Die 20 besten Regressionstest-Tools im Test 2026

QA Wolf is an automated testing platform designed for developers and QA teams. Unlike traditional tools, QA Wolf is a platform-enabled service that leverages a team of expert QA engineers to handle the creation, execution, and management of all your automated tests. This approach simplifies the testing process and consistently keeps your critical tests maintained and up-to-date, allowing your team to focus on building and improving applications while ensuring new updates in code do not produce any issues.

One of the unique features of QA Wolf that makes it ideal for regression testing is its provision of human-verified bug reports. This ensures that any identified issues are thoroughly vetted by QA experts, minimizing false positives and providing clear, actionable feedback. QA Wolf also offers unlimited test runs, allowing teams to run regression tests as often as needed without worrying about additional costs.

QA Wolf integrates with GitHub, CircleCI, GitLab, Travis CI, Vercel, and Slack. Pricing is available upon request with a free demo available.

OwlityAI is an autonomous AI-driven quality assurance (QA) solution that automates the design of tests, development of automation, and detection of bugs. By leveraging artificial intelligence, it enables teams to conduct comprehensive testing without the need for extensive manual effort or specialized QA knowledge. 

OwlityAI's AI-driven test generation automatically creates test cases, including regression tests, by analyzing your application's structure and user interactions. This ensures thorough coverage and swift identification of potential issues, eliminating the need for manual test scripting. Consequently, your team can allocate more time to core development tasks.

As your application evolves, OwlityAI also dynamically adjusts test scripts to accommodate changes. This adaptability ensures consistent and reliable regression testing, even as your application undergoes frequent updates.

Testim Automate is an automated testing platform for fast authoring of AI-powered stable tests and tools to help you scale quality. The tool uses AI to identify and lock-in visual elements, allowing you to increase test stability of UI functional tests. Your tests can be extended with custom JavaScript that can run in or out of the browser.

Testim tests are recorded and then edited in its visual editor, allowing you to better organize your test cases. The tool offers AI-based locators that automatically lock-in elements, and test steps are discrete objects that can be configured, shared, grouped and parameterized, providing you and your team with the means to streamline your processes within your application lifecycle. Testim also helps keep tests clean by identifying duplicate test steps to be replaced by shared objects.

The cost of Testim begins at $1000 per month. The tool also offers a free version with up to 1000 test runs per month.

BugBug is a user-friendly and reliable test automation tool that offers a low-code solution for QA, developers, and product managers to ensure the quality of web apps and websites without repetitive manual testing. It allows users to create end-to-end tests in minutes.

BugBug's ability to generate stable selectors based on a project's configuration ensures that automated tests are less likely to break with UI changes. BugBug's capability to record complex interactions, including those across different tabs or iframes, is crucial for comprehensive regression testing of intricate web applications. Additionally, it allows for flexible test editing and the addition of assertions, facilitating the adaptation of tests as applications evolve. Its screenshot and screen-capturing features further aid in identifying UI changes and errors introduced by recent code modifications.

Integrations include GitHub, GitLab, Jira, Slack, Trello, Bitbucket, and Zapier. Pricing begins from $99/month with a free trial and free plan available.

Testlio is an automated regression testing tool that primarily provides managed application testing. The tool provides a robust suite of flexible and on-demand testing solutions such as end-to-end testing, functional testing and localization testing. Testlio also offers a support team and expert QA resources, allowing easy implementation within your team. 

Testlio offers an abundance of features, including detail oriented test plans, which allow you to review the device information, tester information and test criteria. The tool also provides exploratory testing and livestream testing, allowing you and your team to test your applications in real-time, as well as review the bugs identified on the tool’s dashboard. Finally, Testlio allows you access to all devices within your system without the need to build labs. 

Testlio provides integrations with project management tools such as Aana and Jira, as well as IDE’s such as Visual studio. 

Testlio offers flexible customized pricing upon request. 

