24 Best Website Testing Tools To Use In 2024

Features

• Remote testing on different machines and browsers simultaneously;

• Parallel testing for utmost efficiency;

• Can simulate organic user behavior via mouse movements, keystrokes, etc.;

• Easy element identification in the DOM by using Selenium’s locators;

• Can handle JavaScript alerts and pop-ups;

• Browsers can be run in headless or headful mode;

Supports proxy servers (see this Selenium proxy integration).

Pricing

Selenium is a free and open-source framework for personal and commercial use.

2. Playwright

Features

• Built-in reporters like list, line, dot, HTML, blob, JSON, JUnit, and GitHub Action annotations;

• Reduced flakiness of tests;

• Supports multi-tab, multi-user, and iframe test cases;

• Create browser context for each test with different user agents, cookies, and caches;

• Record your actions to generate tests and save them in the programming language of your preference;

• Supports visual regression testing;

• Headless and headful modes;

• Integrates with proxy servers.

Pricing

Playwright is open-source and free to use for private and commercial projects.

Take a look at this Playwright vs. Selenium blog post for a direct comparison of both website testing tools.

3. Puppeteer

Features

• Simulates organic user interactions, like scrolling, clicking, and typing;

• Can generate PDF files of web pages;

• Performance reports, such as page load times, network requests, and other metrics;

• Offers debugging tools to diagnose and troubleshoot issues;

• Can test Chrome extensions;

• Can intercept network activity for logging, modifying, blocking, or generating responses;

• Supports offline mode testing;

• Headless and headful browser;

• Supports proxy servers.

Pricing

Open-source and free for personal and commercial use.

For a deeper dive, see this Puppeteer vs. Selenium comparison.

4. Cypress

Features

• Executes tests directly in the browser;

• Can interact with and access anything in the browser, including the window object, local storage, and network requests;

• Extensive network control, enabling efficient front-end testing without requiring back-end launch;

• Recorded tests can be run in parallel on multiple machines;

• Cypress Cloud enables test retries for detecting and tracking flaky tests;

• Debug tests visually in real time;

• Automatic waiting for the loading page elements;

• Robust capabilities for mocking and stubbing;

• Supports proxy servers.

Pricing

Cypress is open-source and offers a free plan with a limited number of tests. The paid plans start at $67/month when billed annually.

5. Cucumber

Features

• Supports multiple languages, like Java, JavaScript, Ruby, C++, C#, Python, Go, Scala, and much more;

• Easily integrates with other web application testing tools;

• Generate reports in various formats like HTML and JSON, or create custom reports as needed;

• Automate tasks within a single process using Selenium, API calls, or direct function calls;

• Living documentation that stays up-to-date with system behavior changes.

Pricing

While Cucumber Open is open-source and free, the CucumberStudio has subscription plans starting from €32/user monthly.

6. Katalon Studio

Features

• Test analysis based on recorded scenarios. Reports can be exported as PDF, HTML, Excel, or CSV files;

• Automatically fixes broken locators during execution;

• You can use the same test scripts in both manual and script editor interfaces;

• Automatically waits for web pages to load before running any tasks;

• Can restore the Application Under Test back to how it was before the test fails;

• It can handle test flakiness and has predetermined item locators.

• Data-driven testing (DDT), Behavior-driven development (BDD), Keyword-driven testing (KDT);

• Supports proxy servers.

Pricing

Katalon Studio is open-source and has a free plan, whereas Katalon Studio Enterprise's paid plan starts at $206/month. However, if you need more features, you must buy them additionally, which increases the price significantly.

7. Apache JMeter

Features

• Can record and playback tests;

• Generates complete dynamic HTML reports;

• Works with various protocols;

• Has a multi-threading framework, enabling concurrency;

• Supports distributed load testing;

• Supports proxy servers.

Pricing

Apache JMeter is open-source and completely free for private and commercial use.

8. TestComplete

Features

• Can emulate organic user interactions;

• Easy and reliable regression testing;

• High-traffic load simulation;

• Has a code editor, enabling manual scripting;

• Supports visual testing with detailed reports, screenshots, and execution results.

Pricing

The web application testing plan for a single-user test on physical machines starts at €1,626.

9. Pingdom

Features

• Monitor real user interactions;

• Retrieve metrics about user transactions, page speeds, and uptime;

• Receive alerts via SMS, email, and in-app notifications;

• Analyze the root causes and get detailed reports;

• Easily integrate third-party tools via webhooks.

Pricing

Pingdom offers a 30-day free trial. The paid plan starts at $10/month for Synthetic Monitoring, and if you need Real User Monitoring, then it’s an additional $10/month.

10. Watir

Features

• Measure site performance with built-in properties;

• Test alert pop-ups;

• Multiple ways to locate web elements;

• Automatic waiting for pages to load;

• Reuse code with classes through Page Objects;

• Take screenshots during testing;

• Headful and headless modes;

• Supports proxies.

Pricing

Watir is open-source and free to use for personal and commercial cases.

11. Ranorex Studio

Features

• Drag and drop interface enables code-less test case development;

• Automatically generated reports;

• Automatic object identification that detects any user interface changes;

• Ranorex Spy scans web applications under test and captures the needed elements;

• Unlimited diversity of test scenarios;

• Comes with an image comparison feature;

• Fully customizable test reports;

• Remote and parallel testing.

Pricing

Ranorex Studio requires users to purchase a license. You must contact sales to obtain pricing information.

12. Appium

Features

• Offers visual testing, enabling fast and reliable tests;

• Interacts with elements like a real user;

• Supports parallel testing;

• Supports various languages, including Java, Python, JavaScript, Ruby, and others.

Pricing

Appium is completely free and open-source software.

