Product Comparison

Egress Email Encryption vs Mimecast Secure Messaging

Common Comparisons

Overall Score
Encryption Methods
Customizable Policy
Ease of Use for End Users
Auditing and Reporting

Summary

Review date: October 11th 2018

Snapshot: Egress offers encryption of email and attachments.

What is Egress Email Encryption?

Egress is a corporate email encryption solution. It aims to provide flexible, easy to use email protection, with the highest levels of security. It offers both secure web portal and PDF type encryption tools. As a service aimed at large organisations primarily, Egress Encryption is fully government and industry certified. They offer a large amount of customisable policies and user controls.

For: Enterprise level email encryption with multiple encryption options.

Not For:SMBs who need basic email encryption functionality.

Features:

  • Highly secure encryption with multiple encryption options including secure web portal, PDF type encryption and PDF encryption
  • Customisable policy controls for which emails are encrypted
  • Real time end user controls over their email content after it has been shared, allowing them to revoke access, prevent downloads, prevent copy/pasting
  • Full auditing logs, even available to end users
  • Available as a cloud, on premise or hybrid solution for flexible deployment
  • Integration with existing email platforms streamlines the experience for end users
  • Easy to use web portal and user interface

Expert Insight:

Egress Email Encryption is a strong email encryption platform for large organizations looking for a way to secure send emails. It offers multiple email encryption options, including end to end encryption within outlook, secure web portal encryption and secure PDF Encryption. It’s easy to use for end users and offers a range of controls from within the existing email client, including the ability to for end users to manually encrypt email and block copying and pasting. This can greatly improve the email security of an organisation.

The platform offers a range of admin policies and controls and full auditing, so admins can track where data is leaving the organizations. The platform is aimed at enterprise level companies and so is a high cost service with advanced features. For large businesses looking for strong security, auditing and real time user controls, Egress Email Encryption is a strong solution.

Overall Score
Encryption Methods
Customizable Policy
Ease of Use for End Users
Auditing and Reporting

Summary

Review date: October 11th 2018

Snapshot: Provides email security and email encryption functionality for businesses.

What is Mimecast Secure Messaging?

Mimecast is one of the leading email security vendors. They offer an email encryption service which secures messages to stop accidental and deliberate data leaks. Their encryption platform is delivered via a secure web portal which recipients must log onto, in order to access email content, as this is more accessible and streamlined than other encryption options such as Public Key Infrastructure or Transport Layer Security. It offers businesses protection and controls over their email and attachments.

For: Mimecast customers or enterprises looking for secure web portal based email encryption.

Not For: SMBs or customers looking for advanced auditing and reporting around where encrypted email are opened and shared.

Features:

  • Encrypted emails are stored in a secure cloud platform
  • The platform is easy to use for email senders, with a range of controls they can use within outlook to manage encrypted emails in line with defined policies
  • Range of admin policies available such as settings to block administrators from viewing information within encrypted emails
  • Simple to access encrypted emails via a secure web portal, eliminating the need for more complex encryption methods
  • Configurable controls such as read receipts, forwarding and printing restrictions, and access revocation

Expert Insight:

Mimecast offer a simple to use email encryption service. The secure web portal means it’s easy for end users to open encrypted emails without compromising on security. There is also a good amount of configurable controls, meaning that the level of security can be customised to each specific need within your organisation. For example, if a confidential email is mistakenly sent to the wrong person, even with the access to read it, access to that email can be revoked even after sending. There are also controls to stop the data being forwarded or printed. There are read receipts given, but there is less of a focus on auditing to gain more insights into where emails are being shared than competitors like Virtru offer.

Mimecast encryption is not offered as a standalone product but comes as part of Mimecast’s Information Archiving and Secure messaging subscriptions, with varying degrees of features and controls on offer. This makes it a good choice for Mimecast customers who are looking for email encryption to add to their existing security products. Mimecast offers strong encryption with a range of end user controls. It’s a good solution to consider for email encryption, especially for existing Mimecast customers.

