Mailock® Professional

Secure email for
risk-aware SMEs

Streamline sensitive client comms

Exchange sensitive data over email, with outbound security for small businesses. Encrypt, authenticate, and engage.

Man reading an encrypted email on a laptop

Features

Encrypt emails and attachments at the click of a button

Protect client data and maintain compliance with email encryption and authentication for sensitive business comms.

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Compose

Send secure emails from Outlook Desktop or the web. Click the Mailock icon to compose an encrypted email and set an authentication method.
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Challenge

Select from a range of multi-factor authentication options. Set Q&A or SMS code challenges to make sure only the right people open your emails.

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Encrypt

Deliver emails and attachments with end-to-end AES-256 encryption - the NSA standard for classified data.

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Audit

View a full audit trail of every interaction with your message, including recipient opens, file downloads, and revoke calls.
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Revoke

Revoke sent emails anytime, even if they've been opened - your recipients will lose access to retrieve them.
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Empower

Recipients reply securely for free - empower customers with an encrypted channel to your business.
97K
Users
1.8K
Companies
450K
Recipients

How it works

Step-by-step

1. Encrypt

Start a secure email with a button in your email client or by using our browser app.

Start a secure email with a button in your email client or by using our browser app

2. Connect

Recipients click ‘Open’ on the digital envelope delivered to their inbox to start the Mailock browser app. They’ll verify their identity - or, if they're a trusted contact, open and read right away.

 

Recipients click ‘Open’ on the digital envelope delivered to their inbox to start the Mailock browser app

3. Engage

Our browser app works just like an email client. Recipients download files, compose, attach, and reply. Any replies will be automatically decrypted into your inbox.

 

Our browser app works just like an email client. Recipients download files, compose, attach, and reply
Start a secure email with a button in your email client or by using our browser app
Recipients click ‘Open’ on the digital envelope delivered to their inbox to start the Mailock browser app
Our browser app works just like an email client. Recipients download files, compose, attach, and reply

Multi-factor authentication

Make sure the right person is reading

Set read challenges for recipients

  • SMS: Send a one-time code to your recipient's mobile phone or tablet.
  • Q&A: Ask your recipient a question only they could correctly answer.
Woman reading secure message on her smart phone in kitchen

Trigger words

Prevent a data leak
before it happens

Get reminders to encrypt sensitive data

If Mailock thinks it sees sensitive information in your email, it'll tell you. Smart alerts prevent data leaks and train employees to remember to secure information they might otherwise send "in the clear".

Man in office looking at laptop stressed about sending email to the wrong person

Communicate safely

We feel a lot more secure now we are sending and receiving sensitive client information safely.

Mailock removes a lot of the concern around dealing with everyone’s favourite communication method, which is email. I think it’s very good for a business to be able to demonstrate you have taken steps to protect data and be in line with GDPR."

Rob Hastings Harwell Finance Group
Wealth planning meeting to discuss email encryption usage and savings

Running M365?

Explore our enterprise solution.

Make an impact

Turn email into your greatest power

Transform communications, meet business goals, and make email a force for good.

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Increase efficiency

Save time spent sending sensitive information back and forth between colleagues, partners, and clients. Speed is key to a positive customer experience according to PWC reports.

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Save paper

Let’s reach Net Zero goals together. Reduce your paper document output by taking your sensitive document exchanges digital. Save carbon and do it with bottom line impact.

Man with face in hands after sending email to the wrong person

Protect data

Free your business from open-risk email. Protect messages and files from cyber threat and human error. Exchange documents with customers and keep data safe in line with GDPR.

Outbound security

Multilayer email security

Cybercrime is rising, but it's not the most common cause of data leaks. Emailing the wrong person is the top source of incidents. That's why Mailock Pro doesn't just encrypt, it also protects messages from human error.

Human error

Make sure emails sent to the wrong recipient remain secure. Use multi-factor authentication to verify ID before recipients can gain access. Full Revoke gives you a “last resort” lockdown.

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Cyber threat

Fortify your comms against cyber criminals, with NSA-grade AES-256 encryption. Safeguard confidential data on its journey and at rest on your mail server and in your recipients' inboxes.

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Risk training

Customisable security alerts train employees at the point of sending to encrypt emails containing sensitive data. Mailock scans your emails for key information that your business considers sensitive to prevent data loss.

Financial adviser sending secure emails from office desk computer
Woman looking at computer screen with glasses on in office at night
Woman using tablet in office in city at night in front of window
Financial adviser sending secure emails from office desk computer

Compliance

Regulatory Guidance

GDPR

“Personal data shall be: processed in a manner that ensures appropriate security of the personal data, including protection against unauthorised or unlawful processing and against accidental loss, destruction or damage, using appropriate technical or organisational measures ('integrity and confidentiality').”
ICO, 2021

ISO 27001

“You should use encrypted communication channels when transmitting personal data. You should have an encryption policy in place that governs how and when you implement encryption, and you should also train your staff in the use and importance of encryption. When storing or transmitting personal data, you should use encryption and ensure that your encryption solution meets current standards.”
ICO, 2021

man helping colleague to use secure email system

Mailock pricing

Choose a plan

Compare plans to see if Mailock fits.

Case studies

Customer stories

3 min read
IT team managing secure email software integration
FinServ
22 07 22

How Mailock Secures Sensitive Emails At Genius Wealth Management

How Mailock Secures Sensitive Emails at Genius Wealth Management. Did you know that 70% of financial firms in the UK experienced cyberattacks in 2020?

2 min read
How Aegon Saved an Estimated 270 Tonnes of CO2 Using Unipass Mailock
FinServ
08 04 22

How Aegon Saved An Estimated 270 Tonnes Of CO2 Using Unipass Mailock

Learn how Aegon, a leading provider of life insurance, pensions and asset management, saved an estimated 270 tonnes of Co2 using Unipass Mailock.

4 min read
Colleagues high five in office after success
FinServ
17 01 22

How Mailock Assists Harwell Finance Group With Email Compliance

Protecting your business from digital risk has never been more important. Find out how Harwell Finance Group secured their communications during the pandemic.

Download the Mailock Pro Data Sheet