Introduction

Automation testing tools are apps that use automated test scripts to check function and non-functional requirements.

Setting a clear automation testing tools evaluation plan is critical with the Agile and DevOps manifestos as the norm of software testing.

In the end, this plan must be able to answer the following questions:

• What characteristics are you looking for?
• Who is going to test the tool?
• QA teams or developers?
• Is it possible to incorporate it into CI/CD processes or toolchains?
• Is it simple to keep scripts up to date and reuse test assets?
• What is the budget for your team?
• Where can you obtain help with technical problems?

There is nothing like a one-size-fits-all automation tool.

Everything comes down to your team’s requirements.

In this article, we’ve looked at some of the top 15 Best Automation Testing Tools in 2022 that are free.

Top 15 Best Automation Testing Tools in 2022

In this article, we have outlined the 15 best automation testing tools in 2022:

1.Katalon Studio

Katalon Studio has been recognized as the best automation testing tool for automation, Web, Mobile, and Windows apps for three years by Gartner Peer Insights Customers’ Choices for Automation Test.

• It has a simple user interface and productivity-boosting tools for projects of any size.
• Katalon Academy offers free automation testing sessions and tool training.

2. JMeter

JMeter is a free and open-source application load and performance testing tool.

• Plugins provide the foundation of its architecture.
• Jmeter can generate test data.
• Jmeter is a protocol analyzer.
• Developers can use this tool to test JDBC database connections as a unit test.
• You’ll be able to use it with a variety of programming languages.

3. Postman

Another of the greatest free automation testing tools for developing automation is Postman.

The Postman automation Development Environment is divided into three sections: Collections, Workspaces, and Built-in Tools.

• Swagger and RAML are both supported formats.
• It has a lot of features, is free, and has a lot of positive customer feedback.
• You may run requests, test, and debug them, develop automated tests, and mock automation, document them, and monitor them with Postman collections.

4. REST-Assured

In the Java area, REST-Assured makes REST service testing easier.

It is free and the most useful automation testing tool available.

• It’s a completely free and open-source application.
• The Serenity automation framework is seamlessly integrated.
• Certain features come pre-installed.
• Requests and answers are accepted by REST-Assured in XML and JSON formats.

5. Selenium

One of the most widely used open-source frameworks for web testing automation is Selenium.

Its product package includes Selenium WebDriver, Selenium Grid, and Selenium IDE.

• Programming languages like Java, C#, Python, JavaScript, Ruby, PHP, and others are supported.
• Chrome, Firefox, and other major browsers are all supported.

6. ACCELQ

ACCELQ is the world’s first cloud-based continuous testing platform that automates automation and web testing and does not require user to write a single line of code.

• ACCELQ helps IT teams of all sizes speed up their testing by automating key lifecycle components like test design, planning, development, and execution.
• Automation and UI Test Automation governance entails the administration, preparation, execution, and tracking of automation test cases in a single step.

7. Swagger.io

This tool can help you through the entire automation lifecycle.

• Swagger Hub is available in three different versions: free, team, and enterprise.
• You can use this application to check automation for functionality, performance, and security.
• LoadUI Pro is a load and performance testing software.
• Swagger makes a lot of open-source tools available.

8. Karate DSL

The Karate DSL automation testing framework is free and open source.

• This tool, designed exclusively for automated automation testing, has been released by Intuit.
• A tester can use this tool to create web service tests in a domain-specific language.
• Rudimentary familiarity with HTTP, JSON, XML, XPath, and JsonPath, on the other hand, will be beneficial.

9. Airborne

Airborne is an open-source automation testing framework that is free to use.

• It’s a Ruby framework based on RSpec.
• It just provides a text file in which the code can be written.
• It works with automation written in Ruby on Rails.

10. Pyresttest

Pyresttest is a RESTful automation testing tool written in Python.

• It can be used for micro-benchmarking as well.
• For testing, JSON configuration files are accepted.
• Python gives you the ability to personalize the tool.
• Return exit codes if the results were unsuccessful.

12. Appium

Appium, like Selenium, is an open-source automated testing tool for mobile applications.

Using the mobile JSON wire interface, clients may develop automated UI tests for native, web-based, and hybrid mobile applications on Android and iOS.

• Java, C#, Python, JavaScript, Ruby, PHP, and Perl cross-platform testing with reusable test scripts and the same APIs
• Real-world hardware, simulators, and emulators are used in the implementation.

13. SoapUI

SoapUI is a headless software solution dedicated solely to automation testing, allowing you to execute tests on both SOAP and REST automation.

• It allows testers to create complex scenarios and supports asynchronous testing.
• It also stands out for its ease of use and excellent data-driven testing.

14. Tricentis

For firms wishing to implement Agile and DevOps methods, Tricentis is a popular choice.

• The cost of each bundle will vary depending on its features.
• It uses model-based test automation, which makes script maintenance and regression testing easier.

15. Assertible

Assertible is widely recognized as one of the greatest automation testing tools, with a strong focus on dependability among developers and testers.

• It permits automation tests at every level of the delivery process, from continuous integration to delivery.
• Assertible will come in handy for users.

Conclusion

Don’t pick one for your squad based solely on the success of other teams.

Consider your team’s specialized demands, human resources, and future scalability to find the best fit.

If you have experienced engineers on your team, adopting Selenium or Appium as an automation framework might be beneficial because it allows you to create and grow from the ground up.

Ready-made frameworks like Katalon Studio, on the other hand, can be an excellent choice if your team is manual, mainly testers, and you need a low-code solution to start with that can also grow with the team’s future scalability.

Creating, running, and updating tests and obtaining centralized analytics of test results are all simple tasks.

Hopefully, you have found the required automation testing tool. However, if you have any other queries or suggestions, let us know in the comment section.