bubbl.us – Qwirky Idea Mapping Online
Free registration allows you to save maps, share with friends, and collaborate with others.
- I’m disappointed at the lack of control the user gets in adjusting the layout. I don’t like when the shapes overlap the lines… makes it confusing to see what goes where.
- Very short learning curve. You can create a map in a few seconds.
- It’s a relatively new site and will probably get more features and more control as it becomes more popular.
My favorite idea mapping tool (while not web-based) is the Mac-based OmniGraffle from the Omni Group.