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10 Best Web Application Testing Tools In 2023

Best Web Application Testing Tools Shortlist

Here’s the list of the best tools that I’ll cover in this article.

  1. TestRail

    Best comprehensive solution for Agile teams

  2. Testim

    AI-based locators to identify and lock-in elements

  3. Katalon Studio

    Best for end-to-end automated testing

  4. Appium

    Best for mobile application testing

  5. Xamarin.UITest

    Strong cross-platform capabilities

  6. Testpad

    Provides a feature for guest testers, which is beneficial to smaller businesses

  7. Selenium

    Best for using multiple programming languages

  8. Rainforest QA

    Unified no-code QA platform with 5 hours of free testing per month

  9. Tricentis

    Provides both UI and API automation

  10. testRigor

    Best for converting existing manual test cases into automated tests

Web application testing is imperative for your application development lifecycle. I’m sure whenever you’ve used applications yourself, you will have found at some point that some functionality doesn’t work, which I know is incredibly frustrating. But it is also easily avoided. In this article, I aim to inform you of the best application testing tools, so you can ensure that your application is being tried and tested, thus avoiding any hiccups when it is live. 

Here are the best app testing tools on the market, an overview of each, some use cases and examples, as well as pricing and free trial information. 

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How I Selected the Best Web Application Testing Tools

If you're wondering how I selected the best web application testing tools, here's where I'll break it all down for you. First of all, I started with web application testing tools that have high user review and satisfaction ratings. Then, using my experience in QA, I discerned what key criteria were most important for application testing tools and compared how each of them stacked up against the rest.

If you have more general questions about web application testing tools, you can skip to our FAQ at the bottom of the page. Or, you can jump right to the best web app testing tools overviews if you're ready to start comparing. 

Selection Criteria

After careful consideration, I've determined that these are the most important criteria when selecting the best web application testing tools. Here's a brief list outlining the whats and whys of my selection. 

User Interface (UI): 

When testing web apps, there will be two user interfaces I’m concerned about. 1) The testing process should be easy to navigate and well-designed for your testers; 2) the web testing tool should be easy to navigate for you, the developer: Test results should be easy to find and interpret, different operating systems should have UI that suites them best, and it should be easy to simple to find and tweak software configurations. 

Usability: 

I look for software testing tools with the best user experience for testing web applications. It should be easy to source testers, design tests, review results, and organize data.

Integrations: 

Compatibility with other software development tools is ideal. I look for test management tools that offer plugins for additional functionality, third-party integrations with other cloud-based platforms, and open API for additional connectivity options.

Value for Pricing: 

I look for the most comprehensive options, or robust features, for a fair price. Free web application testing tools are great but may not have all the functionality you need. 

Overviews Of The 10 Best Application Testing Tools

Here’s a brief description of each application testing tool to showcase each one’s best use case, some noteworthy features, and screenshots to give a snapshot of the user interface. 

1

TestRail

Best comprehensive solution for Agile teams

TestRail is an application test management platform with an intuitive web-based user interface that allows you to manage and track your testing efforts. The tool allows you to create, manage and execute test runs, as well as track the status of your test runs with dashboards and reporting. TestRail also allows you to customize your testing structure with as many fields and categories you require.

TestRail offers a built-in bug tracker, which allows you to identify bugs within your test runs. The feature documents your bugs, and allows you to generate a detailed analysis, providing your team the opportunity to fix bugs efficiently. With the addition of the bug tracker along with testing, reporting and project management within your workflow, the tool is perfect for Agile teams.

TestRail provides integration with Jira, BitBucket, Bugzilla and Github.

The cost of TestRail starts at $34 per month for 1 user. The tool also offers a 14-day free trial.

14-day free trial

From $37/user/month

2

Testim

AI-based locators to identify and lock-in elements

Testim 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.

Free plan available

From $450/month

3

Katalon Studio

Best for end-to-end automated testing

Katalon Studio is an all-in-one application 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.

30-day free trial

From $69/user/month

4

Appium

Best for mobile application testing

Appium is an application testing tool geared specifically to mobile applications. The tool allows for automation of both iOS and Android platforms, and is easy to set up using Java and Javascript. Appium also allows you to write automation tests at low costs, which is ideal for smaller start ups and projects.

Appium provides the ability to test across multiple platforms, and allows you to automate not just mobile apps, but native and hybrid apps also. The tool allows you to reuse code between platform test suites, helping you to reduce the time spent rewriting tests. Appium also allows you to identify mobile objects easily, as well as define your desired capabilities within your application.

Appium is fully open source and free to use.

5

Xamarin.UITest

Strong cross-platform capabilities

Xamarin.UITest is a C# based application testing framework that is geared towards UI acceptance testing practices. The tool provides support for testing native apps on Java and Objective-C, and offers Xamarin Test Cloud support. Xamarin.UITest is BDD-friendly and provides you with detailed feedback on failed UI tests.

Xamarin.UITest is cross-platform compatible, and allows you to test on both iOS and Android devices. The tool provides over 2000 real devices within the cloud, all with the most recent software installed on them, providing you with a well rounded testing experience. Xamarin.UITest also provides you the ability to run automated tests within the cloud, minimizing efforts for your team.

Xamarin.UITest is fully open source and free to use.

