Open Contacts - Open Contacts is an advanced address book program for managing contact info of individuals and...
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
Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.
Teamwork - The Project Management App for Professionals. The most powerful and simple way to collaborate with your team.