Top Automation Testing Tools of 2025: What’s New and What’s Next

When your software is live and it suddenly crashes, it can be both alarming and frustrating. The root cause may not be immediately clear, leaving your users dissatisfied and your team scrambling to find out the reason behind the issue.

Even if your app hasn’t gone live yet and you’re still in the testing phase, dealing with a stubborn, recurring bug can be equally challenging.

Every developer and tester wants to avoid such scenarios. That’s where automated testing comes in: to identify potential problems before they escalate, to save time, and to keep your releases smooth and reliable.

However, choosing the right automated testing tools can be overwhelming.

Where do you even start with your research?

How do you prioritize what to go for, when, and why?

This article introduces 31 popular automated testing tools that solve real-world challenges. Packed with various features, they cater to different types of testing requirements. When integrated into your automation strategy, they become a natural extension of your workflow.

Let’s break down the automation testing tools list together—one step at a time.

Automation Testing Tools for Enterprise

1. TestGrid

TestGrid is an all-in-one, end-to-end automation testing software.

From AI-powered codeless automation and cross-browser compatibility checks to mobile and real device testing and visual validation to performance testing—it offers a gamut of options to ensure your app or site runs flawlessly at all times.

TestGrid’s user-friendly interface and extensive integrations with CI/CD tools make it ideal for developers and QA teams. It supports various testing frameworks and languages, including Selenium, Cypress, Appium, JUnit, Python, TestNG, Java, and C#.

Its robust reporting and analytics feature lets you quickly identify and resolve issues.

A standout feature of TestGrid is CoTester, an AI-powered software testing agent. Pre-trained on advanced software testing fundamentals and SDLC principles, it intelligently identifies potential issues in test cases, optimizes test scripts, and reduces maintenance efforts.

When prompted, it gives you a clear description of the test case and a step-by-step editor to guide you through the automation workflow. You can easily check execution logs, view screenshots, and follow step-by-step results to spot and fix any issues quickly.

Get a closer look at your awesome AI testing buddy.

Features

• Upload and inject images, QR codes, and barcodes into the device camera during tests, ensuring your app handles various formats, scans accurately, and extracts information reliably
• Test iOS apps under real-world conditions, evaluating battery life, network strength, and lighting across both the latest and legacy iOS devices—no need for emulators or simulators
• Eliminate separate passwords while enhancing security by integrating it with enterprise authentication protocols like SSO, LDAP, and MFA
• Detect even the slightest visual deviations without adding any external SDK with its powerful visual testing feature
• Cover every level of scriptless testing on a single platform, from record and playback to low-code/no-code testing
• Perform all business-critical tests on TestOS at no extra cost with the private dedicated deployment option
• Test access controls and authentication flows with the help of CoTester
• Create custom dashboards to visualize performance test results

Pricing

• Freemium: $0 per month (200 minutes per 2 minute session)
• Manual Testing: $25 per month (5 users, 1 parallel test)
• End-to-End Automation: $99 per month (5 users, 1 parallel test)
• Private Dedicated: Starts from $30 per month (5 users, 1 dedicated device)
• Enterprise (On-premise/Hosted): Custom pricing

2. Tricentis Tosca

Tricentis Tosca is a flexibly deployed, continuous testing platform. It’s context-aware and helps you gain greater control over your test library by summarizing complex tests into simple language.

You can validate the integrity of end-to-end business processes spanning web apps, desktops, and mainframes. It also has a Generative AI automation assistant, Tosca Copilot.

Features

• Get support for Agile, DevOps, and waterfall workflows
• Optimize your test suite by identifying unused test cases, unlinked assets, and duplicates of the Tosca Query Language
• Analyze and control elements in almost any system, from complex cloud apps to simple prototypes with Vision AI
• Automatically create and provision on-demand (i.e., synthetic, masked, or imported) stateful data for test scenarios

Pricing

• Custom pricing

3. Selenium

Selenium is one of the top open-source automation testing tools for web browsers in the market. It supports various programming languages like Java, PHP, Python, Ruby, and Perl.

It checks the system at different levels to ensure all scenarios are covered and that the app does what it’s supposed to do. Checking browser actions and verifying software behavior on Chrome, Firefox, Internet Explorer, and Safari is a breeze with Selenium.

