Heimer is a desktop application for creating mind maps and other suitable diagrams. It's written in Qt and targeted for Linux and Windows.

TreeSheets is described as 'A "hierarchical spreadsheet" that is a great replacement for spreadsheets, mind mappers, outliners, PIMs, text editors and small databases' and is a very popular Note-taking tool in the office & productivity category. There are more than 50 alternatives to TreeSheets for a variety of platforms, including Windows, Mac, Web-based, iPhone and iPad apps. The best TreeSheets alternative is draw.io, which is free. Other great apps like TreeSheets are Notesnook, Xmind, Freeplane and FreeMind.
Heimer is a desktop application for creating mind maps and other suitable diagrams. It's written in Qt and targeted for Linux and Windows.

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.




Scapple is an easy-to-use tool for getting ideas down as quickly as possible and making connections between them. It isn’t exactly mind-mapping software—it’s more like a freeform text editor that allows you to make notes anywhere on the page and to connect them using straight...



OneNote Online, part of Office Online, is the online version of Microsoft OneNote .


Spiral is a program that allows users to take notes in a format similar to a spiral notebook. Unlike traditional word processors and text editors that are configured in a way that makes it difficult to document things in a non-linear fashion, Spiral pages allow users to click...



Collect your thoughts, think, write, brainstorm, and create the perfectly looking notes with this powerful, all-purpose, productivity tool.





Organizes concepts into structured documents using a mind map interface, enabling direct editing, brainstorming, easy section reordering, distraction-free writing, collaboration, autosave, and export to text formats for further refinement in external editors.




Note Station allows your precious ideas to be synced from your own Synology NAS server device to all your computers and mobile devices with maximum privacy and security.






StoneNotes came about because of our frustration with existing personal wiki programs and knowledge management systems. They're bloated and hard to use. They never quite do what you want.




Goalscape goal setting software is the best way to define, work on and reach your highest goals. Its unique visual display helps you to identify, develop and communicate the key elements of any complex project.



