Mailock® Pricing

Simple pricing,
advanced security

Get a free 14-day trial of Lite or Pro.



per user, per month (+VAT)
5 secure emails per month
Trusted community
30-day message persistence
Company admin portal
Invite additional users
Security trigger words
Outlook add-in
Delivery audit trail
Q&A authentication


talk to us
upon application
Integration with existing mail flow
Unlimited secure emails*
Mail server agnostic
365-day+ message persistence
Microsoft M 365 compatible
Supports cloud hosting
Customisable branding
Technical operator's website
System health monitoring
Domain security control
Message revoke via API
Custom encryption triggers
Delivery audit trail
Server-side deployment
API / Web Service automation connections
Outlook add-in (on request)

Ts & Cs

  • *Fair usage policy applies.

  • **We are continually developing 3rd party authentication integrations.

  • All prices exclude VAT.

  • Data storage periods can be customised to meet enterprise plan needs.

  • Features deployed for enterprise plans may vary based on infrastructure, requirements, and the package negotiated with our team.

  • Existing Business Premium, Pro, or Lite licence holders, please contact support.