TheBrain, formerly branded PersonalBrain, is a mind mapping and personal knowledge base software. Developed by TheBrain Technologies
License: Freemium
PlantUML is a text-based tool primarily focused on creating UML diagrams, making it ideal for developers who need to visualize software architecture. In contrast, TheBrain is a dynamic mind mapping software designed for knowledge management and organization, suitable for users wanting to visualize complex information and relationships.