Features

• Automate complex interactions on web pages, such as clicking buttons, navigating between pages, and filling out forms with Selenium WebDriver
• Reduce the time required for test suites with Selenium Grid; manage and distribute tests across a large number of virtual or physical machines
• Pause and inspect the test execution at any point to troubleshoot issues with Selenium IDE
• Record and playback test cases in a CI environment without any programming knowledge

Pricing

• Free as it’s an open-source tool

Read: The Complete Step-by-Step Tutorial on Selenium Testing

Open-Source Automation Testing Tools

4. Cypress

Cypress is frontend automation testing software that runs on Linux, macOS, and Windows. It has a user-friendly interface and integrates seamlessly with real-time development workflows, testing, and debugging.

Use Cypress Intercept to monitor and control app interactions with web services or third-party APIs. Spec prioritization, test parallelization, and load balancing also help boost efficiency in critical tasks.

Features

• Receive detailed insights into failing tests, with features like test replay to analyze console logs, DOM changes, and network events
• Time travel for a step-by-step review of your app performance during test execution or watch it in real time
• Use Cypress Studio to create tests as you click and record each interaction with your app
• Locally manage your project health or debug and rerun tests that are recorded to Cypress Cloud

Pricing

• Free trial: $0 per month (For teams experienced in testing with Cypress App)
• Team: $75 per month (For growing teams optimizing their test suite quality)
• Business: $300 per month (For businesses improving their quality and efficiency at scale)
• Enterprise: Custom pricing

5. Robot Framework

Robot Framework is an open-source automation framework for Acceptance Test-Driven Development (ATDD), Robotic Process Automation (RPA), and acceptance testing.

It’s written in Python and employs a keyword-driven testing approach that facilitates creating and maintaining test cases. Robot Framework integrates well with other automated testing tools, like Selenium, for web testing.

Features

• Test your app on various operating systems and libraries, including macOS, Windows, Linux, SeleniumLibrary, DatabaseLibrary, and AppiumLibrary
• Benefit from a built-in set of commonly used generic keywords, which are always available without requiring explicit imports
• Use the Robot Framework Editor for a user-friendly experience when writing and maintaining test cases in real-time
• Run the same set of test cases with different input data by using templates

Pricing

• Free as it’s an open-source tool

6. Cucumber

Cucumber is an open-source test automation tool for Behavior-Driven Development (BDD). It uses Gherkin, a plain-text language that enables you to test scenarios written in a natural, human-readable format.

Generate test reports and logs that provide insights into test execution, including which scenarios passed or failed. Cucumber enables smooth collaboration between developers, testers, and non-technical stakeholders.

Features

• Filter and execute specific subsets of tests, such as regression tests, smoke tests, or tests related to a particular feature
• Set a breakpoint on the part of the code you want to debug and run your RunCucumberTest in debug mode
• Define a World Object to share state between steps in the same scenario, simplifying complex tests
• Combine Scenario Outlines with external tools to inject dynamic or randomized test data

Pricing

• Free as it’s an open-source tool; available under the MIT License

7. JUnit 5

JUnit 5 is a software test automation tool for Java and the JVM. It offers a simple yet efficient way to write and run repeatable tests. It supports Test-Driven Development (TDD). JUnit5’s extension model is highly customizable. This means you can extend the test behavior at various stages of the test lifecycle.

Features

• Integrate it with IDEs like IntelliJ IDEA and Eclipse and build tools like Gradle and Maven
• Group related tests logically by using nested test classes, making them easier to organize and maintain
• Write your tests using JUnit Jupiter to run them on the JUnit Platform while still supporting older JUnit 3 and 4 tests with JUnit Vintage
• Improve test coverage with ‘@ParameterizedTest’ annotation and accompanying argument sources like ‘@ValueSource,’ ‘@CsvSource,’ and custom ‘ArgumentsProvider’

Pricing

• Free as it’s an open-source tool; available under the Eclipse Public License 2.0

Read: An Advanced Guide For JUnit Testing

8. BugBug

BugBug is a user-friendly, codeless test automation platform that simplifies the process of creating, managing, and executing automated tests for web applications. Designed to make testing accessible to users of all skill levels, BugBug focuses on ease of use and efficiency, providing a streamlined approach to automated testing without requiring extensive coding knowledge.

