SpamAssassin Use this program to "Unspam" your mailbox(es). The program can be integrated with the mail server to automatically filter all mail for a site. It can also be... Free Open Source Linux No features added Add a feature 12 Like
amavisd-new amavisd-new is a high-performance interface between mailer (MTA) and content checkers: virus scanners, and/or SpamAssassin. It is written in Perl for maintainability... Free Open Source Linux No features added Add a feature 2 Like
Postini Postini is an E-mail and Web security and archiving service owned by Google since 2007. It provides cloud computing services for filtering e-mail spam and malware... Commercial Web Email Archiving Add a feature 2 Like
Altospam ALTOSPAM is an integrated SaaS software protecting your email from spams, viruses, scams and phishing. It allows companies owning at least one domain name to secure its... Commercial $ $ $ Web Self-Hosted No features added Add a feature 1 Like
Happy Moose Happy Moose is a super-efficient cloud anti-SPAM solution for organizations. It stops up to 99.7% of SPAM, and no false positives. It means that you don't need to... Commercial Mac OS X Windows Linux Web No features added Add a feature 0 Like
MX Save Backup MX and E-mail Continuity services so that you never lose any e-mail if your server goes down. Commercial Web No features added Add a feature 0 Like
Postgrey Postgrey is a Postfix policy server implementing greylisting developed by David Schweikert. Free Open Source Linux Self-Hosted No features added Add a feature 0 Like
SMXemail SMX – Cloud-Based Email Security. Global carrier-grade email security at the network layer with no software or hardware to install. Commercial Web No features added Add a feature 0 Like
Spamina Spamina provides mx services and mail filtering. Commercial Web No features added Add a feature 0 Like
