The document compares Katalon Studio and Selenium. Katalon Studio is free, supports both manual and scripted testing, and provides visual test reports. However, it requires redownloading for updates and sometimes runs slowly. Selenium allows automated cross-browser testing, integration with CI tools, and testing on browsers like Chrome and Firefox. However, handling frames and windows needs improvement, and IE compatibility can be problematic. The document also promotes Metaforum Technologies as providing the best Selenium training in Chennai.

1. Katalon Studio vs Selenium
Comparision:
Advantages ofKatalon Studio :
1. The Katalon Studio is very easy to use and it has amazing features for both web app
and mobile application which is available for absolutely free of cost and also there is
a free automation solution is available in a Katalon Studio.
2. It supports both manual and script mode and it is a very powerful tool but easy to
use and simple to deploy.
3. Due to its characteristics, it has a great support on their forum. It has Return on
Investment and it is also improving working time.
4. Working performance is quite better so it greatly recommended. Also, if you are
looking for an automation tool with rich UI (User Interface) view of test execution
reports, Katalon Studio is a right solution for you.

2. 5. The Katalon Studio offers you, a visual and in-depth test report which can help your
team improve performance and productivity.
Disadvantages of KatalonStudio -:
1. One of the main disadvantages of a Katalon Studio is that after downloading once, it
has to redownload and install it to update as well.
2. Sometimes, the Katalon Studio goes slow and the bindings are also difficult to use;
functions aren't quite named as you expect.
3. The naming is idiomatic to the language of the binding, which can make using an
example in one language to another language, a quite challenging.
4. Except these, Internet Explorer (IE) remains a problem, and here, the drivers are
often buggy.
Benefits of Selenium - :
1. Selenium provides us daily feedback on the status that it has been failed or working
on the core features of our websites.

3. 2. The Video capture of this failure is a must have. As a picture is worth a thousand
words that's why video is a worth of thousand pictures literally.
3. Using Selenium Webdriver, we were able to automate the web applications in an
easy manner.
4. In Selenium, using different frameworks i.e. Hybrid / Data-driven, it is easy to
execute the test scripts/suits.
5. Selenium Grid can also be used to perform parallel testing on different computers as
well.
6. In Selenium, the record & playback feature of IDE is a simple tool that can be used to
understand about automation testing.
7. With the help of Selenium, cross-browser testing can also be performed.
8. Using, Selenium WebDriver, the automated tests for the web applications, has more
power when you integrate it into a CI build tool.
9. Selenium works perfectly when you need to test on several browsers like Chrome,
Firefox and Internet Explorer.
10. If you have lots of knowledge on this tool, you can also use it to create some routine
scripts using web elements, like create clicker bots.
Disadvantages of Selenium - :
1. In Selenium, the spy of an object is brittle.
2. When it is tried to capture objects, it has to proceed multiple times before it works.
3. In Selenium, it is not easy to make IE (Internet Explorer) plus Selenium work well as
other browsers. Firefox and Chrome are the best browsers to work with Selenium.
4. In Selenium, handling frames and windows are needed to be improved drastically.
5. It would be very great if Selenium would provide some framework examples for the
newcomers that it could get started more quickly.
6. If you want to simplify the development process, everyone needs to do a Selenium
Framework to acquire the web application functions and features from Selenium
methods. It is not a good tool to find the XPath and the Grid set-up of Selenium is a
bit complex.
7. Though, Selenium can offer you few better ways to record and create scripts and
IDE is also available but it needs to be improved. So it is a big possibility in Selenium
for its improvement because it does not support the tests and result-sharing in a
manual way.

4. Metaforum technologiesis the best Selenium Training in Chennai. They provide best coaching
and practical training. At Metaforum technologies offers placement training also. I got placed
best one company. This is best one for Selenium Training at Reasonable Price. By giving the
perfect placements and knowledge, Metaforum Technologies are the best Selenium
Training in Chennai.
In Metaforum Technologies the trainers are experts who have trained more than 10+ years in
corporate field. I suggest metaforum technologies for Best Selenium Training in Chennai.
Tags: Selenium Training in Chennai , Selenium Course Chennai