ESET Cloud Office Security vs Fortra Email Security & Anti-Phishing: side-by-side comparison (2026)

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

Fortra Email Security & Anti-Phishing: Email security platform protecting against phishing, BEC, and data loss. Built by Fortra. Core capabilities include DMARC email authentication and enforcement, Business email compromise detection, Spear phishing protection.

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

ESET Cloud Office Security is made by ESET. Fortra Email Security & Anti-Phishing is made by Fortra. 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 Fortra Email Security & Anti-Phishing are both Email Security Platforms products, and both cover Ransomware Prevention. Use the table above to see where features, deployment and company size fit differ.