
Description: ScreenPen is a screen annotation software that allows users to draw, type and annotate on their computer screen. It has basic annotation features for capturing screenshots, adding text boxes, arrows, shapes etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ppInk is an open-source vector graphics editor for Windows, macOS and Linux. It is designed for creating illustrations, comics, diagrams and other artworks. ppInk offers features like layers, vector and bitmap drawing tools, filters and text support.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API