Egress Protect vs Intermedia Email Encryption: side-by-side comparison (2026)

Egress Protect: End-to-end email encryption with DLP and access controls for Microsoft 365. Built by Egress.

Intermedia Email Encryption: Cloud-based email encryption service using PKI, S/MIME & X.509 for orgs. Built by Intermedia.

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

Egress Protect is made by Egress. Intermedia Email Encryption is made by Intermedia. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Egress Protect and Intermedia Email Encryption are both Email Encryption products, and both cover Encryption, Microsoft 365. Use the table above to see where features, deployment and company size fit differ.