
Description: Annotate.net is a free online image annotation tool that allows users to collaborate on image labeling and tagging. It has features for drawing bounding boxes, segmentation masks, dot annotations, and more. Useful for computer vision and machine learning datasets.
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