
MDaemon for Windows is a powerful email server solution that offers a range of features to manage and secure your email communications. It's designed to be user-friendly and easy to install, with a setup process that can be completed in just a few minutes.
With MDaemon, you can configure multiple domains and users, each with their own unique settings and preferences. This level of customization allows you to tailor your email server to meet the specific needs of your organization.
MDaemon also includes a comprehensive set of security features, including anti-virus and anti-spam protection, to help keep your email communications safe from threats. This ensures that your email server is protected from the latest malware and spam attacks.
By leveraging the power of MDaemon, you can streamline your email management and improve the overall efficiency of your email communications.
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Features and Technologies
MDaemon supports multiple client-side protocols, including IMAP, POP3, SMTP/MSA, webmail, CalDAV, CardDAV, and optionally ActiveSync for mobile clients and Outlook.
It also introduced group calendaring and scheduling, instant messaging, and list server support in 2002. This was a significant upgrade that made it easier for businesses to collaborate and communicate.
MDaemon's features include a built-in spam filter with Heuristic and Bayesian analysis, SSL and TLS encryption, client-side and server-side email and attachment encryption, public and shared folder support, mailing list, and support for sharing of groupware data (calendar, contacts, tasks & notes).
Some of its notable features include:
- Attachment Linking removes attachments from inbound/outbound email messages and stores them locally on the server.
- On-Demand Mail Relay (ODMR) allows users to connect to an ISP or other external gateway or host via an authenticated session.
- Smart Message Routing maintains single copies of messages destined for multiple recipients and uses them for future deliveries.
- Domain Manager allows you to configure multiple mail domains, add, rename, or remove domains via the Domain Manager.
- Domain Gateway automatically creates a Domain Gateway for a previously unknown domain when another source attempts to send mail to it.
MDaemon's email security features include email encryption, attachment encryption, and anti-spam measures, making it a reliable choice for businesses.
Related reading: List of Email Archive Software
Technologies: They Say
MDaemon Technologies is a company that develops email and email security software for small-to-medium businesses. They were founded in 1996.
Their products are trusted by over 90 countries and 25 languages worldwide. They offer a range of products that can be deployed in hosted cloud or private on-premise environments.
MDaemon's flagship products include MDaemon Messaging Server and SecurityGateway for Email Servers. These products are designed to be easy to use and require minimal support and administration.
On a similar theme: Email Migration

The company uses a network of global distributors and resellers to sell and support its products. This ensures that customers have access to reliable support and maintenance services.
MDaemon Messaging Server is a great alternative to Microsoft Exchange, and the company even uses it themselves. This speaks to the product's reliability and effectiveness.
MDaemon Webmail Server allows users to send and receive messages from any connected computer. It's a convenient and easy-to-use solution for small to medium-sized businesses.
The MDaemon Webmail Server provides groupware collaboration features, including access to email folders, calendars, contacts, and more. This makes it an ideal solution for businesses that need to collaborate and share information.
Windows Features
MDaemon's Windows features are designed to make email management a breeze. It supports multiple client-side protocols, including IMAP, POP3, SMTP/MSA, webmail, CalDAV, CardDAV, and ActiveSync for mobile clients and Outlook.
MDaemon introduced group calendaring and scheduling in 2002, making it easier to coordinate with colleagues. This feature was a game-changer for businesses looking to streamline their communication.

The email server also offers a built-in spam filter with Heuristic and Bayesian analysis, keeping your inbox free from unwanted emails. This feature is especially useful for small to medium-sized businesses that can't afford to lose productivity due to spam.
MDaemon's encryption features include SSL and TLS encryption, as well as client-side and server-side email and attachment encryption. This ensures that your emails and attachments are secure and protected from unauthorized access.
Here are some of the key features of MDaemon's Windows email server:
- Share and Collaborate: Centralize all business messages and groupware collaboration data on the email server.
- Mailing List Engine: Create and manage bulletins, discussions, and distribution lists easily.
- Attachment Support: Attachments can be added to Calendar items, Contacts, Tasks, and Notes via MDaemon Webmail, Outlook Connector, or your favorite client.
- Attachment Linking: Removes attachments from inbound/outbound email messages and stores them locally on the server.
