Features, pricing, ratings, and pros & cons — compared head-to-head.
Beyond Encryption Mailock Automated is a commercial email encryption tool by Beyond Encryption. Beyond Encryption Mailock for M365 is a commercial email encryption tool by Beyond Encryption. 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:
Beyond Encryption Mailock Automated
Mid-market and enterprise security teams handling high-volume regulated communications will benefit most from Mailock Automated because it encrypts and delivers sensitive emails at scale without forcing recipients through portal logins or registration friction. The tool supports ICO and FCA compliance requirements out of the box and requires zero recipient setup, which materially reduces support overhead and delivery failures in organizations managing thousands of encrypted messages monthly. Skip this if your primary need is inbound email filtering or threat detection; Mailock is encryption-and-delivery focused, not a full email security platform.
Beyond Encryption Mailock for M365
SMB and mid-market teams standardized on Microsoft 365 should pick Beyond Encryption Mailock for M365 if message revocation is non-negotiable; the ability to recall emails even after a recipient opens them covers the mistake you'll inevitably make sending sensitive data to the wrong person. AES-256 encryption with SMS and Q&A recipient verification handles NIST PR.AA without requiring users to manage separate identity infrastructure. Skip this if your organization needs DLP that catches data before it leaves the network or if you're already enforcing encryption at the gateway level; Mailock layers on top of M365 rather than replacing email security controls.
Automated bulk secure email encryption & delivery for enterprise orgs.
AES-256 encrypted email add-on for M365 with auth & revocation.
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Common questions about comparing Beyond Encryption Mailock Automated vs Beyond Encryption Mailock for M365 for your email encryption needs.
Beyond Encryption Mailock Automated: Automated bulk secure email encryption & delivery for enterprise orgs. built by Beyond Encryption. Core capabilities include Automated batch email encryption and delivery via rules, headers, or keywords, Recipient identity verification via Q&A, SMS, or Unipass authentication challenges, Secure reply capability for recipients without portal registration or login..
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)..
Both serve the Email Encryption market but differ in approach, feature depth, and target audience.
Beyond Encryption Mailock Automated differentiates with Automated batch email encryption and delivery via rules, headers, or keywords, Recipient identity verification via Q&A, SMS, or Unipass authentication challenges, Secure reply capability for recipients without portal registration or login. 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).
Beyond Encryption Mailock Automated is developed by Beyond Encryption. Beyond Encryption Mailock for M365 is developed by Beyond Encryption. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.
Beyond Encryption Mailock Automated integrates with Unipass. Beyond Encryption Mailock for M365 integrates with Microsoft 365, Microsoft Outlook, Exchange Online, Unipass ID, CRM (generic). Check integration compatibility with your existing security stack before deciding.
Beyond Encryption Mailock Automated and Beyond Encryption Mailock for M365 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.
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