WebDriverIO is a browser and mobile automation testing framework for Node.js that creates true cross-browser tests. It’s a feature-rich framework that includes a wide range of plugins developed by a thriving community that you can easily add to your setup to meet any testing need you may have in your project. And that’s not all – you can extend it even more through your own helper functions and custom command combinations. 

Capybara is a web-based test automation software that simulates scenarios for user stories and automates web application testing for behavior-driven software development. It is written in the Ruby programming language.