# MDaemon Email Server

MDaemon Email Server is an Email Security Platforms product by MDaemon Technologies. It runs on-premises. Pricing is commercial (contact sales).

Email server application with groupware functions for Microsoft Windows

Listed January 2026.

## What is MDaemon Email Server?

MDaemon Email Server is an email server application designed for Microsoft Windows environments. First released by Alt-N Technologies in 1996, the product provides email server functionality along with groupware capabilities for organizations.

The application serves as a messaging infrastructure solution that enables organizations to host and manage their own email systems on Windows-based servers. As an on-premises email server platform, it provides organizations with direct control over their email infrastructure and data.

The product is developed and maintained by MDaemon Technologies (formerly Alt-N Technologies) and has been in continuous development since the mid-1990s. The solution is positioned as an alternative to cloud-based email services for organizations that prefer to maintain their email infrastructure internally.

MDaemon Email Server includes integrated security features to protect email communications and supports standard email protocols. The groupware functionality extends beyond basic email to include collaborative features for business users.

The platform is designed for organizations of various sizes that require a self-hosted email solution running on Microsoft Windows server infrastructure.

Tags: SMTP, Server, Windows

## Where it fits in your security program (NIST CSF 2.0)

- [Protect](https://cybersectools.com/guides/building-protect-program-small-team): helps you prevent attacks and keep data safe.

## Quick facts

- Category: [Email & Messaging Security](https://cybersectools.com/categories/email-security) · [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms)
- Vendor: [MDaemon Technologies](https://cybersectools.com/companies/mdaemon-technologies-ltd)
- Deployment: On-Premises
- Company size fit: SMB, Mid-Market
- Pricing model: Commercial (contact sales)
- Features: 3 listed
- Website: mdaemon.com

The full feature and integration lists are on the page for signed-in visitors.

## Where it ranks

MDaemon Email Server is not a pick on the current [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms).

## MDaemon Email Server FAQ

### What is MDaemon Email Server?

MDaemon Email Server is a product by MDaemon Technologies in the Email Security Platforms category. It covers SMTP, Server and Windows.

### What is the pricing for MDaemon Email Server?

MDaemon Email Server is a commercial product. For pricing, visit https://mdaemon.com/products/mailstore-archive-server/ or contact MDaemon Technologies.

### What are alternatives to MDaemon Email Server?

Alternatives to MDaemon Email Server listed on CybersecTools:

1. [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing) - Email security platform protecting against phishing, BEC, and data loss (Commercial)
2. [SmarterTools SmarterMail](https://cybersectools.com/tools/smartertools-smartermail) - Email server with antispam, antivirus, and security features for Linux/Windows (Commercial)
3. [Cybonet Outbound Spam Guard (OSG)](https://cybersectools.com/tools/cybonet-outbound-spam-guard-osg) - Carrier-grade outbound spam & botnet detection solution for ISPs. (Commercial)
4. [SorbSecurity Cloud Email Security](https://cybersectools.com/tools/sorbsecurity-cloud-email-security) - Cloud-based email security platform protecting against phishing & ransomware (Commercial)
5. [Mesh Gateway](https://cybersectools.com/tools/mesh-email-security) - Email security gateway protecting against phishing, BEC, and email-borne threats (Commercial)

Compare all MDaemon Email Server alternatives at [https://cybersectools.com/alternatives/mdaemon-email-server](https://cybersectools.com/alternatives/mdaemon-email-server)

### What deployment and organization size does MDaemon Email Server fit?

MDaemon Email Server is available as on-premises software. It is listed for small businesses and mid-market companies. Pricing is commercial. Ask MDaemon Technologies for pricing and support terms.

## Compare MDaemon Email Server with similar solutions

- [MDaemon Email Server vs Fortra Email Security & Anti-Phishing](https://cybersectools.com/compare/fortra-email-security-and-anti-phishing-vs-mdaemon-email-server)
- [MDaemon Email Server vs SmarterTools SmarterMail](https://cybersectools.com/compare/mdaemon-email-server-vs-smartertools-smartermail)
- [MDaemon Email Server vs Cybonet Outbound Spam Guard (OSG)](https://cybersectools.com/compare/cybonet-outbound-spam-guard-osg-vs-mdaemon-email-server)

All alternatives to MDaemon Email Server: [/alternatives/mdaemon-email-server](https://cybersectools.com/alternatives/mdaemon-email-server)

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Source: https://cybersectools.com/tools/mdaemon-email-server

For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any compare page has a Markdown copy too (add .md to its URL).

More on MDaemon Email Server and MDaemon Technologies: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md