13. LambdaTest

Features

• AI-driven visual regression testing;

• Integrated localized testing in more than 50 countries;

• Ai-powered HyperExecute enables faster execution;

• Extensive analytics of tests:

• Live debugging and in-built issue tracker;

• Offers LT Browser that’s designed for developers;

• Headful and headless modes;

• Supports proxy servers.

Pricing

It offers free plans with limits. Manual testing paid subscription starts at $15/month.

14. LoadRunner

Features

• Ability to share and reuse assets for continuous performance testing;

• Real-time performance monitoring;

• Flexible licensing and scaling;

• High-scale virtual user emulation;

• IDE integration for development;

• Highly scalable with minimal hardware;

• Integrates with proxy servers.

Pricing

LoadRunner offers a 30-day free trial. For pricing options, you must contact sales.

15. Micro Focus Unified Functional Testing

Features

• Record test steps and generate a testing script;

• Object recognition through AI-based machine learning and OCR;

• Compares result screen during execution with an intended result;

• Integrated DevOps tools;

• Records user interactions on the system under test;

• Visual testing;

• Headless and headful modes;

• Supports proxy servers.

Pricing

Micro Focus UFT has a 30-day free trial, but you need to contact sales for pricing options.

16. WebLOAD

Features

• Simulate virtual users;

• Write protocol and browser-based scripts;

• Test in worldwide locations;

• Simplified reports via AI-driven analysis and ChatGPT integration;

• Comes with an integrated development environment (IDE);

• Correlation engine Identifies changing values on both the server and client sides;

• Record tests with browser-based and native mobile recording capabilities.

Pricing

WebLOAD offers a 30-day free trial, and paid plans are quote-based.

17. Test Studio

Features

• Simulates real-life conditions;

• Extensive load testing capabilities with multiple load sources;

• Quick test development with record and playback functionality;

• Smart issue diagnosis with suggestions;

• Sophisticated element detection;

• Scheduling and distributed runs;

• Headless or headful modes.

Pricing

Test Studio Web & Desktop starts at $2,499 for a perpetual license. Additional features, such as Runtime and Virtual User Packs for Load Testing, cost extra.

18. Testsigma Software Technologies

Features

• Record test steps or write them in plain English;

• Ai-driven functionality fixes faulty scripts and dynamic elements and offers suggestions for failed tests;

• Interactive debugging and visual test logs;

• A marketplace where Testsigma’s community can create and share their custom add-ons;

• Fully supports data-driven testing;

• Can run tests on a local browser and device combination or on cloud-hosted browsers and devices.

Pricing

Testsigma is open-source and offers a free trial. The pro plan with one parallel test starts at $349/month.

19. NeoLoad

Features

• Easy and fast script maintenance via recorded steps;

• More accurate traffic capture and replay through HTTP/2, WebSocket, and other technologies;

• Can compare two different tests side by side;

• Multiple integration options, including legacy systems and DevOps solutions;

• Ability to reserve load testing infrastructure for planned tests.

Pricing

NeoLoad is available commercially with a free trial. Starting at $20,000 per year, you can get up to 300 virtual users.

20. GTmetrix

Features

• Uses the waterfall analysis method to visually show how your website behaves with each request;

• Can turn advertisements on and off to see their impact on loading speeds;

• Has the option to change the mobile connection to 4G/3G/2G/LTE;

• Can monitor different pages each hour and send you notifications about issues;

• Access the history of tests for specified URLs;

• Comparison of up to 4 reports;

• Aligns with modern web standards by using modified PageSpeed and YSlow rule sets;

• Integrates with proxies.

Pricing

GTmetrix offers a free plan with limits. Paid plans start at $10.67/month.

21. Sauce Labs

Features

• Over 700 combinations of browsers, operating systems, and devices;

• Works with existing tests written in common programming languages and testing frameworks;

• Has enterprise-grade security mechanisms and hosts on its own data centers;

• Integrates with proxy servers;

• Offers Selenium and Appium online training.

Pricing

Sauce Labs offers a 28-day free trial, whereas the manual testing plan starts at 39/month.

22. testRigor

Features

• Simulates real user behavior through machine learning;

• Can execute tests in parallel;

• Locates dynamic elements automatically;

• Supports data-driven testing;

• Can produce unique data according to a specified format and RegEx commands;

• Offers visual testing functionality;

• Simulates geo-locations through coordinates;

• Supports proxy servers.

Pricing

testRigor has an open-source and free but limited option. The paid plan can be tried freely for 14 days with the price starting from $900/month.

23. Perfecto

Features

• Automated tests with a drag-and-drop functionality without writing any code;

• Parallel test execution;

• Can perform the same test with different parameters;

• Easy bug tracking;

• Can mock locations by simulating GPS coordinates;

• Supports SIM services on mobile devices;

• Supports proxy servers.

Pricing

Perfecto has a 14-day free trial for all plans and offers a demo for the Enterprise plan. The manual testing plan starts at $83/month, whereas the automated testing plan starts at $125/month.

24. WebPageTest

Features

• Easy no-code customization of various settings, like screen resolution and connection speed;

• Can run JavaScript to monitor and collect custom metrics during the test;

• Provides metrics like speed index, time to first byte, as well as first contentful paint;

• Analyze page rendering and loading processes;

• Can run Google’s Lighthouse independently or together with a standard test;

• Offers its own scripting language.

Pricing

WebPageTest is available freely with some limits, while the paid plan starts at $180/year.

Final thoughts

Since website testing is a continuous process, it’s recommended to choose the tool that best fits your business needs, teams, and allocated budget. Constantly switching from one testing framework to another can add unnecessary expenses; thus, in such situations, it’s best to go with a tool that can be easily replaced with another. 

We suggest reading additional resources about no code scraper tools, best antidetect browser solutions, and how residential proxies can help in load testing.