
Description: OmniGraffle is a diagramming and graphic design application for macOS and iOS. It allows users to create everything from simple diagrams to complex illustrations and prototypes. OmniGraffle enables intuitive diagramming with customizable canvases, templates, stencils, and tools for drawing, connecting objects, and styling diagrams.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: draw.io is a free online diagramming and flowchart software. It allows users to create flowcharts, process diagrams, org charts, UML diagrams, ER diagrams, network diagrams, mockups, floorplans, and more. draw.io has a simple and intuitive drag-and-drop interface making it easy for anyone to create diagrams.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API