Egress Protect vs PreVeil: Side-by-Side Comparison (2026)

Egress Protect: End-to-end email encryption with DLP and access controls for Microsoft 365. built by Egress. Core capabilities include End-to-end email encryption with 256-bit AES, Automatic and sender-initiated encryption based on policies, Granular access controls to restrict forwarding, printing, copying, and downloading..

PreVeil: Free E2E encrypted email & file sharing for browser and desktop. built by PreVeil. Core capabilities include End-to-end encrypted email messaging, Encrypted file sharing, Secure cloud drive sync and storage..

Both serve the Email Encryption market but differ in approach, feature depth, and target audience.

Egress Protect differentiates with End-to-end email encryption with 256-bit AES, Automatic and sender-initiated encryption based on policies, Granular access controls to restrict forwarding, printing, copying, and downloading. PreVeil differentiates with End-to-end encrypted email messaging, Encrypted file sharing, Secure cloud drive sync and storage.

Egress Protect is developed by Egress. PreVeil is developed by PreVeil. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Egress Protect integrates with Microsoft 365, Microsoft Office 365, Outlook, Outlook Web Access, Microsoft Purview Information Protection and 3 more. PreVeil integrates with Outlook, Gmail, Windows File Explorer, Mac Finder. Check integration compatibility with your existing security stack before deciding.

Egress Protect and PreVeil serve similar Email Encryption use cases: both are Email Encryption tools, both cover Encryption. Key differences: Egress Protect is Commercial while PreVeil is Free. Review the feature comparison above to determine which fits your requirements.