Selenium provides support for the automation of web browsers. It provides extensions to emulate user interaction with browsers, a distribution server for scaling browser allocation, and the infrastructure for implementations of the W3C WebDriver specification.

Selenium automates browsers. That's it!

Selenified provides traceable reporting for both web and API testing, wraps and extends Selenium calls to more appropriately handle testing errors, and supports testing over multiple browsers locally, or in the cloud (Selenium Grid or ...

Cross-driver jQuery-like Java interface for Selenium WebDriver

WebDriver Supplier library, which helps to effectively manage web browser sessions.