iSync - iSync is a software application published by Apple Inc.
MailStore - MailStore Home - A 100% free single-private-user desktop solution
AirMore - AirMore is a cross-platform toolset that can help you manage any Android device wirelessly.
MozBackup - Backup tool for Firefox and Thunderbird
SyncMate - SyncMate is a Mac sync software which will sync Mac with Android, Nokia and Windows Mobile phones, iOS devices, other Macs, online accounts, etc.Android sync Mac - Devices - Free vs. Expert - SyncMate Customer Support .
imapsync - Console-based utility for migrating IMAP mailboxes.