Plesk Email Security

The Fast Email Hosting Solution for Spam and Viruses

It’s up to server admins to protect user mailboxes from ever-increasing cyber threats and deflect damage to their business. The Plesk Email Security extension gives spam and viruses no chance! You can secure mailboxes with zero effort – no manual configuration or CLI adjustments for open-source tools.

Invest in Plesk Email Security

Simple Installation and Use
The Plesk Email Security extension is pre-configured with automatic setup, updates and filter learning. The all-in-one interface has easy settings for proven, supported open-source tools.

Complete On-premises Solution
We won’t send email info outside mail server borders or to the cloud. For added protection, all emails will be processed on local server.

Incoming and Outgoing Protection
Amavis, SpamAssassin and ClamAV handle anti-spam, anti-virus and mail server configuration directly from your interface.

Integrated and Supported
An easy move if you have SpamAssassin with automatic importing of white/blacklists. Works well with Plesk Premium Email too. Plus, you get guaranteed Plesk support.

Get Plesk Email Security in Two Flavors

On-premises solution
Global and user-specific anti-spam settings
(white-/blacklist handling, marking spam, sensitivity)
Configurable Incoming/Outgoing Anti-spam Filter
Settings migration from built-in antispam (SpamAssasin)
Email setup checker (DNS/RDNS, MX, ports)
Automatic SPAM/HAM learning and spam marking
Detailed stats/graph overview of mail traffic
Anti-virus email scans and quarantine management
Daily updates of anti-virus and anti-spam databases
Access to major block lists
DNS blacklist management


  • A Plesk license: 17.8.11 and up
  • Dovecot & Postfix (shipped by Plesk)
  • Open-Source tools – Amavis, SpamAssassin and ClamAV (installed by Email Security)
  • Linux distributions: CentOS, RedHat, Debian, Ubuntu (possibly other Fedora/Debian based)
  • A quick overview of proper DNS settings.
  • Plesk uses LiveChat system (3rd party).

    By proceeding below, I hereby agree to use LiveChat as an external third party technology. This may involve a transfer of my personal data (e.g. IP Address) to third parties in- or outside of Europe. For more information, please see our Privacy Policy.

    Generic filters
    Exact matches only
    Search in title
    Search in content
    Search in excerpt
    360Monitoring webinar Plesk

    Complete site & server monitoring at your fingertips

    Keeping tracking of your sites & servers is vital for success. We offer a solution that provides power and usability in a single platform.