Reflect is a regression testing platform that helps you automate end-to-end tests without writing any code. It’s built around AI prompts, so you can describe a test in plain English and have Reflect turn it into executable steps. I liked how quickly you can build and run regression suites without touching selectors or scripting frameworks.

I picked Reflect because it removes the complexity from regression testing. Instead of writing and maintaining brittle code, it generates tests by simply typing what you want to happen. Reflect also automatically handles UI changes—tests adapt when the app evolves, which means fewer false positives and less upkeep. I also appreciate the visual diffs and video recordings of test runs, which made debugging faster and clearer.

Reflect supports visual checks, cross-browser runs, parallel execution, and API+UI testing in the same flow. It integrates with CI/CD tools like GitHub, Jenkins, and Jira, lets you schedule tests, and notifies you of failures instantly. You can also use parameterized inputs and isolate test data to cover different scenarios.

New Relic is an observability platform that helps you monitor and improve your software's performance. Through its synthetic monitoring, you can proactively keep tabs on your applications by simulating user interactions. It helps you identify issues before your users do, ensuring a smooth experience.

I like that it offers the ability to create scripted browser monitors. These monitors allow you to simulate complex user interactions, such as navigating through different pages or submitting forms, which is essential for testing critical user flows after code changes. By mimicking real user behavior, you can ensure that new deployments haven't introduced any unexpected issues.

Another valuable feature is the comparative charting between synthetic and real user monitoring data. This lets you directly compare page load times and other performance metrics between your automated tests and actual user experiences. Such insights help you understand if a regression affects all users or is isolated to specific scenarios.

Katalon Studio is an all-in-one regression testing platform for simplified web, mobile, API and desktop (Windows, Linux and Mac OS) test automation, and is the alternative to building traditional frameworks with open-source libraries. Katalon Studio offers built-in features such as Object Spy, Debugging UI, Test Artifact Sharing, Retry Failed Tests, Smart Wait, Self-Healing and analytics for test reporting, which provides you complete test coverage from within the toolkit alone.

Katalon Studio provides you with all critical capabilities and stability for functional and end-to-end automated testing, providing your team with a robust testing grid for your application lifecycle. The tool allows you to cycle through every step in weeks instead of months by applying low-code methods for test creation, execution, maintenance, and reporting.

Katalon offers integration with CI/CD tools such as Jenkins, BitBucket, Azure DevOps, VCS platforms such as Git, Github, Azure DevOps Repos, and DevOps tools such as Docker. 

The cost of Katalon Studio starts from $69 per user per month. The tool also offers a free version, as well as a 30-day trial to test out all premium features for first-time users.

Autify is an AI-powered, no-code test automation platform designed to help teams create, execute, and maintain automated tests for web and mobile applications.

I picked Autify because of its AI-powered maintenance and cross-environment testing support. Its AI automatically updates test scenarios when UI changes occur, reducing the need for manual maintenance and helping your team keep regression tests accurate over time. You can also run the same tests across multiple browsers and devices without rewriting them, making it easier to catch regressions in different environments and ensure consistency across platforms.

Integrations include Bitbucket Pipelines, GitHub Actions, CircleCI, Jenkins, GitLab CI/CD, Azure Pipelines, AWS CodeBuild, Autify Connect, Bitrise, API integration, Command Line Interface (CLI), and Slack.

testRigor is a regression testing tool that stands out when it comes to the new era of AI-based automation tools. The tool allows you to create tests in plain English, with elements being referenced from a human perspective. testRigor analyzes all possible parameters behind the scenes to use the most useful ones, which results in ultra-reliable tests.

testRigor allows you to dramatically decrease your test maintenance, by allowing you and your team to spend 95% less time on it on average. Instead, the tool allows you to seamlessly build new tests and increase test coverage. testRigor makes the process of converting existing manual test cases into automated tests very straightforward, and users can also define and customize their own wording if they desire.

