Fossil vs Sympli: What are the differences?

Fossil: Simple, high-reliability, distributed software configuration management. Fossil is a software configuration management system. Fossil is software that is designed to control and track the development of a software project and to record the history of the project. There are many such systems in use today. Fossil strives to distinguish itself from the others by being extremely simple to setup and operate; Sympli: Design version control, handoff and workflow tool. It delivers all design components and assets to your team members where they work enabling quick commenting, implementation, and testing. It supports your team by connecting each team member with the collaboration and automation tools they need to work more efficiently.

Fossil and Sympli belong to "Code Collaboration & Version Control" category of the tech stack.