ChroPath is a developer tool. Which is used in finding Xpaths and CSS locators for web elements of a web pages. In the responsibilit...
SELENIUM is a open Source (Free) automated testing framework, which is used to validate web applications across different browsers and platforms. You can use multiple programming languages like Java, C#, Python etc. to create Selenium Test Scripts.
Testing done using the Selenium tool is usually referred to as Selenium Testing.