Key Features:

• Users can create automated tests using a record and replay interface, eliminating the need for coding.
• Supports running multiple tests simultaneously, reducing the overall time required for test 
• BugBug integrates with CI/CD pipelines and notification systems like Slack, facilitating smoother workflows.
• BugBug prioritizes creating selectors based on data-testid attributes, as they are the most stable.
• Users can add new steps to tests at any point, offering flexibility for expanding and fixing tests.
• BugBug supports using an email inbox (bugbug-inbox.com) during test recording if a random email address is needed, such as for registration confirmation.
• Built-in and custom JavaScript variables(e.g., generating random numbers/strings) can be used for filling form fields.

Pricing: 

• 0 $ – Freemium Plan
• 99 $ – Pro Plan
• Custom – Parallel Plan

9. PyTest

PyTest is an automation testing platform that makes it easy to write small, readable tests thanks to its intuitive syntax. It can scale to support complex functional testing for apps and libraries. It boasts of a rich plugin architecture, with over 1,300+ external plugins. 

Features

• Automatically identify and execute test cases without requiring explicit registration or configuration
• Manage small or parametrized long-lived test resources with  modular fixtures
• Integrate it well with libraries like unittest.mock and plugins like pytest-mock
• Control the order in which tests are executed using plugins like pytest-order

Pricing

• Free as it’s an open-source tool; available under the MIT License

10. Puppeteer

Puppeteer is one of those test automation tools that supports automation of both Chrome and Firefox browsers through WebDriver BiDi or the DevTools Protocol.

It operates in a headless (no visible UI) mode by default but can be configured to run in a headful browser for visual feedback. It automates PDF generation, screenshot capture, and web app test automation.

Features

• Capture a timeline trace of your site to help diagnose performance bottlenecks like long tasks, inefficient rendering, or heavy resource usage
• Crawl a SPA (Single-Page Application) and generate pre-rendered content like SSR (Server-Side Rendering)
• Extract data from websites and organize it into structured formats for analysis or other apps
• Receive support TypeScript 4.7.4+ for typed interfaces

Pricing

• Free as it’s an open-source tool

Web Application Automation Testing Tools

11. TestComplete

TestComplete is an automation test tool built by SmartBear for desktop, mobile, and web app testing. It offers an easy-to-use record-and-playback feature along with 2,050+ browser and platform configurations.

You can create and automate functional UI tests on physical or virtual mobile devices. You can also perform checks on .Net, WPF, Java, and Windows 10.

Features

• Handle complex scenarios with simple point-and-click actions 
• Conduct parallel and distributed test execution across multiple machines
• Use a range of scripting languages, including Python, VBScript, and JavaScript, to create automated web tests
• Ensure the UI elements in the software are identified reliably even if their properties change with its AI-powered object recognition

Pricing

a. TestComplete Base

• Fixed: $3,923 (desktop, mobile, and web)
• Floating: $7,839 (desktop, mobile, and web)

b. TestComplete Pro

• Fixed: $3,015
• Floating: $6,029

c. TestComplete Advanced

• Fixed: Custom pricing
• Floating: Custom pricing

12. WebDriverIO

WebDriverIO is a browser and mobile automation test tool for Node.js. You can use it for full E2E or unit and component testing purposes. It includes smart selector strategies that make interacting with React components easier and perform deep selector queries, even in nested shadow DOM trees.

These interactions behave naturally rather than being simulated with JavaScript. WebDriverIo is a part of the OpenJS Foundation.

Features

• Automatically wait for elements to appear before interacting with them
• Run it on real mobile devices, smart TVs, or other IoT devices through Appium
• Leverage native browser APIs to enable integrations to popular developer tools such as Chrome DevTools or Google Lighthouse
• Use a Command Line Interface (CLI) that provides a powerful configuration utility and helps you create your test setup in less than a minute

Pricing

• Free as it’s an open-source tool

13. Nightwatch.js

Nightwatch.js is a test automation framework for web, mobile, and native apps. It allows you to scale the testing scope easily by connecting to cloud grids. API, accessibility, or visual testing enables you to perform different types of checks on your app.

