams from companies of all sizes

One platform for every tester and workflow.

AI agents on your team. Accelerated releases. Exceptional quality. Across Web, Mobile, API and Desktop applications.

Test Automation

No-code, low-code, full code. Driven by you or your AI agents.

On web, mobile, API and desktop applications.

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Manual Testing

Direct your AI agent to analyze requirements for clarity, then design and create tests that ensure proper coverage.

Take it further by having AI execute manual tests for you—no test automation required.

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Test Management

Plan, create, manage and track all your tests - manual or automated - in one place.

Spin up AI agents that analyze requirements, create tests, automate and execute them.

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Test Execution Environment

Leverage AI agents to optimize your test executions - locally, on your CI/CD pipeline, or in the cloud - across browsers and real mobile devices.

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Reporting & Analytics

Configure dashboards for real-time visibility into testing progress, coverage gaps and release readiness. Or simply ask your AI agent for the insights you seek.

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Production Insights

Continue evaluating quality after release to production. Leverage AI to observe user interactions, find coverage gaps, and automatically generate missing tests.

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Seamlessly integrate with your tech stack

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A team of AI agents ready to work for you

Planning Agent

Analyzes your requirements, identifies ambiguities, iterates with you for clarification and defines a plan for testing.

Design Agent

Generates the minimum set of tests needed to cover a requirement - then prompts you to expand with edge cases, negative scenarios, or automated tests if necessary.

Environment Setup Agent

Prepares test environment, test data and dependencies based on each test run objective keeping executions stable and goal-focused.

Automatic Execution Agent

Takes manual tests cases written in Natural Language and executes them autonomously with no test automation involved.

Reporting Agent

Builds summarized results or custom reports based on Natural Language descriptions you provide.

Production Monitoring Agent

Extends quality monitoring into production using real user insights and highlights coverage gaps missed in pre-prod testing.

Katalon is helping 120,000 testers achieve great things...

1.1 million

Test cases created yearly

40.4 million

Tests executed yearly

10.6 million

Hours saved by users

10.3x

ROI with automation

Saga eased into Agile software testing and increased capacity threefold
Read the story

With Katalon, we can run a huge number of tests in a relatively short space of time. At the moment we’re running at least 100 scenarios per product, per development release.

Steve Johnson

Lead QA Engineer, Saga
GE Digital streamlined their testing and scaled operations seamlessly
Read the story

There aren’t many tools out there that can offer support for so many application types. Katalon offers everything we ever needed, and more.

Diana Cazacu 

Quality Manager, GE Digital
Liberty Latin America unified its automation framework and saved more than 2,400 work hours
Read the story

Katalon’s consistent framework has reduced the effort required for building automated tests and increased our regression test coverage by around 60%. Since adopting Katalon, we have reduced costs and cut regression testing timelines by 50%.”

Loganathan D.

QA DevOps, Liberty Latin America

Over 1,000 five-star reviews

“The ease of starting automation with Katalon is amazing. During an internal course we were able to quickly make it work and have 10 users, internally split worldwide, script their first Web UI automated scenario with no technical issues or limitations.“

Yann S.

Test Architect
“One of the best tools in the industry. A test engineer without any prior coding knowledge can confidently explore automation testing. Has all of the features for web, mobile and API testing.“

Vishnu M.

Head of Automation
“TestCloud allows us to execute large test suites remotely, leaving Studio free for scripting & running individual test cases. TestOps offers the reporting and analysis we need to identify issues and manage our automation setup.“

Joe B.

QA Team Lead
“The managed Selenium libraries allow for you to focus on expanding test coverage, not backend code. Katalon enables you to continue to grow as a QA Engineer.“

Dominick T.

Quality Assurance Engineer
“The amount of time saved by capturing page objects with a simple click, replicating a users actions through the record button, and then converting that into a test case is remarkable. “

Sumir T.

Lead Quality Engineer
“Katalon is easy to install and use, easy to automate, and integrates with GitHub repo. Support is quick to reply when you drop message on Katalon community. “

Hemali G.

Team Lead
“Katalon is one of the most user-friendly and effective automation solutions available. You can set up test cases in minutes with low-code. And its full-code option allows skilled users to write complex and versatile automation routines.“

Christ John A.

Senior Quality Assurance Engineer
“Best tool in the market for automation testing. Simple instructions. Quick response to tickets. Parallel execution is a cool feature that helps reduce the test execution timeline. Easily integrates with testing/version control/CICD tools.“

Sivaramakrishnan S.

Consultant
“Katalon is user-friendly, easy to deploy, and supports frequent reuse of code. It supports Azure and OctoPerf — we can run both and get a highly effective report. We can also use Java/Selenium code in Groovy/feature files.“

Samanth K.

Performance and Automation Test Engineer
“Katalon’s use of custom keywords, object repositories, and data-driven testing simplifies maintenance and allows for highly reusable test components.“

Shoaib W.

Associate Consultant