The cost of testRigor starts at $300 per month and can be tailored to your specific needs. There is a free 14-day trial with no credit card information required upfront.

IBM Rational Functional Tester is a web automation tool that is written in pure Java and provides an array of features. The tool is beneficial to teams who use .Net, Java and C# in their development lifecycle. 

IBM Rational Functional Tester allows you to create and prepare test data for manual testers as well as write and run test cases for automated testing. The tool simplifies test visualization and editing using rendered screenshots. IBM Rational Functional Tester also provides intelligent script maintaining capabilities, allowing you to successfully automate functional and regression testing. 

IBM Rational Functional Tester integrates with platforms such as Jenkins, Apache Maven and QuickTest. 

IBM Rational Functional Tester offers customized pricing upon request.

Selenium is a test automation framework that encapsulates an array of tools and libraries that enable web browser automation. The tool offers easy interaction and manipulation of HTML elements, allowing you to tweak and customize your tests the way you want to write them. Selenium also provides ease of infrastructure management by providing the test environment to your team.

Selenium interacts with your applications via desktop and mobile browsers, allowing you to execute Javascript code, making it easier to test the dynamic components of your DOM. In addition to Javascript, you can use multiple programming languages such as C#, Python, Ruby and Java with Selenium. This allows for easier implementation within development teams as any developer with expertise in any coding language can use the tool.

Selenium is fully open source and free to use.

Rainforest QA is a no-code regression testing solution that provides a building block approach for creating tests and processes. The tool allows you to set up a repeatable testing environment, so you and your team are able to streamline your test process within this environment as often as you need. Rainforest QA also allows you to easily shift between parallel and sequential testing so you are able to keep pace with the development environment, and reduce time between sprints. 

Rainforest QA’s intuitive and simple user interface enables you to better organize your test cases by allowing you and your team to tag cases so you can group them, as well as assign and monitor said test cases which are all managed from a single dashboard. The tool allows you to execute cross browser testing (Internet Explorer, Chrome, Edge), as well as access various systems (such as Windows and Linux), providing you extensive test coverage of your application. Rainforest QA also has the results arriving as tests within a suite are still being executed. 

Rainforest QA provides integration with notification platforms such as Slack and Microsoft Teams, as well as continuous integration platforms such as Github and CircleCI.

Rainforest QA is free to use for the Professional tier, and offers customized pricing for their Enterprise tier. The tool also offers a 14-day free trial. 

Leapwork is a no-code regression testing tool that allows your team to create and execute tests across a variety of environments without the need to have coding experience. The tool is cloud-based, and offers testing in both web and desktop application environments within the same workflow. Leapwork is simple to implement within your team, and provides a growing base of written documentation, videos and articles. 

Leapwork provides an array of features such as debugging, parallelization, compliance management, approval process control and recurring tests. The tool allows you to record processes and test cases in context, validate the test steps and input data. Leapwork will then build the processes in a graphical flowchart with logic, making it easy for the non-technical members of your team to review and take action. 

Leapwork integrates with platforms such as Microsoft Azure DevOps, Jenkins and TeamCity. 

Leapwork provides customized pricing upon request. 

Argos is a tool designed for visual testing, enabling developers to identify and debug visual regressions. By seamlessly integrating with CI/CD pipelines, Argos automatically detects changes in the frontend code's visual elements, allowing developers to approve or reject these alterations during the pull request process.

The tool captures screenshots using end-to-end frameworks like Playwright and compares them to reference images to spot visual differences in layout, colors, text, and other UI components. It also offers advanced features such as smart baseline detection, monitoring, rapid processing, natural keyboard navigation, and support for open-source collaboration. It has a user-friendly dashboard and supports cross-browser testing to ensure consistency across different browsers.

Argos integrates with various tools and platforms, including Playwright, Cypress, Storybook, Next.js, Remix, GitHub, Slack, and Axolo.