Nightwatch enables blazing-fast tests whether you run them on a single machine or multiple VMs.

Features

• Identify the source of bugs with the built-in HTML reporter with test statuses and HTTP logs
• Test all types of complex gestures and interaction—from pinch-zoom to multi-tab and iFrames
• Pause and debug your tests by trying out commands in a REPL interface
• Leverage the W3C protocol so your interactions reflect a real user

Pricing

• Free to use; available under the MIT License

14. Watir

Watir is a web automation testing platform in Ruby. It basically leverages a set of Ruby libraries to automate browser interactions, simulating actions like filling forms, validating text, and clicking links on the site.

It supports many browsers, including Safari, Internet Explorer, Chrome, and Firefox. Watir handles driver management natively with Selenium 4.11+, minimizing the need for external dependencies like the ‘webdrivers’ gem.

Features

• Simplify your test code by removing explicit calls to methods like ‘#when_present’ and ‘#when_enabledunless’
• Improve control over session security with advanced cookie attributes like ‘http_only’ and ‘same_site’
• Increase versatility in form handling by setting date fields with any object that responds to ‘#strftime’
• Manage pop-ups, alerts, and dialog boxes across different browsers with easy-to-use APIs

Pricing

• Free as it’s an open-source tool

Read: Everything You Need to Know About AI in Software Testing

Mobile Application Automation Testing Tools

15. Appium

Appium is an open-source automation test tool for mobile apps—native, PWA, and hybrid. It can be used across mobile and desktop operating systems, such as Android, iOS, macOS, Windows, and browsers (Chrome, Safari, and Firefox).

It allows mobile apps to be tested without any modification or recompilation. This means you can test the exact binary you submit to the app store, ensuring what you test is what you roll out.

Features

• Specify the device type and set other parameters to tailor the test execution environment to Appium’s Desired Capabilities
• Write tests in a language you’re most comfortable with or already using, such as Java, Ruby, Python, C#, JavaScript, and PHP
• Tests apps on real devices and iOS emulators and simulators without requiring any modification or recompilation
• Receive support from its active community and extensive documentation

Pricing

• Free to use; available under the MIT License

16. Espresso

Espresso is a free automation testing software by Google. Specifically developed for Android UI testing, its core API is small, predictable, and easy to learn.

Despite this, it remains open for customization. Espresso tests clearly define expectations, interactions, and assertions, avoiding distractions from boilerplate code, custom infrastructure, or complex implementation details. They also run exceptionally fast.

Features

• Add it to your project using dependencies in your ‘build.gradle’ file
• Leverage it for black-box testing, but maximize its potential by understanding the tested codebase
• Eliminate waits, syncs, sleeps, and polls while interacting with and validating the app UI in its stable state
• Identify regressions on different window and screen sizes and automate tests to verify that the behavior and look of your app is consistent

Pricing

• Free to use; included as part of the Android Testing Support library under the Apache 2.0 License

17. XCTest

XCTest is an iOS test automation tool that helps write unit, performance, and UI tests in Xcode projects. It integrates smoothly with Xcode’s testing workflow, enabling efficient code quality and performance assurance.

Test cases can be written in Swift or Objective-C and are typically bundled in an IPA runner, the standard format for iOS app development.

Features

• Take screenshots during tests to verify UI layouts and detect changes
• Test your OS app’s functionality even if you don’t know its internal structure and implementation
• Find elements by their title, label, value, or placeholder value using the unique “accessibility identifier” feature
• Benefit from performance benchmarks with measure blocks, automatically collecting metrics like execution time

Pricing

• Free to use; available on the Mac App Store

18. Calabash

Calabash is a popular automation testing tool for iOS and Android native and hybrid apps. It’s built on the Cucumber framework, which supports Behavior-Driven Development (BDD). It uses private APIs to inspect the app’s view hierarchy.

You need macOS Catalina or Mojave, Ruby 2.3, or Xcode 10.3+ to use Calabash. It saves the cost of purchasing physical devices and performs the tests on simulators.

