tinyblu - Never neglect your friends again. See how long it's been since you last hung out.
Flyspray - The bug killer!
Pakker - Pakker is an easy to use personal database with a visual form designer and easy sharing.
Collabtive - Collabtive is a web-based project management software.
Windows Contacts - Windows has many extraordinary organizers, and in the event that you include distributed storage, then you presumably have more.
ITM Platform - Cloud-based Project Management Solutions