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Beyond Encryption Mailock for Outlook is a commercial email encryption tool by Beyond Encryption. SecurelyShare for Email is a commercial email encryption tool by SecurelyShare. Compare features, ratings, integrations, and community reviews side by side to find the best email encryption fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
SMB and mid-market teams that need to stop encrypted emails from being forwarded or screenshotted after delivery should use Beyond Encryption Mailock for Outlook, since message revocation works even after recipients have opened attachments. The tool covers NIST PR.DS and PR.AA through AES-256 encryption and multi-factor recipient authentication, eliminating the "trust the recipient" problem that plagues standard TLS. Skip this if your org requires integration with Gmail or non-Microsoft clients; Mailock is Outlook-only and leaves users on other platforms without encryption protections.
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.
Outlook add-in for end-to-end email encryption with recipient auth & revoke.
End-to-end email encryption solution with centralized policy management
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Common questions about comparing Beyond Encryption Mailock for Outlook vs SecurelyShare for Email for your email encryption needs.
Beyond Encryption Mailock for Outlook: Outlook add-in for end-to-end email encryption with recipient auth & revoke. built by Beyond Encryption. headquartered in United Kingdom. Core capabilities include End-to-end AES-256 email and attachment encryption, Recipient authentication via SMS, Q&A, or Unipass ID, One-click secure email composition from the Outlook ribbon..
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..
Both serve the Email Encryption market but differ in approach, feature depth, and target audience.
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