Beyond Encryption Mailock for Outlook vs ShareFile Email & File Encryption: Side-by-Side Comparison (2026)

Beyond Encryption Mailock for Outlook: Outlook add-in for end-to-end email encryption with recipient auth & revoke. built by Beyond Encryption. 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..

ShareFile Email & File Encryption: Email and file encryption solution for secure data sharing and storage. built by ShareFile. Core capabilities include 256-bit bank-level encryption for files and emails, Email plugins for Microsoft Outlook and Gmail, Secure file sharing up to 100 GB..

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

Beyond Encryption Mailock for Outlook differentiates with 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. ShareFile Email & File Encryption differentiates with 256-bit bank-level encryption for files and emails, Email plugins for Microsoft Outlook and Gmail, Secure file sharing up to 100 GB.

Beyond Encryption Mailock for Outlook is developed by Beyond Encryption. ShareFile Email & File Encryption is developed by ShareFile. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Beyond Encryption Mailock for Outlook and ShareFile Email & File Encryption serve similar Email Encryption use cases: both are Email Encryption tools, both cover Encryption, Sensitive Data. Review the feature comparison above to determine which fits your requirements.