Features

• Run the scripts on physical devices as well as on simulators
• Use plugins like HTML Publisher to generate HTML reports to view test results in Jenkins
• Integrate it with CI/CD pipelines with the help of popular tools like CircleCI and TravisCI
• Let the test server interact with your app during the test in the form of gestures, such as taps, swipes, and pinch-zoom

Pricing

• Free as it’s an open-source tool

19. Selendroid

Selendroid is a test automation framework that controls the user interface of Android native apps, hybrid apps, and mobile web apps. Tests are written using the Selenium 2 client API. 

Selendroid can be used on emulators and real devices. It can be integrated as a node into the Selenium Grid for parallel testing.

Features

• Determine the number of emulators to run in parallel based on your machine’s hardware
• Test the mobile web app using the built-in Android driver webview app
• Apply timeout and cleanup options for sessions and emulator data
• Write tests in Java, Python, and Ruby

Pricing

• Free as it’s an open-source tool

20. UIAutomator

UIAutomator is an instrumentation-based API that works with the AndroidJUnitRunner test runner. It’s a software test automation tool built for cross-app functional testing, covering both system and installed apps. On a test device, you can perform operations like opening the Settings menu or App Launcher.

Features

• Write opaque box-style automated tests where the codebase doesn’t rely on the internal implementation details of your app
• Inspect the layout hierarchy and view the properties of UI components visible in the foreground of the device
• Retrieve state information and perform operations on the target device with APIs
• Configure your test source code location and project dependencies

Pricing

• It’s free to use; included as part of the Android Testing Support Library

Read: A Complete Step-by-Step Guide to Mobile App Performance Testing

API and Load Testing Tools

21. Locust

Locust is a modern load-testing framework. You don’t need any clunky UIs or bloated XML—just 

plain code to use the tool. It’s written in Python, making it highly flexible for creating custom test scenarios.

You can define user behaviors to mimic and test actions performed on the system. Locust is apt for running tests locally or in a distributed setup.

Features

• Support running load tests distributed over multiple machines
• Use a simple web-based UI to monitor and control tests in real-time
• Simulate real-world user behavior, such as browsing, searching, or purchasing options
• Tracks response times, Requests per User (RPU), throughput per user, latency distribution, and CPU and memory usage

Pricing

• Free as it’s an open-source tool

22. Postman

Postman is an automation test tool that develops, tests, and deploys APIs. It’s apt for every stage of the API lifecycle.

It supports environment variables, which allow you to create dynamic requests that can be reused across multiple requests and environments—development, staging, and deployment. The end result? You release apps that meet organizational standards.

Features

• Automatically generate detailed API documentation from collections to share with stakeholders
• Version-control Postman Collections and environments by integrating Postman with Git
• Easily create and send HTTP requests of various types, including DELETE, PUT, GET, POST, PATCH, and more
• Create mock servers to simulate API endpoints; useful when the actual API isn’t available yet or when you want to isolate components for testing

Pricing

• Free: $0 (For a team of 3 or less)
• Basic: $19 per user per month (For a single team)
• Professional: $39 per user per month (For larger teams, cross-org, and external partners)
• Enterprise: Contact sales (For organization-wide API development)

23. BlazeMeter

BlazeMeter is a next-gen software test automation tool built for Agile and COE teams. It tests the performance and scalability of apps, APIs, and microservices. You can test apps on any device, including mobile, mainframe, IDE, and UI.

It supports enterprise testing needs and maintains security standards. In addition, you can identify and resolve issues more quickly with comprehensive reporting and test failure analytics.

Features

• Create, manage, and use synthetic test data on the fly; leverage simple to create, use, and share service virtualization
• Pull actionable insights from APM, logs, and production data to find failures fast to enable quick, data-driven fixes
• Execute tests autonomously across web and mobile platforms in real-time and without any manual intervention
• Analyze online or download critical metrics, including bandwidth, response time percentiles, and errors

Pricing

• Small: $79 per month (250K requests, 5 team members)
• Medium: $199 per month (1M requests, 40 team members)
• Large: $599 per month (5M requests, 50 team members)
• Unleashed: Custom pricing

24. Gatling

Gatling is an open-source automation testing platform with a robust load generator and static reporting mechanism. It supports modern protocols like HTTP/2 and WebSockets.

