
Description: 99ko CMS is an open-source content management system (CMS) built on PHP and MySQL. It is lightweight, easy to use, and provides basic features for managing website content, including pages, articles, menus, user permissions, and more. It can work well for simple websites but has limited advanced functionality.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Backdrop CMS is an open source content management system forked from Drupal in 2013. It is lightweight, flexible, and aimed at small to mid-sized websites and non-profits.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API