What are some alternatives?
FreeMind - FreeMind is a premier free mind-mapping software written in Java.
XMind - XMind is a brainstorming and mind mapping application.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
TheBrain - TheBrain: The Ultimate Digital Memory
Teamwork Projects - The Project Management App for Professionals. The most powerful and simple way to collaborate with your team.
MindNode - Delightful Mind Mapping for your Mac, iPad and iPhone. MacCapture Your Thoughts. Any idea starts with a loose collection of .