It’s built on Domain-Specific Language (DSL) and uses Akka, a source-available toolkit for multiple virtual user handling. You can use it effectively to run local software tests.

Features

• Review real-time metrics and dynamic graphs during test execution for prompt action
• Define response time thresholds to flag requests that exceed these limits during testing automatically
• Create complex scenarios with fewer lines of code compared to traditional XML-based configurations
• Easily control the load profile and simulate realistic user behavior with its features like ramp-up, constant load, and peak testing

Pricing

• Basic: $104 per month (Up to 60,000 VUs and 1 hour of testing)
• Team: $414 per month (Up to 180,000 VUs and 5 hours of testing)
• Enterprise: Custom pricing

25. Apache JMeter

Apache JMeter is an Apache project used as a load-testing framework. It helps analyze and measure the performance of various services, with a focus on web software solutions.

It tests static (JavaScript, HTML, and CSS) and dynamic resources (server-side scripts, APIs, and database queries). It offers full portability and is entirely implemented in Java.

Features

• Conduct tests across various application layers and services, including HTTP, HTTPS, FTP, SMTP, POP3, IMAP, JDBC, LDAP, SOAP, JMS, and more
• Allow separate thread groups to sample different functions simultaneously using the full multithreading framework
• Extract data from the most popular response formats, including HTML, JSON, XML, and any textual format for easy correlation
• Load test from any Java-compatible OS (Linux, Windows, and Mac OSX) in the CLI mode

Pricing

• Free as it’s an open-source tool; available under the Apache License 2.0

26. K6

K6 is an open-source load tester that goes beyond standard testing and also covers stress testing, browser testing, and fault injection testing. With test scripts written in JavaScript, you can easily configure load tests to identify potential bottlenecks, mimic real-world scenarios, and diagnose failure conditions.

It stores results as either aggregated statistics or individual data points in your chosen backend—Prometheus, Mimir, Datadog, New Relic, and Timescale.

Features

• Build load tests locally and run them across your local machines, distributed clusters, or on the cloud
• Visualize performance metrics and trends using the web UI or one of the pre-built Grafana dashboards
• Minimize resource consumption with the highly performant k6 engine, written in Go
• Jumpstart performance testing quickly with developer-friendly APIs

Pricing

• Free as it’s an open-source tool

Read: Public Cloud vs Private Cloud vs Hybrid Cloud

27. WebLOAD

WebLOAD is an automation testing tool used for load testing. It automatically manages session-specific data, like IDs and tokens.

Whether cloud, on-premise, or hybrid, capture critical server-side metrics to ensure your product’s performance and reliability under any load. You can also simplify complex scenario creation with automated dynamic values and protocol integration.

Features

• Extend your scripts seamlessly with JavaScript and Java for customized logic powered by the drag-and-drop functionality
• Facilitate quick identification of trends and issues with real-time data visualization and in-depth analytics
• Benefit from versatile protocol adaptability, supporting protocols like HTTP/S and WebSockets
• Optimize the performance of your app with AI-driven insights and ChatGPT integration

Pricing

• On-Demand: Pay as you go (For companies with changing testing needs)
• Monthly Subscription: $499 per month (For growing teams testing at scale)
• Professional: Custom pricing (For larger companies seeking advanced testing capabilities)
• Enterprise: Custom pricing (For enterprise companies seeking a comprehensive, all-in-one testing solution)

28. LoadRunner

LoadRunner by OpenText is automation testing software that supports protocols, 50+ technologies, and app environments. It quickly identifies the most likely causes of performance issues with a patent auto-correlation engine.

You can also accurately predict app scalability and capacity by emulating realistic loads. LoadRunner reduces the need for complex scripting while being fully cross-platform with Linux support.

Features

• Enhance the Web protocol with 64-bit replay support, CNG Certificate format support, and an improved IP Selecting strategy
• Retrieve test results and trend reports directly with the new GitLab Runner plugin
• Enable testing for ATMs and POS systems using the new ISO 8583 protocol
• Utilize a new interactive dashboard built with Apache™ ECharts and Angular

Pricing

• Free as it’s an open-source tool

Read: Best Load Testing Tools for Web Applications

Visual Testing Tools

29. Applitools

Applitools is a cloud-based visual testing platform for iOS. It leverages AI-driven image comparison to verify the UI across different devices and screen sizes visually.

