Best Functional Testing Tools with a Free Trial - Page 2

Compare the Top Functional Testing Tools with a Free Trial as of March 2026 - Page 2

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    Applitools

    Applitools

    Applitools

    Applitools provides an end-to-end UI testing and monitoring platform powered by Visual AI for Developers, Test Automation, Manual QA, DevOps, and Digital Transformation teams. Our Visual AI technology transforms how organizations approach quality by ensuring web and mobile applications appear and operate exactly as designed across any device, browser, OS, or native application. Applitools is fast, quick to integrate with any DevOps environment, easy to use by anyone on the team, and scalable to any size organization looking to increase speed and quality with every release - an outcome necessary to compete in today’s challenging business environment. Hundreds of companies from a range of verticals, including Fortune 100 firms in software, banking, insurance, retail, and pharmaceuticals, use Applitools to deliver the best possible digital experiences to their customers. Applitools is headquartered in San Mateo, California, with an R&D center in Tel Aviv, Israel.
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    ReadyAPI

    ReadyAPI

    SmartBear

    The ReadyAPI platform accelerates functional, security, and load testing of RESTful, SOAP, GraphQL and other web services right inside your CI/CD pipeline. ReadyAPI allows teams to create, manage, and execute automated functional, security, and performance tests in one centralized interface - accelerating API quality for Agile and DevOps software teams. Teams can get started by importing API definitions like OAS (Swagger) or WSDLs, testing and recording live API traffic, or virtualizing web services to remove pipeline dependencies. Create comprehensive, data-driven functional API tests without the hassle of maintaining scripts. Generate load, stress, and spike tests to validate whether your API can handle real-world traffic conditions. Secure your vulnerable APIs from XSS, malformed XML, SQL injections and more with each deployment. Remove dependencies in your testing pipeline by virtualizing RESTful, SOAP, TCP, JMS, and other web services.
    Starting Price: $644 per year
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    Panaya

    Panaya

    Panaya

    End to End SaaS Test Management Tool Designed to Ensure Business Process Quality in Your ERP. Panaya Change Intelligence provides an end-to-end test management SaaS platform designed for business process validation, reducing test cycles by up to 50% while ensuring zero defects after the go-live. Gain real-time visibility over all test cycles, including large scale testing projects and UAT campaigns, and standardize testing processes by having both business users and IT adopt the same testing methodology. Automatic migration of your existing test scenarios (MS Excel, Word…) in 48 hours for a quick and easy onboarding.
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    Zoho QEngine
    ‌Manage all test cases across platforms in one place, with Zoho QEngine's no-code, low-code as well manual coding features. Create, develop, manage and execute automated functional tests while collaborating with your team. Zoho QEngine's test automation software is everything you need to run your entire testing lifecycle. Zoho QEngine comes equipped to test web applications across browsers. With minimal coding/no-code build and manage automated test cases for web applications 10X faster. Automated testing for web applications is made simple with Zoho QEngine. With functionalities such as mobile emulators and simulators, Appium compatibility, and real devices Zoho QEngine ensures your test cases for mobile meets quality standards. Test, assert, manage, and automate all types of API requests and responses with Zoho QEngine's intuitive cloud-based API testing software. With interoperability API testing, Zoho QEngine has the functionalities you seek in a testing tool.
    Starting Price: $101.57 per month
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    TestComplete

    TestComplete

    SmartBear

    Ensure the quality of your application without sacrificing speed or agility with an easy-to-use, GUI test automation tool. Our AI-powered object recognition engine and script or scriptless flexibility is unmatched, letting you test every desktop, web, and mobile application with ease. TestComplete comes with an intelligent object repository and support for over 500 controls, so you can ensure your GUI tests are scalable, robust, and easy to maintain. More automated quality means more overall quality. Automate UI testing across a wide range of desktop applications, including .Net, Java, WPF and Windows 10. Create reusable tests for all web applications including modern JavaScript frameworks like React and Angular on 2050+ browser and platform configurations. Create and automate functional UI tests on physical or virtual iOS and Android devices. No need to jailbreak your phone.
    Starting Price: $4,836
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    Katalon Studio
    An all-in-one test automation solution Get started in no time, scale up with no limit, for any team, at any level. Katalon Studio Robust test generation on all platforms Productive IDE to generate automated tests easily for all platforms and OSs, regardless of application complexity. Powerful recording utility for effortlessly storing all UI elements to maximize reusability. Codeless experience for beginners. Infinite testing extension for experts. Set Up Projects Built-in project templates Start immediately with ready-made templates, test case libraries, keywords, and object repositories. All kinds of end-to-end testing in one place Uniquely perform web, mobile, API, and desktop testing – all in a single project.
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    Screenster

