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Requirement Analyzer

Analyze and validate requirements, identify ambiguities, and define a testing plan.

Bug Reporter

Identify failures and automatically generate detailed bug reports.

Test Generation Agent

Automatically generate the minimum set of test cases needed to cover a requirement.

Report & Insight Generator

Generate summarized results, custom reports, and actionable testing insights.

Autonomous Test Runner

Execute natural-language test cases autonomously without test automation scripts.

Root Cause Analyzer

Pinpoint the root causes of test failures and recommend fixes.

True Platform

Test Automation

Katalon Studio

No-code, low-code, and full-code automation for web, API, mobile, and desktop.

Test Management

Manual Testing

Analyze requirements, design tests, and execute manual testing without automation.

Test Management

Plan, create, and track all your tests in one place.

Reporting & Analytics

Get real-time visibility into test progress, coverage gaps, and release readiness.

Execution Environment

Test Execution Cloud

Scale test execution across cloud infrastructure

Production Monitoring

Production Insights

Monitor quality after release. Use AI to observe user behavior, uncover gaps, and generate missing tests automatically.

True Information Center

Learn how Katalon True Platform is built and how it can be applied across the members of your QA team.

Solutions

Application Under Test

Web Testing

Quickly create your tests, debug with advanced tools, and execute across multiple browsers.

API Testing

Streamline your testing for any API architecture, and unify API, web, and mobile testing in one platform.

Mobile Testing

Easily and efficiently test your Android and iOS apps across browsers, devices, and operating systems.

Desktop Testing

Desktop Testing Test your Windows apps with Studio, simplifying workflows and seamlessly transitioning between AUTs within one tool.

Enterprise-Grade Testing

Deliver quality at any scale with test automation that combines Studio's ease of use with a centralized testing command center, Al-powered testing, and advanced security and.

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Resources

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True Information Center

Learn how Katalon True Platform is built and how it can be applied across the members of your QA team.

Virtual Labs

Experience True Platform in action through guided, hands-on use cases using real product workflows.

Community Help

Get help, advice, tips, and tricks from thousands of testing pros like you.

Product Docs

Explore detailed step-by-step guides, feature specs, and release notes to support your work.

Training and Certification

Access over 50 free courses to enhance your testing skills and earn certifications on Katalon’s tools.

API Docs

Enhance your test orchestration at scale with custom integrations via our True Platform API.

EXPLORE

COMPANY

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Requirement Analyzer

Analyze and validate requirements, identify ambiguities, and define a testing plan.

Bug Reporter

Identify failures and automatically generate detailed bug reports.

Test Generation Agent

Automatically generate the minimum set of test cases needed to cover a requirement.

Report & Insight Generator

Generate summarized results, custom reports, and actionable testing insights.

Autonomous Test Runner

Execute natural-language test cases autonomously without test automation scripts.

Root Cause Analyzer

Pinpoint the root causes of test failures and recommend fixes.

True Platform

Test Automation

Katalon Studio

Test Management

Manual Testing Test Management Reporting & Analytics

Execution Environment

Test Execution Cloud

Production Monitoring

Production Insights

True Information Center

Learn how Katalon True Platform is built and how it can be applied across the members of your QA team.

Solutions

Application Under Test

Web Testing API Testing Mobile Testing Desktop Testing

Enterprise-Grade Testing

INDUSTRIES

Finance Retail Telecoms Utility Healthcare Government

Pricing

Resources

Unlock your full testing potential

True Information Center Virtual Labs Community Help Product Docs Training and Certification API Docs

EXPLORE

Blog Integrations Webinars Success stories Reports

COMPANY

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THE TEST AUTOMATION PLATFORM FOR THE AI ERA

Testing hasn’t kept up. Katalon has.

AI is rewriting how software is built. Katalon is rewriting how you test it. Choose the right platform for where you are, and where you're headed.

Start testing Explore TrueTest

Meet Studio. The fastest way to modernize your testing.

AI-powered test automation that delivers results from day one.

Test with AI
Create tests faster
Execute tests anywhere
Debug & maintain easily

Get real-time AI help as you write and understand test scripts. StudioAssist turns natural language into test cases so you can test faster with less effort.

Create tests faster with no-code test recording. Easily modify, extend, and re-use tests with low-code. Or script tests and design custom keywords for complete control.

Run tests locally inside Studio. Scale up execution with on-demand browser, OS, and mobile environments in TestCloud. Seamlessly run tests via CI/CD and on-prem environments with Runtime Engine.

Easily isolate and address root causes with a clear, intuitive view of all variables, breakpoints and expressions. Keep testing on track with self-healing to detect broken locators and suggest fixes.

Explore Studio

Built for AI. Ready to scale with you.

Automate tests from real user flows and orchestrate quality without legacy tools.

YOUR AGENTIC TESTING PLATFORM

TrueTest

Turn real user and AI agent behavior into reliable automated tests. Only Katalon gives you this power.

YOUR ENTERPRISE TESTING CENTER

TestOps

Bring test planning, execution, and reporting into one place to manage quality at scale.

Ready to automate at scale?

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AI, your way.

Whether you’re using no code or writing scripts, Katalon’s AI helps you test smarter and move faster.

Explore AI features

Your tech stack deserves the best

Easily integrate with Jira, Jenkins, Slack, GitHub and more

Explore integrations

Trusted by teams around the world

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