
Description: SilverStripe is an open source CMS and framework written in PHP. It allows developers to build flexible, customizable websites and web applications. SilverStripe makes it easy to manage content with an intuitive admin interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Plone is an open source content management system built on Python and Zope. It allows non-technical users to easily create, organize, and publish content through a web interface. Plone features robust security, enterprise scalability, and flexible extensibility.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API