
Description: Nightwatch is an end-to-end testing framework for web applications and websites, allowing automated testing of frontend user interfaces. It uses Selenium WebDriver APIs internally and provides an easy API to write tests quickly.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Rank Tracker is a SEO tool that allows you to track your website's keyword rankings in search engines like Google. It provides rank checking, position tracking, rank alerts, and competior tracking features to monitor your search performance over time.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API