    Screenster

    Screenster

    As you interact with a web page Screenster records your actions. No coding, no element ids, no adding checks and assertions. Rerun recorded test and let Screenster optimize it. Parameters are automatically extracted and self-healing selectors stored for all actions. Approve intended changes to the baseline and update the default state of the UI. Exclude one or several UI elements from comparison. No browser plugins, no desktop installs, no manuals to read. Just type a URL to a Screenster server and enjoy the ride. Screenster can intelligently detect visual and content changes. It has sophisticated algorithms that compare run results to the baseline and find new, deleted and changed content. Screenster smart selectors automatically locate moved and changed page elements. It discovers and adjusts timeouts and uses AI to wait for the right time to move to the next step. You can run your tests on our cloud, or download Screenster Server and install it on-prem.
    Starting Price: $100.00/month/user
  • 8
    Perfecto

    Perfecto

    Perforce

    Perfecto Is the Leading Testing Platform for Web & Mobile Apps. We believe your apps should perform no matter what. With Perfecto’s cloud-based solution, you can boost test coverage for fewer escaped defects while accelerating testing. From creation to execution and analysis, Perfecto has a proven, unified solution for your web and mobile testing needs. Test in your CI instead of the end of the cycle, and identify real failures quickly with false-negative filtering. Align platform and scenario test coverage with your actual users. Test failure analysis provides real test failure reasons. Heatmaps, test reports, and CI dashboards give you fast feedback. Get the most comprehensive rich test artifacts on the market, like crash logs, screenshots, and HAR files. Get visual validation for a side-by-side comparison across platforms. Eliminate bug reproduction time. Fix defects from your IDE. Integrate fully with Jira for full test management.
    Starting Price: $99.00/month
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    Klaros-Testmanagement

    Klaros-Testmanagement

    verit Informationssysteme GmbH

    Klaros-Testmanagement is a proven and popular tool from Germany which is developed since 2009 and used worldwide by large and small teams to plan and execute their testing activities. The functional scope covers all areas of the test process: test planning, test creation, test execution, assignment and evaluation of test tasks as well as test evaluation and report creation. Interfaces to defect and requirements management systems, continuous integration, test automation and performance analysis exist for numerous tools such as JIRA, Redmine, GitLab, GitHub, Jenkins, JMeter, QF-Test, Selenium, JUnit, QTP, and many more. The software is available as a free Community Edition and an Enterprise Edition with comprehensive support, both as a server installation and as a cloud service.
    Starting Price: $30 per user/month
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    AgitarOne

    AgitarOne

    Agitar Technologies

    The AgitarOne product family helps you work safer, better, and smarter as you develop and maintain your Java applications. AgitarOne JUnit Generator creates thorough JUnit tests on your code. This helps you find regressions and makes it safer and easier to improve your code to reduce the cost to maintain it. AgitarOne Agitator helps developers understand the behavior of their code as they write it. This helps you prevent bugs and prevent code complexity that can become tomorrow's maintenance headache. The AgitarOne family is the best available way to create, use, and manage the unit tests that you need to be truly agile. Automated JUnit Generation, you can automate the generation of JUnit tests to create a "safety net" before you start working with existing code. You can automate the generation of JUnit tests to create a "safety net" before you start working with existing code.
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    mabl

    mabl

    mabl

    Mabl is an intelligent, low-code test automation platform. Built for Agile teams, mabl is a SaaS solution that tightly integrates automated end-to-end testing into the entire development lifecycle. Mabl’s native auto-heal capability evolves tests as the application UI evolves with development; and the comprehensive test results help users quickly and easily resolve bugs before they reach production. Creating, executing, and maintaining reliable tests has never been easier. Mabl enables software teams to increase test coverage, speed up development and improve application quality - empowering everyone on the team with the ability to ensure the quality of the applications at every stage.
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    Qualibrate

