--- source_url: "https://katalon.com/regression-testing-tool?utm_source=openai" title: "Automated Regression Testing Tool | Katalon" mirrored_at: 2026-08-13T01:01:02.123Z host: katalon.com cited_in_42a: true mirror_canonical: "https://index.42a.ai/katalon.com/regression-testing-tool__q__utm_source_openai" --- > **Original source:** https://katalon.com/regression-testing-tool?utm_source=openai ## Elevate your regression testing with Katalon The first all-in-one regression testing platform, powered by AI. Skip maintenance and test across environments without code. ## Regression Testing Needs More Than Just Automation. Everyone is automating their tests. But to take it to the next level, we need to go above and beyond. ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/info_circle.svg) Ready-to-use keywords and frameworks to create tests for multiple AUTs quickly.![A unified system to create, manage, run, and gain insights from regression tests](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/info_img_2.svg) A unified platform to create, manage, run, and gain insights from regression tests.![Ready-to-use keywords and frameworks to craft regression tests for multiple AUTs quickly](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/info_img_1.svg) Automatic test maintenance to keep everything running smoothly.![Automatic test maintenance to keep everything running smoothly](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/info_img_3.svg) ## Introducing Katalon For Regression Testing ### Test Creation [Katalon Studio](https://katalon.com/katalon-studio) is where you craft test cases that can be run across environments. Quickly record-and-playback real-world scenarios. ### Test Execution [Self-healing](https://docs.katalon.com/docs/maintain/self-healing-tests-in-katalon-studio) feature to autonomously fix broken test cases during execution. Manage your test objects in the Object Repository. ### Test Report & Analytics Generate detailed insights into your test effectiveness and make informed decisions in [Katalon TestOps](https://katalon.com/testops). ### Test Planning [Katalon TestOps](https://katalon.com/testops) helps you collaborate with stakeholders, share insights, and streamline your regression test planning. ![AI-powered Regression Testing TrueTest](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/truetest_img.svg) ## Stay Ahead of The Curve With TrueTest™ Enjoy an AI-powered regression testing experience with [TrueTest™](https://katalon.com/truetest) - an agent that autonomously create tests based on real-time user behavior to pinpoint regressions that matter to your users. ## Once You Adopt Katalon Platform You significantly increase release velocity and quality across all of your digital touchpoints, while having the maintenance and infrastructure taken care of by us. Katalon fits seamlessly into your existing techstack with its incredibly diverse integration ecosystem. ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/why_katalon_item_icon_1.svg) ### Test With The Power of Code - Without Writing Any Create test cases without code. Leverage ready-to-use frameworks to craft the exact tests you need. ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/why_katalon_item_icon_2.svg) ### Everything You Need In One Place Katalon offers robust features supporting your regression testing across all stages and environments. ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/why_katalon_item_icon_3.svg) ### Have AI As Your Powerful Partner-in-Test Supercharge your regression testing with Katalon's AI-powered features. Enjoy an intelligent full-cycle testing experience. ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/why_katalon_item_icon_4.svg) ### Zero Maintenance No more worries about test cases breaking: Katalon automatically updates test cases as the application changes. ## Trusted By The Best We are certified as the leading automation testing/software testing tool by G2 - the world’s largest review site for tech products. Katalon is also trusted by market leaders around the world. ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/homepage_2022/santander.svg) ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/homepage_2022/pwc.svg) ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/homepage_2022/ing.svg) ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/homepage_2022/sap.svg) ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/homepage_2022/rakuten.svg) ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/homepage_2022/cardinal_health.svg) ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/homepage_2022/vodafone.svg) ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/homepage_2022/GE_digital.svg) ![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/homepage_2022/standard_chartered.svg) ![G2 Badge](https://katalon.com/hubfs/G2%20Winter%20Badges%202026/g2-winter-leader-enterprise.svg) ![G2 Badge](https://katalon.com/hubfs/G2%20Winter%20Badges%202026/g2-winter-asia-high-performer.svg) ![G2 Badge](https://katalon.com/hubfs/G2%20Winter%20Badges%202026/g2-winter-india-regional-leader.svg) ![G2 Badge](https://katalon.com/hubfs/G2%20Winter%20Badges%202026/g2-winter-asia-pacific-regional-leader.svg) ![G2 Badge](https://katalon.com/hubfs/G2%20Winter%20Badges%202026/g2-winter-momentum-leader.svg) ## Our Customers Say It Better From testers who experienced the power of Katalon ![Liberty Latin America](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/liberty_icon.svg) +60% Regression test coverage 2,400 Work hours saved \-50% Regression testing timeline [Learn more![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/white_arrow.svg)](https://katalon.com/case-studies/lla) ![Saga](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/saga_icon.svg) +100 scenarios per product x3 the team's testing capacity \-95% of the testing time [Learn more![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/white_arrow.svg)](https://katalon.com/case-studies/saga) ![Care Logistics](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/care_logistics_icon.svg) \-50% regression testing cycle time. 3000 manual test cases successfully automated. [Learn more![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/black_arrow.svg)](https://katalon.com/case-studies/care-logistics) ![Hive](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/hive_icon.svg) Katalon Studio is a straightforward testing tool. No need to have great programming knowledge to write automation test cases. [Learn more![](https://d1h3p5fzmizjvp.cloudfront.net/themes/katalon_4/images/pages/regression-testing/white_arrow.svg)](https://katalon.com/case-studies/hive)