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.
Zoho ContactManager helps you manage contacts, deals & tasks all from one place. Features: Access to Feeds, Contacts, Companies, Deals and Tasks in Contact...
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.
Free Android Android Tablet Web
FullContact is the leader in cloud-based address books.
Freemium Mac OS X Android iPhone Android Tablet Web
Open Contacts is an advanced address book program for managing contact info of individuals and organizations with relationships. Distributed as freeware, the program was...
Free Windows