MDaemon Technologies SecurityGateway vs Sendmarc DMARC Managed Services: side-by-side comparison (2026)

MDaemon Technologies SecurityGateway: Email security gateway protecting against spam, phishing, viruses & data leaks. Built by MDaemon Technologies.

Sendmarc DMARC Managed Services: MSP-focused multi-tenant DMARC management platform for email auth at scale. Built by Sendmarc.

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

MDaemon Technologies SecurityGateway is made by MDaemon Technologies. Sendmarc DMARC Managed Services is made by Sendmarc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. MDaemon Technologies SecurityGateway and Sendmarc DMARC Managed Services are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ.