
Description: Workflow Engine .NET is an open-source workflow management system for building workflow-enabled applications on the .NET platform. It provides a framework for modeling and executing workflows with support for branching, looping, parallel execution, compensation, cancellation, persistence, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Cadence Workflow is an open-source workflow orchestration platform that allows users to automate long-running business logic in a fault-tolerant and scalable way. It is designed for microservice architectures to coordinate async tasks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API