
Description: Back4App is a Backend-as-a-Service platform that allows developers to build, host and manage backends for web and mobile applications without having to worry about server management. It is built on top of Parse Server and offers easy database, push notifications, analytics, file storage and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Strapi is an open-source headless CMS that allows you to build and manage content APIs quickly. It is developer-friendly, using Node.js, and gives you full control to customize the content model. Strapi lets you focus on building frontend applications while it handles complex backend tasks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API