Beyond Encryption Mailock for M365 vs LuxSci: Side-by-Side Comparison (2026)

Beyond Encryption Mailock for M365: AES-256 encrypted email add-on for M365 with auth & revocation. built by Beyond Encryption. Core capabilities include AES-256 end-to-end email encryption, Recipient identity verification via SMS, Q&A, or Unipass ID, Message revocation after send (including post-open)..

LuxSci: HIPAA-compliant email, marketing, and forms platform for healthcare orgs. built by LuxSci. Core capabilities include HIPAA-compliant email sending at high volume, SecureLine™ email encryption for any recipient, Secure email gateway for Microsoft 365 and Google Workspace..

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

Beyond Encryption Mailock for M365 differentiates with AES-256 end-to-end email encryption, Recipient identity verification via SMS, Q&A, or Unipass ID, Message revocation after send (including post-open). LuxSci differentiates with HIPAA-compliant email sending at high volume, SecureLine™ email encryption for any recipient, Secure email gateway for Microsoft 365 and Google Workspace.

Beyond Encryption Mailock for M365 is developed by Beyond Encryption. LuxSci is developed by LuxSci. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Beyond Encryption Mailock for M365 integrates with Microsoft 365, Microsoft Outlook, Exchange Online, Unipass ID, CRM (generic). LuxSci integrates with Microsoft 365, Google Workspace, CDP (Customer Data Platform), EHR (Electronic Health Record) systems, RCM (Revenue Cycle Management) systems. Check integration compatibility with your existing security stack before deciding.

Beyond Encryption Mailock for M365 and LuxSci serve similar Email Encryption use cases: both are Email Encryption tools, both cover Encryption, Microsoft 365. Review the feature comparison above to determine which fits your requirements.