    Qualibrate

    Qualibrate

    Qualibrate is the cloud solution for SAP & web apps test automation, like Salesforce: it has the power of simplicity, customization, and integration with the most CI/CD tools. Test cases are highly reusable and easily maintainable. Undertaking a software transformation journey is a high risk. We offer a simple yet powerful solution to minimize the risk and reduce the implementation resources up to 80%. All you need to do is to record a Business Process: user actions, test data, and technical information will be captured. The recording will be your unique source of truth for running Automated tests and Manual tests, but also for Learning. Check out the website to see how Qualibrate is reinventing test automation for SAP and web apps.
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    Curiosity Modeller

    Curiosity Modeller

    Curiosity Software Ireland

    Curiosity Modeller generates: Clear and complete specifications that reduce costly bug creation. Optimized test cases to catch more defects first time round. Compliant test data for every test, available when testers need it. Rigorous automated tests that can be executed across open source, commercial, or homegrown frameworks. Rapidly build flowcharts using a range of importers and accelerators, and automatically generate optimized test cases, comprehensive automated tests, and complete test data. Automation engineers maintain coded frameworks, exporting actions and objects to Curiosity Modeller. There, anyone can automate using a drag-and-drop approach.
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    IBM Rational Functional Tester
    IBM Rational Functional Tester is an automated functional testing and regression testing tool. This software provides automated testing capabilities for functional, regression, GUI and data-driven testing. It supports a range of applications, including web-based, .Net, Java, Siebel, SAP, terminal emulator-based applications, and PowerBuilder. Simplifies test visualization and editing using natural language and rendered screenshots. Enables testers to automate tests resilient to frequent application user interface changes with ScriptAssure technology. Combines a recorder of user actions with multiple customization options and intelligent script maintenance capabilities. Supports sharing of functional tests across team members and running on hybrid environments with integrations with Rational Test Automation Server.
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    pytest

    pytest

    pytest

    pytest helps you write better programs. The pytest framework makes it easy to write small tests, yet scales to support complex functional testing for applications and libraries. Due to pytest’s detailed assertion introspection, only plain assert statements are used. Detailed info on failing assert statements. Auto-discovery of test modules and functions. Modular fixtures for managing small or parametrized long-lived test resources. Can run unittest (including trial) and nose test suites out of the box. Supports Python 3.6+ and PyPy 3. Rich plugin architecture, with over 315+ external plugins and thriving community. The maintainers of pytest and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use.
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    OpenText Functional Testing for Developers
    OpenText Functional Testing for Developers is an automated shift-left testing solution that enables developers to perform functional testing early in the software development lifecycle. It supports multiple standard programming languages like C#, Java, and JavaScript, allowing testers to use familiar IDEs such as Eclipse, Visual Studio, and IntelliJ. The platform integrates seamlessly with popular CI/CD tools, including Jenkins, and supports running tests in Docker containers. AI-powered object detection enhances test robustness and reduces maintenance by simplifying object recognition. Features like parallel and distributed test execution speed up testing and improve code quality. The solution also provides rich, interactive reporting to help developers analyze and debug efficiently.
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    Agilitest

    Agilitest

    Agilitest

    Functional experts no longer need the help of developers to easily create and run automated tests themselves. The Agilitest interface has been designed for efficiency and provides users with a smooth experience. Creating automated tests has never been that intuitive. We got rid of Xpaths and created a much more robust way of identifying the components used to run the test. This innovative and powerful capture system makes tests less sensitive to software code changes. Maintaining automated tests takes no time. Agilitest is multi-channel and lets you create a broad range of scenarios, allowing you to rerun the same test in several environments, but also to produce realistic multi-application, multi-technology scenarios and test against them. Create and run realistic cross-channel test scenarios. Visualize the results of your tests in an internal web service result viewer.
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    Leapwork

    Leapwork

    Leapwork

    Leapwork has created the world’s most accessible automation platform. Through a visual, no-code approach, Leapwork makes it easy for business and IT users to automate repetitive processes, so enterprises can adopt and scale automation faster. Leapwork is used by more than 400 global enterprises across all industries, from banks and insurance companies to life science, government and aerospace. Clients include NASA, PayPal, BNP Paribas and Daimler. The company is headquartered in Copenhagen, Denmark, and has local offices across Europe, US and Asia.
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    QARA Enterprise

