iMindMap Alternatives for Mac OS X

FreeMind is a free and opensource mind mapping application written in Java.

XMind is the most professional and popular mind mapping tool.

Freeplane is a free, open source software application for creating mind maps and electronic outlines.

Mindomo is an online mind map Software where users can create, view and share mind maps in their browser.

TheBrain, formerly branded PersonalBrain, is a mind mapping and personal knowledge base software.

Visual Understanding Environment or VUE is a free, open source concept mapping application written in Java.

MindManager is a commercial mind mapping software application developed by Mindjet. The software provides ways for users to visualize information in mind maps and flowcharts.

ConceptDraw MINDMAP is a mind mapping and brainstorming software.

Docear is an academic literature suite. Docear bundles several applications for academics. As of now, these applications are BibTeX based reference management, mind mapping, and some pdf management capabilities.

MindNode makes mind mapping delightful.

Edraw Max is comprehensive mind mapping and planning tool network diagrams, floor plans, workflow diagrams, business charts, and engineering diagrams.

SpiderScribe.net is an online mind mapping and brainstorming tool. It lets you organize your ideas by connecting notes, files, calendar events, etc. in free-form maps.

germ lets your team capture every great idea, brainstorm and turn them into actionable project plans.

SimpleMind is a cross platform Mind Mapping tool.