Open Source Mockplus Alternatives
Pencil is a standalone app that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features.
- - Pencil Project is the most popular Linux alternative to Mockplus.
- - Pencil Project is the most popular Open Source alternative to Mockplus.
Pencil Project Features
Wireflow is free, online, real-time collaborative, open source tool for creating beautiful user flow prototypes.
- - Wireflow is the most popular Self-Hosted alternative to Mockplus.