MDaemon Messaging Server
MDaemon Messaging Server: A capable Windows mail server for organizations seeking on-premises or hosted Exchange alternatives. Ranked #12 of 34 in Mail Server Software by our editors (8.0/10); pricing: 30-day trial; best for windows-based managed mail servers.
At a glance
- Editor score8.0 / 10
- Pricing30-day trial
- Best forWindows-based managed mail servers
- Free planNo
- License modelSubscription
- Facts checked21 Sep 2026
Where it wins
- Supports SMTP, POP3, and IMAP with browser-based webmail
- Includes SPF, DKIM, DMARC, filtering, and mail archiving
- Offers ActiveSync, remote administration, and multi-server clustering
Where it doesn't
- Windows-only deployment limits cross-platform server environments
- Antivirus, antispam, and ActiveSync may require separate licenses
- No free plan is available
Our verdict on MDaemon Messaging Server
MDaemon Messaging Server is a Windows-based mail server for organizations that want an on-premises or hosted alternative to Microsoft Exchange and Microsoft 365. It combines SMTP, POP3, and IMAP services with browser-based webmail, content and spam filtering, authentication, archiving, mailing lists, public folders, and remote administration. Its audience includes organizations managing their own mail infrastructure, especially teams that need Windows-based administration and collaboration features rather than a purely cloud-hosted mailbox service.
The published plans use one-, two-, and three-year terms for an on-premises server license. A 30-day trial provides a defined evaluation period before committing to a paid plan. The product supports Microsoft Outlook, LDAP, Active Directory, Thunderbird, and eM Client, while the MDaemon Connector for Outlook extends its Outlook fit. Organizations should review licensing requirements carefully because antivirus, antispam, and ActiveSync may be separate licensed components.
MDaemon’s strongest case is breadth within a Windows mail-server deployment. Alongside core protocols and webmail, it covers SPF, DKIM, DMARC, archiving, lists, public folders, mobile device management, and synchronization for mobile email, contacts, calendars, and tasks. Multi-server clustering supports high-availability deployments, while remote administration helps distributed teams manage the environment. Choose MDaemon when Windows compatibility, administrative control, and a broad mail feature set matter. Organizations seeking a free product or a platform-neutral server should consider alternatives.
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MDaemon Messaging Server pricing
All 3 MDaemon Messaging Server plans and prices →
MDaemon Messaging Server fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| License model | Subscription |
| Webmail interface | Yes |
| IMAP/POP3 access | Yes |
| Mobile sync | Yes |
| Antispam tools | Yes |
| Mailbox limit | Not verified |
| High availability | Yes |
| Free trial | 30 days |
| Deployment | Cloud, Self-hosted |
| Platforms | Windows |
| Support | Email, Phone, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 6 integrations: Microsoft Outlook, LDAP, Active Directory, Thunderbird, eM Client, MDaemon Connector for Outlook |
| Pricing | 30-day trial (source) |
| Website | mdaemon.com |
| Facts checked | 21 Sep 2026 |
MDaemon Messaging Server integrations
MDaemon Messaging Server lists 6 integrations on its own site.
- Microsoft Outlook
- LDAP
- Active Directory
- Thunderbird
- eM Client
- MDaemon Connector for Outlook
Alternatives to MDaemon Messaging Server
- Microsoft Exchange OnlineA Microsoft-centric hosted mailbox service with Outlook, archiving, compliance, and migration tools.9.3
- Zimbra CollaborationA broad open-source suite for organizations that need email, collaboration, and deployment control.9.1
- IceWarpA broad hosted email suite with collaboration, migration tools, and self-hosted deployment.9.0
See all MDaemon Messaging Server alternatives →
Also Ranked In
MDaemon Messaging Server is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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