The best Diagram Editor alternative to iThoughts is Xmind, which is free. If that doesn't suit you, our users have ranked more than 25 alternatives to iThoughts and four of them are Diagram Editors so hopefully you can find a suitable replacement. Other interesting Diagram Editor alternatives to iThoughts are Heimer, QuikFlow and ThinkSpace : Mind Map & Note.
Cross-platform mind mapping and brainstorming tool offering multi-language support, real-time collaboration, visual templates, markdown and audio notes, cloud sync, device compatibility, file export, and regular feature updates for diverse productivity needs.
Heimer is a desktop application for creating mind maps and other suitable diagrams. It's written in Qt and targeted for Linux and Windows.
Create flowcharts (and mind maps) without worrying about layout with QuikFlow. With our innovative interactive layout algorithms, you can work as if you were using a mind mapping application while creating flowcharts. Define your structure and the app handles the layout!
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