Free & Open-Source XMind Pro Alternatives

Mind mapping with multiple structures.

1. Freeplane ↗ ★ PICKFOSSPRIVATE
   Open-source mind mapping with rich formatting.
   ●○○Easy · Strong feature parity
2. draw.io ↗ FOSSPRIVATESELF-HOST
   Free Visio-style flowchart and diagramming tool.
   ●○○Easy · Reads common file formats