MailGuard ImageGuard vs Trustifi Outbound Shield: side-by-side comparison (2026)

MailGuard ImageGuard: Real-time illicit image detection & policy compliance for email servers. Built by MailGuard.

Trustifi Outbound Shield: Outbound email security with automated encryption and DLP for compliance. Built by TrustiFi.

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

MailGuard ImageGuard is made by MailGuard. Trustifi Outbound Shield is made by TrustiFi. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. MailGuard ImageGuard and Trustifi Outbound Shield are both Email DLP products. Use the table above to see where features, deployment and company size fit differ.