When comparing Mindomo vs yEd, the Slant community recommends yEd for most people. In the question“What are the best flowchart / diagram softwares?” yEd is ranked 4th while Mindomo is ranked 20th. The most important reason people chose yEd is:
With automatic layout you get great looking diagrams with very little effort. yEd has the most versatile and most complete collection of automatic layout algorithms.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Only free cross platform mind map tool with cloud sync capability
Pro Import / Export
Supports: MindManager, Freemind, Mindmeister, XMind, Bubbl.us, PDF, Word, PowerPoint, Text, OPML, MPX, HTML, ZIP, PNG, XLS.
Pro Collaboration
Pro Integrations
Various integrations e.g. with Google Apps and Moodle.
Pro Automatic Layout
With automatic layout you get great looking diagrams with very little effort. yEd has the most versatile and most complete collection of automatic layout algorithms.
Pro Completely free
Pro Multi-platform
Runs on Windows, Linux and Mac OSX. There also is a Web application.
Cons
Con Clumsy UI
Con Not free-as-in-freedom
Not released under an open-source license.