
Description: Epsilon Notes is a free, open-source note taking app for Windows, Mac, Linux, iOS and Android. It allows you to take notes, organize them into notebooks, sync between devices, and has powerful search and tagging features.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Notable is a free, open-source note taking app that emphasizes simplicity and ease of use. It has basic formatting options, tags for organization, full-text search, and supports syncing to various cloud services.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API