Why Selenium Automation is the Best Open Source?

Alexander sam
3 min readOct 18, 2021


Selenium is the best open-source, portable, software testing software, owned via the Apache Software Foundation, the identical ownership that has blueprinted the JMeter tool. Selenium Automation is considered as one of the simplest utilities that permit the users to record and write check outcomes without studying a particular programming language. Instead, it enables the testers to attain reports in numerous famous programming scripts, like C#, JAVA, PHP, Ruby, and so on.


The selenium automation application can be mounted on nearly all famous working systems, such as Windows, Macintosh, and Linux.

Advantages of Deploying Selenium Automation Testing

It is an open supply overall performance testing software that can be downloaded free from the net and deployed. Since testing the capability of an internet site, application, or internet-based software has become very crucial in recent times, the operation of free-to-use testing equipment has to turn out to be ordinary. The below subsections enunciate some of the high-quality perks of performing selenium automation trying out -

Highly Flexible — Selenium is a completely bendy, portable structure. You can upload functionalities to its test instances and framework, to personalize the tool in step with your task, pretty without difficulty. You do no longer want any special schooling, or to strive hard to perform the take a look at. Its superior interface courses you on this. And this may be mentioned as the first-class characteristic of the Selenium Automation tool.

Free of cost — As stated earlier, Selenium is an open-source, loose-to-use software checking out a device, which may be downloaded from the World Wide Web. Even although, its ownership rights are with ASF, however, you do no longer need to purchase its license or key to apply it. Since free of value, it reduces the very last carrier charges.

Compatibility — Being a bendy utility, it can be run on, as cited, Windows, Linux, and Macintosh; and on distinct web browsers like Internet Explorer, Firefox, Safari, and Opera. Additionally, it permits you to interpret reviews in a couple of languages. It requires very little effort in document technology.

Multiple Test Environments — Selenium lets the testers apply several IDEs, Integrated Development Environments, which include Eclipse, Netbeans, and Visual Studio, and plenty of extras.

With its successful GUIs and advanced functions, the testers can use it for non-stop integration.

Components of Selenium Application

Selenium IDE — It is a beneficial environment, which can be brought to a Firefox browser as an Add-On. The IDE lets in the testers file, edit and debug the check cases and reports.

Selenium Client API — The functions allow the testers to put in writing checks in multiple programming languages.

Selenium RC — Technically, Selenium Remote Control is a JAVA server with which take a look at can be written in any programming language.

Selenium WDSelenium Web Driver is the advanced version of RC, which sends the check commands to a browser.