RemNote - All-in-One Tool For Thinking & Learning
Flare by GoDaddy - Discover, give feedback and support startup ideas
Idea Hunt - Solve specific challenges for your favorite products
Wittycircle - Networking tool for entrepreneurs, makers and curious minds.
MindNode - Delightful Mind Mapping for your Mac, iPad and iPhone. MacCapture Your Thoughts. Any idea starts with a loose collection of .
Generating Product Ideas - Find ideas for your next business or side project