Overall Score
Encryption Methods
Customizable Policy
Ease of Use for End Users
Auditing and Reporting

Summary

Review date: October 11th 2018

Snapshot: Egress offers encryption of email and attachments.

What is Egress Email Encryption?

Egress is a corporate email encryption solution. It aims to provide flexible, easy to use email protection, with the highest levels of security. It offers both secure web portal and PDF type encryption tools. As a service aimed at large organisations primarily, Egress Encryption is fully government and industry certified. They offer a large amount of customisable policies and user controls.

For: Enterprise level email encryption with multiple encryption options.

Not For:SMBs who need basic email encryption functionality.

Features:

  • Highly secure encryption with multiple encryption options including secure web portal, PDF type encryption and PDF encryption
  • Customisable policy controls for which emails are encrypted
  • Real time end user controls over their email content after it has been shared, allowing them to revoke access, prevent downloads, prevent copy/pasting
  • Full auditing logs, even available to end users
  • Available as a cloud, on premise or hybrid solution for flexible deployment
  • Integration with existing email platforms streamlines the experience for end users
  • Easy to use web portal and user interface

Expert Insight:

Egress Email Encryption is a strong email encryption platform for large organizations looking for a way to secure send emails. It offers multiple email encryption options, including end to end encryption within outlook, secure web portal encryption and secure PDF Encryption. It’s easy to use for end users and offers a range of controls from within the existing email client, including the ability to for end users to manually encrypt email and block copying and pasting. This can greatly improve the email security of an organisation.

The platform offers a range of admin policies and controls and full auditing, so admins can track where data is leaving the organizations. The platform is aimed at enterprise level companies and so is a high cost service with advanced features. For large businesses looking for strong security, auditing and real time user controls, Egress Email Encryption is a strong solution.

Overall Score
Encryption Methods
Customizable Policy
Ease of Use for End Users
Auditing and Reporting

Summary

Review date: October 11th 2018

Snapshot: Provides email security and email encryption functionality for businesses.

What is Mimecast Secure Messaging?

Mimecast is one of the leading email security vendors. They offer an email encryption service which secures messages to stop accidental and deliberate data leaks. Their encryption platform is delivered via a secure web portal which recipients must log onto, in order to access email content, as this is more accessible and streamlined than other encryption options such as Public Key Infrastructure or Transport Layer Security. It offers businesses protection and controls over their email and attachments.

For: Mimecast customers or enterprises looking for secure web portal based email encryption.

Not For: SMBs or customers looking for advanced auditing and reporting around where encrypted email are opened and shared.

Features:

  • Encrypted emails are stored in a secure cloud platform
  • The platform is easy to use for email senders, with a range of controls they can use within outlook to manage encrypted emails in line with defined policies
  • Range of admin policies available such as settings to block administrators from viewing information within encrypted emails
  • Simple to access encrypted emails via a secure web portal, eliminating the need for more complex encryption methods
  • Configurable controls such as read receipts, forwarding and printing restrictions, and access revocation

Expert Insight:

Mimecast offer a simple to use email encryption service. The secure web portal means it’s easy for end users to open encrypted emails without compromising on security. There is also a good amount of configurable controls, meaning that the level of security can be customised to each specific need within your organisation. For example, if a confidential email is mistakenly sent to the wrong person, even with the access to read it, access to that email can be revoked even after sending. There are also controls to stop the data being forwarded or printed. There are read receipts given, but there is less of a focus on auditing to gain more insights into where emails are being shared than competitors like Virtru offer.

Mimecast encryption is not offered as a standalone product but comes as part of Mimecast’s Information Archiving and Secure messaging subscriptions, with varying degrees of features and controls on offer. This makes it a good choice for Mimecast customers who are looking for email encryption to add to their existing security products. Mimecast offers strong encryption with a range of end user controls. It’s a good solution to consider for email encryption, especially for existing Mimecast customers.