csync vs Plaxo
A side-by-side look at csync and Plaxo. For an in-depth review of either product, follow the links below.
csync
Backup & Sync
csync is an open source file synchronization and backup tool. It allows you to efficiently synchronize files between devices and ensures your files are backed up.
open-sourcefile-syncbackup
Plaxo
Social & Communications
Plaxo is a contacts management and social networking service that helps users keep their contact information up-to-date across different services. It synchronizes contacts across multiple platforms including email, social networks, address books, and mobile devices.
contactsaddress-booksocial-network-integration