Q Marketplace - Schedule, book, manage and pay for office services
Xmind - Xmind is a brainstorming and mind mapping application.
Couchmates - Transforms your roommate into your personal couch concierge
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Prefer - Professionals you need, from people you know
Coggle - Coggle is a simple, beautiful, powerful way of structuring information.