Hermes Secure Email Gateway Pricing in 2026
2 plans, paid from $750, and a free plan.
Community Edition
Free
Billed free and open source
full gateway and mail-server stack · core security and encryption · mailbox hosting · administration
Pro Edition
$750/yr
Billed per server, monthly or annually
Link Guard · disclaimers · organizational signatures · intrusion-prevention UI · console-firewall UI · LDAP RemoteAuth
Free plan · 30-day trial Read from Hermes Secure Email Gateway's pricing page on 15 Oct 2026.
What the alternatives cost
| Product | Free | Paid from |
|---|---|---|
| Xeams | Free plan | $1.67 |
| Rspamd | Free plan | $100 |
| Mailprotector | Free plan | — |
| Scrollout F1 | Free plan | — |
| Sophos Secure Message | Free trial | — |
| Symantec PGP Gateway Email Encryption | — | — |