1. Anti-spam gateway blocks more than 99% of spam with less than one in 1 million false positives and...

  2. Protect mail server against spam, viruses and malware with Proxmox Mail Gateway security for businesses, government, education and non-profit organizations.

  3. Bogofilter is a mail filter that classifies mail as spam or ham (non-spam) by a statistical...

  4. MailScanner is a open source email security system design for Linux-based email gateways.

  5. Rspamd is an advanced spam filtering system that allows evaluation of messages by a number of rules...

  6. BitNinja is the first integrated server defense network, can be installed within 1 minute on any...

  7. Fortify your email server setup with ClrStream

    paid Free Trial $1.0 / Monthly (1 user )

  8. MailArchiva is an email archiving, email compliance, and ediscovery enterprise software server.

  9. Comprehensive Email Protection. 99.99% Spam Detection. Blocks phishing, viruses, malware and other email threats.

    open-source Free Trial $0.81 / Monthly (Per User)

  10. Cisco Email Security protects against ransomware, business email compromise, spoofing, and phishing.

  11. Symantec Email Security.cloud provides always-on, inbound and outbound email security against malware, targeted attacks, and advanced threats

  12. SpamTitan is an anti-spam email solution specifically developed to meet the demands of modern business. Delivering a spam detection rate over 99.9%