Discover best Contact Sync Online softwares, apps and websites.

Best Contact Sync Online Apps

Freemium

FullContact gives you all the power of your address book, right in your Gmail inbox.

Freemium

fruux is a cross-platform synchronization service.

Commercial

WorkSpace collaborative suite for SMEs.

Open Source

Baïkal is a Cal and CardDAV server, based on sabre/dav, that includes an administrative interface for easy management.

Freemium

Soocial provides a synchronization service that syncs contacts between the users' computers, phones and web apps.