- On-Demand Mail Relay: Allows users to connect to an ISP or other external gateway or host via an authenticated session.
- Smart Message Routing: Maintains single copies of messages destined for multiple recipients.
- Domain Manager: Configures multiple mail domains, allowing you to add, rename or remove domains via the Domain Manager.
- Domain Gateway: Automatically creates a Domain Gateway for a previously unknown domain when another source attempts to send mail to it.
- Email Security, Email Encryption, Email Archiving, Mobile Device Management, and Exchange Migration are also supported.
Security
MDaemon has a Security Gateway that serves as the ultimate SMTP relay and security gateway, providing a robust security solution for email servers.
MDaemon Email Security assimilates multifaceted security techniques such as relay control and IP shielding to reduce the potential exploitation of the server.
The Security Gateway uses advanced authentication technologies like vouch by reference and Validates and signals messages using DKIM, DK, Sender-ID and SPF.
Sender Policy Framework (SPF) is a security feature that identifies hosts that are authorized to send email to a specific domain.
MDaemon gives permission to encrypt your Email and attachment on the client side, allowing users to encrypt messages and attachments while sending emails.
MDaemon webmail users can enable the basic encryption feature while sending emails and attachments within the webmail settings menu.
MDaemon uses MDaemon PGP to simplify the process of sending secure encrypted Email, allowing users to retrieve their public key and encrypt messages.
Management and Administration
MDaemon offers a range of features to help you manage your email and calendar on the go. You can access your Email, Calendar, Contacts, and Notes on your mobile phone using the MDaemon webmail mobile theme.
The MDaemon webmail mobile theme is compatible with a variety of mobile devices, including iPhone, BlackBerry, Android, and Windows phone. This means you can stay connected and productive no matter where you are.
To configure all mobile Device management features, including ActiveSync, you can access the Mobile Device Management menu in MDaemon Remote Administration. This allows you to customize and manage your mobile device settings with ease.
MDaemon's Remote Administration web interface is a powerful tool that lets you administer MDaemon remotely using a web browser. You can access Remote Administration from within webmail, eliminating the need to sign in separately.
To access Remote Administration, simply open your browser to the URL and port number on which the remote administration server occupies. With permission to access both webmail and remote administration, you can manage your MDaemon setup from anywhere.
Communication Tools
MDaemon provides a range of communication tools to help you stay connected with your team and clients.
With MDaemon Instant Messenger, you can enjoy highly secure instant messaging, file sharing, and group chat capabilities.
This messaging client provides quick access to MDaemon webmail features, making it easy to stay on top of your emails.
MDaemon Instant Messenger also helps maintain your company's security compliance policies by blocking third-party spam exposure.
You can communicate securely without worrying about external interference, thanks to MDaemon's instant messenger service.
MDaemon Instant Messenger is available in several languages, making it accessible to a global audience.
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Reviews and Plans
MDaemon has been rated as one of the best email servers on the market, with a reliable and easy-to-configure solution that's very reasonably priced.
MDaemon is designed to cater to email requirements ranging from fewer than 6 users to ones with thousands of users, making it a versatile solution for businesses of all sizes.
The MDaemon Mail Server has been reviewed by experts who praise its features and ease of use. RecoveryTools has also developed a Migration Tool to help users transfer their data from MDaemon to other platforms.
MDaemon offers a range of features, including Multi Email Servers, Email Security, and Email Encryption, among others. Here are some of the key features offered by MDaemon:
MDaemon offers a range of pricing plans, including options for 10, 20, and 30 users, with different durations of 1, 2, and 3 years.
Company and Comparison
MDaemon is a company founded in 1996 by Arvel Hathcock. It's a relatively small company with a size of 1-100 employees.
The company's primary product is the MDaemon Security Gateway For Email Servers, which suggests that security and email management are their main focus.
MDaemon has been around for over 25 years, showing that they've managed to establish themselves in the industry.
Company Details

Mdaemon is a company founded in 1996, with a director and founder named Arvel Hathcock.
The company size is relatively small, with a workforce of 1-100 employees.
Mdaemon offers a range of products, including the MDaemon Security Gateway For Email Servers.
Here's a brief overview of the company's details:
Compare Marketing Tools
If you're looking for a marketing tool to complement your MDaemon e-Mail Server for Windows, there are several options to consider.
