ESET Cloud Office Security vs Proofpoint Core Email Protection: side-by-side comparison (2026)

ESET Cloud Office Security: Cloud email security for Microsoft 365 and Google Workspace applications. Built by ESET.

Proofpoint Core Email Protection: Email security platform with AI-based threat detection and DLP capabilities. Built by Proofpoint.

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

ESET Cloud Office Security is made by ESET. Proofpoint Core Email Protection is made by Proofpoint. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. ESET Cloud Office Security and Proofpoint Core Email Protection are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ.