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

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.

ShareFile Email & File Encryption

Teams managing sensitive file handoffs across mixed email clients need ShareFile Email & File Encryption for its native Outlook and Gmail plugins that encrypt without forcing users into a web portal. SSAE 16 Type II certification and 256-bit encryption covering data in transit and at rest address the PR.DS requirement, while its 100 GB secure sharing ceiling handles most compliance workflows without friction. Skip this if you need granular audit trails and revocation controls; ShareFile encrypts well but treats governance as secondary to ease of use.