
Description: Explain Everything is an easy-to-use design, animation, and presentation tool that allows users to annotate, animate, narrate, import, and export nearly anything. It's great for creating interactive lessons, how-to tutorials, project walkthroughs, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Microsoft Whiteboard is a freeform digital canvas that enables collaborative brainstorming and workshopping. It lets users add sticky notes, images, text, documents, and draw using pen and ink. It supports real-time collaboration across multiple devices.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API