Each of the above-mentioned testing tools offers some unique features that help to improve the quality of the released software.  You can choose any of these automation testing tools based on your project requirement. Apart from these automation testing tools, you require the right test management tool to get the desired results from your software testing. ReQtest is a test management tool that is preferred by the testers across the globe as it helps them to handle testing challenges and accomplish testing objectives easily.

The objective of automated testing is to simplify as much of the testing effort as possible with a minimum set of scripts. If unit testing consumes a large percentage of a quality assurance (QA) team's resources, for example, then this process might be a good candidate for automation. Automated testing tools are capable of executing tests, reporting outcomes and comparing results with earlier test runs. Tests carried out with these tools can be run repeatedly, at any time of day.
On the flip side, tests can take a while because they’re being conducted by a remote webdriver, and the reports can lack detail. If you’re setting up Appium locally, your team will have to download, install and configure the environment, and you’ll need to connect a local device – which can be a hassle. Plus, because it’s community-supported, it can be slower to pick up the latest OS developments than rivals.

Sikuli is based on image recognition and has the capability of automating anything that we see on the screen. Currently, it supports desktop apps only which run on Windows, Mac or Unix/Linux. This tool is good at reproducing bugs quickly and its users have reported it to be very useful as compared other tools when you are going to automate an application which is not web-based.


Another common misconception about automated testing is that it undermines human interaction. In all honesty, automated testing is more clear-cut and faster than what humans could do without suffering extensive human errors, so this misconception is understandable. That said, products like TestComplete are designed to facilitate a collaborative approach by including features that allow co-workers to go through a piece of test coding and comment on the script.


Selenium is possibly the most popular open-source test automation framework for Web applications. Being originated in the 2000s and evolved over a decade, Selenium has been an automation framework of choice for Web automation testers, especially for those who possess advanced programming and scripting skills. Selenium has become a core framework for other open-source test automation tools such as Katalon Studio, Watir, Protractor, and Robot Framework.
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