MailGuard vs MDaemon Security Gateway for Email: side-by-side comparison (2026)

MailGuard: Cloud-based managed email filtering against phishing, ransomware & BEC. Built by MailGuard.

MDaemon Security Gateway for Email: Email security gateway for protecting email infrastructure from threats. Built by MDaemon Technologies.

The table above shows where their features, integrations, deployment and company size fit differ.

MailGuard is made by MailGuard. MDaemon Security Gateway for Email is made by MDaemon Technologies. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. MailGuard and MDaemon Security Gateway for Email are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ.