Stop Spam, Data Leaks, Phishing & Other Threats For Good

"This product won our hearts with its simplicity, effectiveness, and complete feature set at a low price. We've used a LOT of self-hosted email filtering products over the past 30 years, and I don't think we've ever used a product that did a better job out of the gate as much as SecurityGateway did."

David Prinzing, Delta End, Inc.

"SecurityGateway does a great job filtering out unwanted emails and makes it easy to manage from either the web interface or the daily summary emails. The ability to merge my multiple email accounts allows for quick review of quarantined messages. I've been using SecurityGateway since its inception and have been a lifelong fan of MDaemon."

   Ryan Maloney, Atlas Networks

Keep Emails Flowing

Make continuity a priority - automated backups ensure emails can still flow and nothing is lost - even when your server or service goes down.

Detect Email Threats

Prevent malware, phishing emails and other security threats before they reach the user's inbox.

Prevent Data Leaks

Stop sensitive emails from leaving your organization that contain confidential information.

About MDaemon's SecurityGateway™

MDaemon SecurityGateway is based in the United States and was developed by MDaemon Technologies - a pioneer in the email server technology space.

Organizations of all sizes and industries are protected with anti-spam, anti-virus, anti-spyware, anti-phishing, and anti-malware features. The powerful email security solution supports encryption while preventing data leaks - at a fraction of what competitors charge (starting at $1 or less/mailbox per month).