Test different languages without writing many repeat assertions. With advanced match levels, you can spot critical errors while ignoring acceptable variations.

Features

• Build tests that match multiple baselines with just a click of a button—perfect for A/B experiments and localized languages
• Add the Applitools SDK to your test project to capture screenshots at key points during your automation process
• Test your interfaces for accessibility defects like WCAG 2.0 and 2.1
• Reduce execution time by running tests in parallel at scale

Pricing

• Free forever (1 user, 100 checkpoints)
• Starter: Custom pricing (3 users, 3 parallel tests)
• Eyes: Custom pricing (Unlimited users, 20+ parallel tests)
• Ultrafast Test Cloud: Custom pricing (Unlimited users, 20+ parallel tests)

30. Katalon Studio

Katalon Studio is an AI-powered test automation platform that performs regression tests modeled on real user behavior. It supports flexible on-premises execution for CI/CD pipelines and parallel and scheduled test execution.

You can use its centralized testing command center for AI-powered optimizations and advanced analytics. The AI identifies critical visual changes while minimizing false positives, keeping your QA teams focused and efficient.

Features

• Drag-and-drop visual keywords and test assertions into your existing Katalon test scripts if you’re already testing on it
• Run UI test automation in parallel with functional tests with it—capture screenshots and automated baseline collection during test runs
• Render your frontend properly on various combinations of browsers, devices, operating systems, and viewports
• Flag a 1-pixel shift as a failure with pixel-level comparisons

Pricing

• Free
• Premium: $218 per month per user
• Ultimate: Custom pricing

Functional and Regression Testing Tools

31. Playwright

Playwright, developed by Microsoft, is a versatile automation library, which supports cross-browser testing and web scraping across major browsers like Chromium, WebKit, and Firefox.

You can test locally or in CI pipelines in headless or headed modes on Windows, Linux, and macOS. Use the Playwright API in TypeScript, JavaScript, Python, .NET, and Java.

Features

• Configure test retry strategies, capture execution traces, and collect videos and screenshots to fix flaky tests
• Create test scenarios with different contexts that span multiple tabs, origins, and users, and run them against your server
• Dynamically design web environments, including automatically retrying checks until conditions are met
• Save the authentication state of the browser context and reuse it in all the tests

Pricing

• 30-Day Free Trial: Enjoy the first 100 test minutes and the first 1,000 test results
• Cloud-Hosted Browsers: Linux—$0.01 per test minute; Windows—$0.02 per test minute
• Reporting: $3.50 for 1,000 test results, with a 90-day retention period

Read: Choosing the Right Browser Automation Library Between Playwright vs. Puppeteer

32. testRigor

testRigor is an AI-driven Android app automation testing tool. It can create test scripts in free-flowing English, eliminating the need for expert intervention.

Its AI algorithms optimize and prioritize test execution. testRigor also supports parallel test execution—without any setup. It’s a great choice for teams aiming for high test coverage with minimal effort.

Features

• Incorporate popular libraries like Appium, Selenium, and Calabash into a larger database of functionality and real user activity
• Handle texts in images using OCR and identify buttons/text through Machine-Learning-based image classification
• Receive support for 2FA login, including login via email, text messages, and Google Authenticator
• Speed up test creation with a Chrome plugin

Pricing

• Public Open Source: Free Forever
• Private Linux Chrome: From $300/month
• Private Complete: From $900/month
• Enterprise: Custom pricing

What’s Your Pick From This Automation Testing Tools List?

These tools are just one piece of the puzzle but they’re an important one. What you finally select determines the success of your testing process. Therefore, take a moment to reflect on what you’ve learned and back it up with a clear plan.

Understand which automation testing software aligns with your current needs and long-term goals—whether you’re focused on improving speed, reliability, or collaboration. Automation isn’t just about saving time; it’s about delivering better products faster.

And if you want to cut through the noise, book a free trial of TestGrid for all your end-to-end test automation needs.

Frequently Asked Questions (FAQs)