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

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

We believe data protection should make running your business easier, not harder. Safetica protects companies against insider threats, offers data loss protection, and supports regulatory compliance.

Try for free paid Free Trial

Use this program to "Unspam" your mailbox(es).

Open Source

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

Oikik is a cloud-based email filtering service that works with your existing email service.

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

Protects your company by blocking spam and virus before they reach your network.

paid Free Trial €4.9 / Monthly (1 domain with 100 MB traffic)

amavisd-new is a high-performance interface between mailer (MTA) and content checkers: virus...

Proofpoint provides cloud-based email security, e-discovery and compliance solutions for companies to protect sensitive business data.

Antispam and antivirus software on Cloud

Happy Moose is a super-efficient cloud anti-SPAM solution for organizations. It stops up to 99.

MXSAVE is an email disaster recovery service that works seamlessly with on-premise or hosted anti-spam solutions.

SMX – Cloud-Based Email Security.