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.
Drupe - Next generation contact manager and dialer.
Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
Windows Contacts - Windows has many extraordinary organizers, and in the event that you include distributed storage, then you presumably have more.
OS9 Phone Dialer - OS9 Phone Dialer Pro Features: 1. Fast T9 Photo Dialpad. 2. Recents and Missed Calls logs. 3. Call blocker to block calls. 4. Hide Caller...