FullContact for Gmail

FullContact for Gmail screenshots

Easily manage your contact information from your Mac.
Preferences Window
FullContact for Gmail 17.1 : Preferences Window

Alternative downloads

Export Address Book
1.9.8
This program helps you export contact info from your address book.
address-o-sync
1.01
FREE
Application to share and sync the contacts and Address Book groups.
Sync Entourage & AB Groups
FREE
Microsoft has added sync support for contacts in Entourage and Address Book.