Mailock Automation

Automated bulk
email encryption

Digital Recorded Delivery® at scale

Deliver confidential documents to your customers at scale, with fully automated, enterprise AES-256 email encryption.

people working at desks using laptops in corporate office


No more post.
Digitise and deliver.

Accelerate customer communications.


Security at scale

Send high volume email with full queueing and BI/MI reporting.


Flexible integration

Integrate securely with existing infrastructure using Mailock's API.


Push, to pull

Push documents into inboxes and heighten portal engagement.


Recorded delivery

Get read receipts and a fully auditable log of who opens messages, when.

Save carbon,
reduce costs

Digitise costly and inefficient print, pack, and post operations. Over 9.5 million documents are sent in the UK each year, a majority of these by businesses. In financial services alone, digitising print and post operations could save £1.3 bn.


Strengthen your reputation

Let recipients know it’s you who delivers, with company branding. Add your logo to secure emails and show your business is a leader in customer data protection.


Book a 30-minute
technical overview

We'll walk you through:

  • how automated encryption works
  • your best options for deployment
  • our simple pricing structure
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Mailock Enterprise

Learn more

See what else our Enterprise email encryption solution could do for your business.