Free To Use

6

Testpad

Provides a feature for guest testers, which is beneficial to smaller businesses

Testpad is an application testing tool that reinvents manual testing with a checklist approach. The tool provides you one-line prompts of what to check, and are organized in an outline editor, which allows you to easily write, re-write, change and organize your tests accordingly. Testpad also allows you to export scripts and results as CSV, making it easy to import your analysis into other tools you may use.

Testpad provides a feature whereby you can invite guest testers by email, allowing stakeholders, analysts and various other members of the business to test themselves. The feature allows you to outsource testers, and has an instant learning curve, allowing anyone to pick up testing. This is a brilliant feature for small businesses, or teams with a heavy workload looking to get some outside help.

Testpad integrates seamlessly with backlog management applications such as Jira, allowing you to easily import your results into the tools.

The cost of Testpad starts at $49 per month for up to 3 users. The tool also offers a 30-day free trial.

30-day free trial

From $49 per month for up to 3 users

7

Selenium

Best for using multiple programming languages

Selenium is an application test automation framework that encapsulates an array of tools and libraries that enable web browser automation. The tool offers you 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 offers a variety of products you can tinker with, including Selenium IDE (development tool typically used for functional and regression tests, as well as for exploratory testing), Selenium Webdriver (open-source software used for automating web applications and testing), and Selenium Grid (powerful tool for scaling automated tests for web applications across various environments).

Selenium is fully open source and free to use.

Free To Use

8

Rainforest QA

Unified no-code QA platform with 5 hours of free testing per month

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 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. Finally, Rainforest QA also has the results arriving as tests within a suite are still being executed. 

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.

14 days free trial

Pricing upon request

9

Tricentis

Provides both UI and API automation

Tricentis’s qTest module is designed to centralize and organize software testing throughout the development lifecycle. The tool allows you to reach automation rates of 90% end-to-end, freeing up some testing time for your team. Tricentis is easy to implement within your workflow, and offers online courses to assist in the training of your team. 

Tricentis provides the ability to create automated test cases with no scripting involved, which allows any member of your team to write test cases. The tool is used for both UI and API automation, which means all bases of your development lifecycle are covered. Tricentris is CI/CD supported, and provides cross browser support.

Tricentris integrates with tools such as Azure, Jenkins, Jira and Cucumber. 

Tricentris offers customized pricing upon request. The tool also offers a free trial. 

Offer a free trial

Pricing upon request

10

testRigor

Best for converting existing manual test cases into automated tests

testRigor is an application 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.

14-day free trial and free plan available

From $900/Month

The 10 Best Application Testing Tools Summary

Tool Free Option Price
1
TestRail

Best comprehensive solution for Agile teams

14-day free trial

From $37/user/month Visit Website
2
Testim

AI-based locators to identify and lock-in elements

Free plan available

From $450/month Visit Website
3
Katalon Studio

Best for end-to-end automated testing

30-day free trial

From $69/user/month Visit Website
4
Appium

Best for mobile application testing

Not available

Free Visit Website
5
Xamarin.UITest

Strong cross-platform capabilities

Not available

Free To Use Visit Website
6
Testpad

Provides a feature for guest testers, which is beneficial to smaller businesses

30-day free trial

From $49 per month for up to 3 users Visit Website
7
Selenium

Best for using multiple programming languages

Not available

Free To Use Visit Website
8
Rainforest QA

Unified no-code QA platform with 5 hours of free testing per month

14 days free trial

Pricing upon request Visit Website
9
Tricentis

Provides both UI and API automation

Offer a free trial

Pricing upon request Visit Website
10
testRigor

Best for converting existing manual test cases into automated tests

14-day free trial and free plan available

From $900/Month Visit Website

Other Options

  1. EggPlant Functional - Test automation solution with image capture and scripting
  2. Rainforest QA - Unified no-code QA platform with 5 hours of free testing per month 
  3. Applitools - AI-powered testing and integrations with modern frameworks such as Selenium
  4. Leapwork - No-code testing with the ability to build processes visually
  5. SoapUI - Application testing platform with the ability to manage endpoints of URL requests
  6. Cerberus - Open source test automation platform with scalable parallel test execution
  7. Qsome - Software testing platform for digital, ERP and mobile applications
  8. QF-Test - Java, Web and Android test automation tool with automated GUI testing
  9. TAST - Integration testing system for ChromeOS, and free to use
  10. esChecker - Mobile application security testing tool for Android and iOS platforms updated to reflect hacking techniques
  11. qTest - Scalable test management and analytics solution designed to centralize testing efforts
  12. NeoLoad - automated testing tool geared towards performance testing
  13. Testcomplete - Automated testing tool used to create, maintain and execute automated tests for a range of technologies such as .NET, Java, HTML5, Android and iOS
  14. UFT One - Comprehensive solution with easy-to-use interface, making it suitable for even novice testers
  15. TestProject - Cloud-based automation test platform that helps software teams build and execute automated tests 

Feel free to check out the 10 best penetration testing tools should you wish to explore options for security testing.

People Also Ask

What Do You Think About This List?

Application testing, be it automated or manual, ensures that your application has been fully vetted for bugs before delivery to its end user(s). Choosing the right testing platform for your application development can make all the difference to your team, and I hope you have found the one here for you. 

Oh, and don’t forget to subscribe to the QAL newsletter for weekly tidbits and announcements. 

By Jess Charlton

My name is Jess, and I am a writer and Digital Marketing Technician specializing in quality assurance testing of Content Management Systems for corporations. My expertise lies in frontend and backend software testing using a variety of QA testing tools. Find me on LinkedIn.

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