Proxmox Mail Gateway, email security in front of your mail server.
Proxmox Mail Gateway is the leading open-source email security solution, protecting your mail server against email threats from the moment they emerge. Deployed between the firewall and your internal mail server, it lets you control all incoming and outgoing email from one web interface.
What Proxmox Mail Gateway gives you
The complete feature set is free and open source under the GNU AGPLv3, with no licence fees. A subscription adds tested enterprise updates and support from Proxmox.
Spam detection
Receiver verification, SPF, DNS blocklists, greylisting, URI blocklists, SMTP protocol tests and a self-learning filter, including analysis of text in attachments and images.
Virus detection
The integrated ClamAV engine detects viruses, trojans and malware, with automatic signature updates and optional third-party scanners.
Quarantine
An end-user spam quarantine with preview, and an attachment quarantine that only administrators can access.
Object-oriented rule system
Build rules from who, what, when and action objects, with filters by user, domain, time and content type, starting from a sensible default set.
Message tracking center
Follow every message through the gateway with a summary of all related logs, including TLS information.
High availability and integration
Cluster several gateways for redundancy, use LDAP or Active Directory accounts in rules, sign outgoing mail with DKIM and automate with the REST API.
Proxmox Mail Gateway on proxmox.com → · Documentation and datasheet → · Proxmox Mail Gateway subscription agreement →
Where Proxmox Mail Gateway fits
Not sure it fits your case? Tell us about your environment and we will give you a straight answer.
- Protecting on-premises Microsoft Exchange or other mail servers
- Organizations with several email domains
- Service providers filtering email for customers
- Replacing a per-mailbox email security subscription
Proxmox Mail Gateway subscriptions, per host
One subscription for each Proxmox Mail Gateway host, with unlimited users and unlimited email domains. Proxmox list prices per year, in EUR excluding VAT:
| Community | Basic | Standard | Premium | |
|---|---|---|---|---|
| List price per host / year | EUR 190 | EUR 540 | EUR 1,260 | EUR 1,900 |
| Response time (critical) | Community forum | 1 business day | 4 hours | 2 hours |
Compare all subscription details →
Better than list price? Just ask.
The prices shown are the list prices published by Proxmox. Ask us for a quote: we can often offer better pricing, especially for multi-year terms and larger environments.
One contact, with Proxmox behind it
Sersor is your first point of contact for Proxmox. We handle first-line support together with experienced Proxmox engineers from our technical partner network, and escalate to Proxmox Enterprise Support when an issue needs the Proxmox team.
- 1
You contact Sersor
One contact for subscriptions, questions and renewals, who knows your environment.
- 2
First-line support
Installation and configuration questions and general operational issues are handled by Sersor together with our technical partner.
- 3
Escalation to Proxmox
Issues that need the Proxmox developers are escalated to Proxmox Enterprise Support under your subscription.
Direct access to Proxmox Enterprise Support
Customers with a Basic, Standard or Premium subscription can also contact Proxmox Enterprise Support directly through the Proxmox Customer Portal, using their subscription key.
Support levels, response times and service conditions are defined by Proxmox in the subscription agreements for Proxmox VE, Proxmox Backup Server and Proxmox Mail Gateway. Sersor does not give warranties or service levels on behalf of Proxmox.
More than the subscription
Design and sizing
Cluster architecture, hardware, storage and network sizing, and the right subscriptions, before you invest.
Design and sizing →Migration
A planned, phased move from VMware, Hyper-V or other platforms, carried out with experienced Proxmox engineers.
Migration →Training
Courses for administrators, from first steps to clusters, storage and high availability.
Training →Schedule a technical consult
Tell us what you run and what you need. We reply within one business day with a quote, a proposal or questions.
- Reply within one business day
- English, Latvian or Russian
- No obligation, no pressure
Sersor SIA is an official reseller partner of Proxmox Server Solutions GmbH. Proxmox® is a registered trademark of Proxmox Server Solutions GmbH. Product information and list prices are based on information published by Proxmox and may change; see proxmox.com for current details.