Athena Archiver - Athena Archiver Email Archiving Solutions provide enhanced disaster recovery options by enabling automatic off-site email storage and data replication to a mirror site.

Postfix - Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

Archive2Azure - Archive360's email archive solution retains your data in your own cloud tenant. Say NO to proprietary email archive software that own your encryption keys.

Sendmail - Sendmail is a general purpose internetwork email routing facility that supports many kinds of...

MailShelf Pro - MailShelf Pro is a professional email archiving solution that covers all important aspects of a...

Exim - Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.