MDaemon e-Mail Server for Windows can be compared to various marketing tools, such as Zoho Campaigns, Mail Merger Toolkit, SendinBlue, Convertkit, G-Lock EasyMail7, Mailercloud, Flodesk, Hoppy Copy, LemList, and Yonoma.
Each of these tools has its unique features and benefits, making it essential to evaluate them carefully before making a decision.
MDaemon e-Mail Server for Windows can be compared to Zoho Campaigns, which is known for its email marketing automation capabilities.
Mail Merger Toolkit, on the other hand, is a tool that helps with email personalization and merging data from various sources.
Worth a look: Comparison of Mail Servers
SendinBlue is another popular option that offers a range of marketing automation features, including email marketing and SMS marketing.
Convertkit is a marketing automation tool that specializes in email marketing and is known for its ease of use and flexibility.
G-Lock EasyMail7 is a marketing tool that offers email marketing automation, list management, and other features.
Mailercloud is a cloud-based marketing tool that offers email marketing automation, lead generation, and other features.
Flodesk is a marketing tool that specializes in email marketing and offers a range of features, including automation and personalization.
Hoppy Copy is a marketing tool that offers copywriting services and marketing automation features.
LemList is a marketing tool that offers lead generation and email marketing automation features.
Yonoma is a marketing tool that offers a range of features, including email marketing automation and lead generation.
Here's a comparison of some of these marketing tools:
Windows and Revenue
MDaemon offers a range of pricing options for its e-Mail Server for Windows. You can choose from various plans, including 10, 20, and 30 users, with subscription periods of 1, 2, or 3 years.
The pricing options include 10 Users, 1 Year, 20 Users, 1 Year, and 30 Users, 1 Year, among others. You can also opt for longer subscription periods like 10 Users, 2 Years, or 30 Users, 3 Years.
Here are the pricing options in a concise table:
Windows Plans
MDaemon's Windows plans offer a range of options to suit different needs.
You can choose from 10, 20, or 30 users, and select a plan duration of 1, 2, or 3 years.
For example, you can opt for 10 users with a 1-year plan, or 20 users with a 2-year plan.
MDaemon's Windows plans are flexible to accommodate various user requirements.
Here are the available options:
Windows Software Overview
MDaemon e-Mail Server for Windows is a user-friendly email server system that can be easily installed on Windows. It offers a range of features, including SyncML, IMAP, POP, SMTP, and DomainPOP services.
This email server doesn't require a separate server operating system, making it a convenient choice for businesses. It can directly deliver mail to 'Recipients' Mail Server, or to the users' smart host.
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MDaemon's task-based GUI makes it easy to manage email accounts, with features like easy account database integration via Active Directory, LDAP, ODBC, or MDaemon's Minger verification. Multiple domain support and simple backup and restore options are also available.
MDaemon e-Mail Server for Windows offers a range of features, including email security, encryption, archiving, and mobile device management.
Here are some of the key features of MDaemon e-Mail Server for Windows:
- Multi Email Servers
- Email Security
- Email Encryption
- Email Archiving
- Mobile Device Management
- Exchange Migration
- Share and Collaborate
- Mailing List Engine
- Attachment Support
- Attachment / Linking
- On-Demand Mail Relay
- Smart Message Routing
- Documents Folder File Restrictions
- Domain Manager
- Domain Gateway
The pricing plans for MDaemon e-Mail Server for Windows include options for 10, 20, and 30 users, with one, two, or three year subscriptions available.
Annual Revenue
MDaemon Technologies is a notable example of a company that has achieved significant revenue. Their annual revenue was $6 million in 2025.
While this may seem modest, it's worth noting that MDaemon Technologies has found success in a specific market niche.
Frequently Asked Questions
How do you pronounce MDaemon?
The MDaemon email server is pronounced as "M-Da-mon", derived from the Greek word for demon. The name is often mispronounced as "Demon", but the correct pronunciation is a nod to its origins.
How to access MDaemon webmail?
To access MDaemon webmail, click "Setup » Web & IM Services" on the main interface and then select "Webmail runs using built-in web server" on the Web Server screen. This will allow you to access your webmail account.
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