    QARA Enterprise

    The Digital Group

    Introducing the New Age Test Automation Tool. The Digital Group’s Quality Assurance with Rapid Automation (QARA) is an integrated platform that supports declarative, no-scripting, no-coding functional test automation design, management, planning, and execution along with built-in reporting capabilities. The platform is built on open-source Selenium and offers excellent automated test tracking, management and reporting. It enables centralized, version-controlled test catalogs to a range of external interfaces, yields, licenses as well as workforce cost reductions while significantly boosting productivity in an agile-iterative product development lifecycle. Understand test failures using graphically represented reports. Capture & email screenshots & reports at the click of a button. Integration with JIRA allows you to find and manage all test artifacts at one location with zero duplication.
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    TimeShiftX
    TimeShiftX is a date and time shift testing software that lets you time travel software into the future or past for temporal testing all date and time sensitive functionality and code such as end of year-month, daylight savings time, leap year, billing, rates, policies, etc. Perform time travel testing without changing system clocks, editing code, or isolating servers.
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    NeoLoad

    NeoLoad

    Tricentis

    Continuous performance testing software to automate API and application load testing. Design code-less performance tests for complex applications. Script performance tests <as:code /> within automated pipelines for API testing. Design, maintain and run performance tests as code and analyze results within continuous integration pipelines using pre-packaged plugins for CI/CD tools and the NeoLoad API. Create test scripts quickly for large, complex applications using a graphical user interface and skip the complexity of hand coding new and updated tests. Define SLAs based on built-in monitoring metrics. Put pressure on the app and compare SLAs to server-level statistics to determine performance. Automate pass/fail triggers based on SLAs. Contributes to root cause analysis. Update test scripts faster with automatic test script updates. Update only the part of the test that’s changed and re-use the rest for easy test maintenance.
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    Telerik Test Studio

    Telerik Test Studio

    Progress Software

    Automated testing has come of age with Progress® Telerik® Test Studio. With the industry's fastest test recorder, its patent-pending mixed element find logic makes tests more stable and reliable while keeping test maintenance to a minimum. Test Studio maximizes test coverage ensuring optimal app quality and addresses QA’s top challenges. Testing is a must to meet the delivery cycles of Agile/CI/CD and keep bugs out of final products, but the demand to quickly deliver digital experiences, additional capabilities and improvements puts pressure all around. Meanwhile, most of the automated testing approaches aren’t designed to support QA testers without much coding experience. Simply record your test and use automated playback for an easy and fast way to craft your test and then run that same script to test multiple browsers. Maintenance is greatly reduced with patent-pending element detection, centralized object repository, intelligent suggestions and multi-mechanism element search.
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    Squish

    Squish

    Qt Group

    Squish GUI Tester automates testing of graphical user interfaces across platforms and technologies such as Qt, Java, Web, .NET/WPF, iOS, Android, and embedded systems. Test scripts can be written in Python, JavaScript, Perl, Tcl, or Ruby, and its object-based recognition ensures tests remain reliable even as UIs change. With features like record/replay, keyword-driven and data-driven testing, test suite management, and CI/CD integration, Squish helps teams reduce manual testing, accelerate testing cycles, and ensure consistent performance, usability, and reliability. It is ideal for teams building enterprise-scale or safety-critical applications requiring high-quality, maintainable GUI testing workflows.
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    BitBar

    BitBar

    SmartBear

    The most flexible cloud-based mobile app testing solution. Use any framework to run manual or automated tests on thousands of real devices. With unlimited users and unlimited concurrency, adapting seamlessly to your existing CI/CD processes and tools. The way we build, test and deliver software has fundamentally changed. Continuous Testing and Continuous Delivery are a challenge for most software developers. Today’s developer teams must be agile, flexible, and efficient to deliver better software experiences to customers as fast as possible. Use your existing processes, IDEs, CI/CD tools, and frameworks. Switch them whenever you want to any tool or framework in the market. Unlimited users and unlimited concurrency on thousands of real devices and browsers. Scale up or down as you need. Native support for any DevOps environment: Jenkins, Gradle, JIRA, Slack, TeamCity, Travis. Or use our powerful REST API to integrate with your favorite tools or services.
    Starting Price: $39 per month
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