- MailStore 25.1 and higher requires an update to Firebird 4. Click here to learn more.
- We have revised our renewal pricing for some products. Click here to learn more.
- ⚠️Critical Update for all supported versions of MDaemon Email Server. Click here for details.
Simple, Secure, Email.
Flexible, affordable, and trusted by IT professionals around the world.
Important updates for existing cutomers (click to open)
MDaemon®
Email Server
TRUSTED EXCHANGE AND MS365 ALTERNATIVE
On-Prem | Air-Gapped | Hosted | Cloud | MSP
Take charge of your email with unmatched security and privacy. Deployed by IT professionals and businesses in over 140 countries. Experience ease-of-management and trust that puts you in control your email.
SecurityGateway™
for Email
SECURE EMAIL GATEWAY
On-Prem | Hosted | Cloud | MSP
Threat detection technology to protect email servers from viruses, spam, phishing, data leaks, and other cyber threats. Protect Microsoft 365, Microsoft Exchange, and others, from inbound and outbound threats.
Now Available: Windows and macOS Email Client for MDaemon
Now integrated in MDaemon version 24.5.1 and higher
A fully-featured desktop and mobile email client for companies of all sizes, with productivity tools far beyond email.
Popular Industries We Serve
IT | ISPs | Healthcare | Legal | Financial Services | Hospitality
Government | Schools | Non-Profits
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