Mimecast Advanced Email Security vs SpamTitan for Office 365: side-by-side comparison (2026)

Mimecast Advanced Email Security: Email security platform protecting M365 & Google Workspace from threats, built by Mimecast.

SpamTitan for Office 365: Email security layer for M365 with anti-phishing, sandboxing, and DLP, built by SpamTitan (TitanHQ).

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

Mimecast Advanced Email Security is made by Mimecast. SpamTitan for Office 365 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. Mimecast Advanced Email Security and SpamTitan for Office 365 are both Email Security Platforms products, and both cover Microsoft 365. Use the table above to see where features, deployment and company size fit differ.