Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.

Open Contacts - Open Contacts is an advanced address book program for managing contact info of individuals and...

Google Calendar - Spend less time managing your day & more time enjoying it

Contacts Express - Address book program provides unified, flexible and simple interfaces for you to manage and lookup contact info of people and organizations.

Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.

Corporate Directory - Corporate Directory is an Active Directory phone book that reads contact details of everyone in...