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Mailock Enterprise > Automated

Deliver secure

email at scale

Automated secure document delivery

Deliver statements, policy documents and other sensitive customer communications securely by email at scale. Apply recipient authentication, track access and support secure replies.

IT director managing secure email bulk send job
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Secure document

delivery at scale

Mailock Automated is an optional Enterprise licence for high-volume and system-generated secure delivery. Route, encrypt and deliver customer communications through the inbox using rules, X-headers or batch workflows.

  • Drive customer engagement
  • Reduce postal and carbon overheads
  • Protect data with enterprise security
Receiving a Mailock automated secure email as a customer

Route, authenticate, deliver

How automated secure delivery works

1. Route

Route statements, documents and customer communications through Mailock using rules, X-headers or defined keywords.

Mailock automated bulk delivery engine

2. Authenticate

Apply recipient authentication challenges including email OTP, Q&A, SMS, or identity check to verify before access.

A Mailock automated message secured using SMS authentication

3. Deliver & respond

Recipients can read, download and reply securely without needing a Mailock account or separate customer portal.

Mailock read pane as displayed to the recipient
Mailock automated bulk delivery engine
A Mailock automated message secured using SMS authentication
Mailock read pane as displayed to the recipient

Security

Protect data & support

compliance obligations

High-volume sensitive document delivery needs consistent safeguards. Mailock applies AES-256 encryption, recipient authentication and activity records to help organisations support ICO and FCA expectations.

Consultant discussing sustainability research

Efficiency

Digitise high-volume

delivery workflows

The figures below come from consultancy modelling developed with Project Rome and Professor Simon Pringle to assess the potential impact of replacing suitable print-and-post communications with secure email.

Project Rome logo

Leader thinking about postal savings
95% lower costs

Lower costs

The modelling estimated savings of up to 95% on print, pack and post for organisations with high output volumes. Actual savings depend on communication mix and delivery setup.

80%

More than 80% lower carbon impact

The same modelling estimated that moving suitable communications to secure email could reduce associated delivery emissions by more than 80%.

Estimated 270 tonnes of CO₂e saved

Estimated 270 tonnes of CO₂e saved

Applying the Project Rome model to Aegon’s Mailock delivery volumes produced an estimated saving of 270 tonnes of CO₂e since 2019.

Engagement

Cater to customers’

channel of choice

Research shows customers are more likely to read and respond to secure emails than to letters or portal notifications. A Mailock Automated licence enables you to deliver important documents where they’re most likely to be seen - the inbox.

Sending an automated secure email - the process

Quick and helpful

Very quick and helpful service. Easy to understand and efficient. Thanks!

Jenny profile photo
Jenny

Mailock recipient

Not too complicated

Not complicated for me at all, so must be very easy for younger generations!

Chris profile photo
Chris

Mailock recipient

My data is safe

Good to know my data is safe! Easy to use once you get started.

Sylvia profile photo
Sylvia

Mailock recipient

Simple setup

I'm no technical wizard, but setting it up was very easy for me.

Chris
Chris

Mailock recipient

Used it for years

Been using this for years- if ever I have an issue it's solved quickly and efficiently.

Heather
Heather

Mailock recipient

Peace of mind

It's reassuring to know that no one else can access my information.

Charlie
Charlie

Mailock recipient

Already an Enterprise user?

See how easy it is to upgrade to Automated.

Testimonial

Advanced security for enterprise-scale communications

Clients of ours like HSBC can now deliver customer communications across platforms and timezones with the advanced security that Mailock provides.

Dave Reynolds UK CEO, Paragon
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Features

Automated secure document delivery 

Connect existing systems and mail flow to deliver sensitive documents securely at scale, while keeping the recipient journey in the inbox.

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High-volume delivery

Developed to send high-volume email (e.g. statements, recurring documents) to large customer segments.
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Automated triggers

Use mail rules or X-headers to trigger encryption and route messages through secure delivery without manual steps.
Integration icon

Real-time webhooks

Track opens, downloads, and revocations with webhook integrations for operational insight and reporting.

Download the Mailock
Automated Data Sheet

Deployment

Built to fit your infrastructure

Mailock Automated offers flexible deployment options to match your technical setup and branding requirements.

Mailock customer solutions architect helping client to deploy Mailock
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Managed service

Use our cloud appliance or host within your own environment.

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Storage location

Choose EU-based default or configure a dedicated server.

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White-labelling

Customise the recipient experience to reflect your brand identity.

Branding icon

Multi-branding

Support distinct brands across departments or business lines.

Finance icon

Multi-tenancy

Deploy with single or multi-tenant configuration to suit your scale.

Customer choice icon

Encryption triggers

Initiate secure delivery based on rules, headers, or keywords.

300K+
Users
2.5K+
Companies
3.5M+
Recipients

Use Cases

Leader thinking about postal savings

Use Case

Cut delivery costs

Digitising fulfilment helps reduce the burden of high-volume post and streamline operations.

Relationships director thinking about customer experience

Use Case

Boost engagement

Secure email removes friction from the customer experience, encouraging quicker responses.

Professionals reviewing customer portal system

Use Case

Drive portal usage

Deliver documents to inboxes while encouraging portal access through secure links.

A live Mailock demo with our customer adviser

Questions?

Talk to us

Book a demo to see how Mailock Enterprise with Automated can support your customer communications at scale.

Questions?

FAQs, answered

What is Mailock Automated?

Mailock Automated is an optional licence for Mailock Enterprise. It supports high-volume and system-generated secure document delivery using rules, X-headers and batch workflows, while Enterprise provides the underlying organisation-wide secure email service.

How does Mailock Automated connect to existing systems?

Organisations can route communications through Mailock using mail rules, X-headers, defined keywords or batch delivery workflows. Deployment and integration options depend on your current infrastructure and are agreed during solution design.

How does it support security and compliance?

Mailock Automated uses end-to-end AES-256 encryption, recipient authentication and activity records for delivery, access and revocation. These controls can help organisations support FCA, ICO and UK GDPR obligations.

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