MailStore - MailStore Home - A 100% free single-private-user desktop solution
MigrationWiz - MigrationWiz provides on-demand mailbox migration services through a fully automated cloud-based...
Gmvault - Backup the emails in your Gmail account.
SysTools Gmail Backup - Backup Gmail Emails, Contacts, Calendar, and Google Drive Storage File by SysTools Gmail Backup Solution
imapsync - Console-based utility for migrating IMAP mailboxes.
Datto Backupify - Protect your business with backup.