Question 1

What is the difference between Egress Protect vs Kiteworks Secure Email?

Accepted Answer

**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..

**Kiteworks Secure Email**: Secure email platform with encryption, DLP, and policy automation. built by Kiteworks. Core capabilities include Multiple encryption methods (S/MIME, OpenPGP, TLS 1.3, AES-256), FIPS 140-2 validated encryption, Email Protection Gateway with automated policy enforcement..

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

Question 2

What features do Egress Protect vs Kiteworks Secure Email offer?

Accepted Answer

**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. **Kiteworks Secure Email** differentiates with Multiple encryption methods (S/MIME, OpenPGP, TLS 1.3, AES-256), FIPS 140-2 validated encryption, Email Protection Gateway with automated policy enforcement.

Question 3

Who makes Egress Protect vs Kiteworks Secure Email?

Accepted Answer

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

Question 4

How do Egress Protect vs Kiteworks Secure Email compare on integrations?

Accepted Answer

**Egress Protect** integrates with Microsoft 365, Microsoft Office 365, Outlook, Outlook Web Access, Microsoft Purview Information Protection and 3 more. **Kiteworks Secure Email** integrates with Microsoft Outlook, Microsoft Office 365, Microsoft OneDrive, Google Drive, Google Docs and 6 more. Check integration compatibility with your existing security stack before deciding.

Question 5

Is Egress Protect a good alternative to Kiteworks Secure Email?

Accepted Answer

Egress Protect and Kiteworks Secure Email serve similar Email Encryption use cases: both are Email Encryption tools, both cover Encryption. Review the feature comparison above to determine which fits your requirements.

Egress Protect vs Kiteworks Secure Email: Side-by-Side Comparison (2026)

Egress Protect

Kiteworks Secure Email

Side-by-Side Comparison

NIST CSF 2.0 Mapping

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Egress Protect vs Kiteworks Secure Email FAQ

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