SecurelyShare for Email is a commercial email encryption tool by SecurelyShare. Kiteworks Secure Email is a commercial email encryption tool by Kiteworks. Compare features, ratings, integrations, and community reviews side by side to find the best email encryption fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise teams that need encryption without forcing end-users through client installation will find SecurelyShare for Email cuts through adoption friction; the agentless architecture means you encrypt at the gateway while recipients access messages through their existing email client. Policy-based automation handles both the encryption enforcement and the audit trail compliance that NIST PR.DS and GV.PO require. Skip this if your organization relies on external recipients who refuse web portal workflows or if you need encryption to cover non-email channels; SecurelyShare stays focused on email.
Mid-market and enterprise teams handling regulated data through email will find Kiteworks Secure Email worth the deployment effort because its policy automation engine actually enforces DLP rules at send-time rather than just logging violations afterward. FIPS 140-2 validated encryption across S/MIME, OpenPGP, and TLS 1.3 plus sandboxing and content disarm coverage address the PR.DS and PR.PS controls that compliance auditors actually ask about. Skip this if your organization needs a lightweight, user-friction-free solution; Kiteworks requires integration work and will surface policy violations that force conversations with business teams about what email traffic is actually allowed.
End-to-end email encryption solution with centralized policy management
Secure email platform with encryption, DLP, and policy automation
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Common questions about comparing SecurelyShare for Email vs Kiteworks Secure Email for your email encryption needs.
SecurelyShare for Email: End-to-end email encryption solution with centralized policy management. built by SecurelyShare. headquartered in India. Core capabilities include End-to-end email encryption without client installation, Integration with anti-spam, anti-virus, DLP, and archiving systems, Centralized policy-based encryption management..
Kiteworks Secure Email: Secure email platform with encryption, DLP, and policy automation. built by Kiteworks. headquartered in United States. 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.
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