Free and open source, Java-based mind-mapping app for the desktop featuring a hierarchical editor that emphasizes folding.
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux


Treenity is described as 'Mindmapping and task management app for iOS. Functional, intuitive, beautiful' and is a Mind Mapping tool in the office & productivity category. There are more than 25 alternatives to Treenity for a variety of platforms, including Mac, Web-based, Windows, iPhone and iPad apps. The best Treenity alternative is FreeMind, which is both free and Open Source. Other great apps like Treenity are TheBrain, MindMeister, MindNode and SimpleMind.
Free and open source, Java-based mind-mapping app for the desktop featuring a hierarchical editor that emphasizes folding.


TheBrain helps you organize all your Web pages, contacts, documents, emails and files in a context-driven visual map.






MindMeister is the market-leader in online mind mapping. Unlike traditional mind mapping tools, MindMeister allows for real-time brainstorming sessions between an unlimited number of users and requires only a standard web browser.




Visual brainstorming tool for quickly capturing and organizing your thoughts and ideas on desktop and mobile.




Mind mapping helps you organize your thoughts, remember information and generate new ideas. We've created a beautiful, intuitive app, so you can mind map wherever you are and whenever you want.




Mindomo is the easiest online software for creating mind maps, concept maps, outlines and various other types of diagrams. The following features make it the perfect choice both for business and education:




Visual Understanding Environment (VUE) is a mind-mapping and concept-mapping tool. It is also a non-linear presentation program.




Versatile diagram software offering extensive templates for flowcharts, org charts, and more. AI integration simplifies diagramming, facilitates project analysis, and includes features like chatbots and OCR. Suitable for personal, professional, and collaborative use.




Visualize projects, ideas, and strategies with mind maps, charts, and diagrams. Manage tasks, meetings, and information using attachments, embedded browsers, and templates. Collaborate in teams and integrate with multiple platforms, including Office and cloud services.




Scrintal offers a visual approach to brainstorming, merging mind mapping with networked note-taking. Ideal for problem-solving, project planning, and study outlining, it accommodates various file types, tags, and colors, forming a comprehensive knowledge base for writers and researchers.








Wise Mapping is the web mind mapping tool that leverages the power of Mind Maps HTML5 and SVG. Users will be able to create and read their mind maps from everywhere whenever its needed. Once you have your mind map created the features that distinguish WiseMapping appears: Embed...

Both are visually oriented and thus similar. TheBrain is more mature and polished.