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Test Automation Tools Comparison

by support@1lyqa.com
test automation tools

Selecting the right kind of automation tools is essential to ensure test automation successfully.

A specific factor in applying the test automation successfully in different software projects is selecting and using the proper test automation tools. It seems to be a daunting task, primarily for the one who is a newbie to the software test automation.

 A wide assortment of automated testing tools is available in the market, and each of them comprises various weaknesses and strengths. A specific tool is available, which is going to accomplish different kinds of automated testing needs.

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Testing automation tools: Overview

Here is an overview of the best testing automation tools available in the market:

Katalon Studio

Katalon Studio contributes to being the best automated testing software, which provides the prerequisite set of different features.

They are helpful for the implementation of complete automated testing solutions for different websites and mobile apps. This tool is created above the open-source Appium and Selenium frameworks.

This tool provides the suitable choice to the software team in starting the test automation process with the reduction of the expertise and efforts, which are necessary for the integration and learning of various frameworks, to accomplish automated testing requirements.

UFT or HP Unified Functional testing

UFT or HP Unified Functional testing has gained high popularity as one of the leading commercial tools, which successfully accomplishes test automation.

This tool provides the comprehensive features set, which is known to cover a plethora of functional automated testing needs on a different websites, mobile, and desktop platforms.


Selenium happens to be a renowned automation framework, which comprises different plugins and tools to accomplish website app testing.

This automated testing tool has become more popular for different powerful capabilities, which provide the prerequisite support to perform web application testing successfully. It is believed to be a suitable choice to perform open-source test automation, primarily owing to the user community, active and large development.


TestComplete is regarded as the integrated commercial platform that helps accomplish web app, mobile, and desktop testing.

This tool provides a plethora of crucial test automation features, like CI integrations, API testing, cross-browser testing, data-driven testing, key-driven testing, to name a few.

 It is a popular tool that offers support to many languages, such as JScript, VBScript, Python, JavaScript, C++Script, DelphiScript, C#Script, which helps writing different test scripts.


You can understand the difference between different test automation tools in the following ways:

Katalon Studio and Selenium contribute to being the popular automated testing tools based on the cross-platform test development platform. TestComplete and UFT(QTP), on the other hand, are based on the Windows platform.

Selenium and Katalon Studio are helpful in test mobile and web applications. Selenium, on the other hand, is helpful in finding website applications. TestComplete amd UFT (QTP) plays an integral role in testing the mobile and web applications and Windows desktop.

You do not need the knowledge of any programming language to execute Selenium, Katalon Studio, UFT (QTP), and TestComplete testing. However, it is essential to possess programming language knowledge to run the advanced test scripts.

To execute Katalon Studio, you need Groovy and Java. To run VBScript, a VB script is necessary. On the other hand, if you want to execute Selenium tool, you need JavaScript, Python, Perl, C#, Java, PHP, and Ruby. To run UFT (QTP), you need VB Script. However, if you are willing to execute the TestComplete platform, you need Python, JavaScript, Delphi, JScript, VBScript, C#, C++, to name a few.

Selenium and Katalon Studio are available free of cost. To use TestComplete and UFT(QTP), you need to pay a certain amount of maintenance and license fees.

To use Katalon Studio, a Freeware license is necessary. If you want to run Selenium, Open Source (Apache 2.0) is necessary. To use TestComplete and UFT(QTP) tool, you need a proprietary license.

If you want to use Katalon Studio to run Image-based testing, you need-in built support. However, if you want to use Selenium, it is necessary to install additional libraries. If you are willing to execute UFT(QTP) tool, you need image-based object recognition and built-in support. On the other hand, if you are going to execute TestComplete to perform Image-based testing, you need built-in support.

It is easy to set and run Katalon Studio, UFT(QTP), and TestComplete. Howver you need to install and integrate different tools if you want to run the Selenium tool.

The script creation time to run TestComplete, UFT(QTP), and Katalon Studio is quick. However, the script creation time to execute Selenium is slow.

If you want to execute continuous integrations through Katalon Studio, you should use the popular CI tools, like Teamcity and Jenkins. However, if you want to perform continuous integrations through Selenium, you need different CI tools like Cruise Control and Jenkins.

If you want to use continuous integrations through UFT(QTP), you should use different CI tools, like Jenkins and HP Quality Center. On the other hand, if you are planning to use different TestExecute, you need to perform different CI tools, such as HP Quality Center and Jenkins.

You need ticketing support and community to use Katalon Studio. As you want to use Selenium, you need Open source community support. If you are willing to use UFT(QTP), you need community and dedicated staff. Those who want to use TestComplete, need community and dedicated staff.

You will not find one size fit tool in the market that is used to execute automated testing. The testers must evaluate different tools to choose what will accomplish the automated testing needs appropriately.

Programming technologies and languages are beneficial to create software. Non-commercial and open-source tools do not incur any sort of extra charges.

But, they need expertise and efforts to integrate the latest upgrades. It is challenging to find the prerequisite expertise and support, which is necessary to integrate different frameworks and tools within the open-source solutions.

Emerging tools, which are integrating with different open-source frameworks, provide the viable option to accomplish different open-source and commercial automated testing solutions.

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