
Description: Simio is simulation software used for modeling complex systems like manufacturing floors, supply chains, and more. It uses an object-oriented approach for building models visually via drag-and-drop. Key features include automatic optimization, risk analysis, customizable reports, and seamless integration with other platforms.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Arena is a discrete event simulation software used to model business processes and systems. It allows users to visualize, analyze, and optimize systems like manufacturing, logistics, healthcare, etc. Arena is easy to use with drag-and-drop model building and rich output data and animations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API