uberflip - Organize and Centralize ALL of your Content in minutes
Xmind - Xmind is a brainstorming and mind mapping application.
Paperflite - Paperflite is a prospect engagement platform to enable business development reps to see what sells.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Upwork - Forget the old rules. You can have the best people. Right now. Right here.
Coggle - Coggle is a simple, beautiful, powerful way of structuring information.