GLIMPS Email Security for M365 vs SpamTitan Gateway: side-by-side comparison (2026)

GLIMPS Email Security for M365: AI-based email security for M365 with phishing, BEC & malware detection. Built by GLIMPS.

SpamTitan Gateway: Email security gateway appliance for spam/malware filtering and mail flow control. Built by SpamTitan (TitanHQ).

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

GLIMPS Email Security for M365 is made by GLIMPS. SpamTitan Gateway is made by SpamTitan (TitanHQ). The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. GLIMPS Email Security for M365 and SpamTitan Gateway are both Email Security Platforms products, and both cover DKIM. Use the table above to see where features, deployment and company size fit differ.