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Best Email Encryption Software in December 2022

Email encryption platforms are an indispensable tool in today’s digital world, where email has become the primary method of communication between people and businesses. Available as cloud-based solutions or as downloadable plug-ins, email encryption software packages prevent third parties from intercepting and reading emails without consent.

15 Listed services

1,722Analyzed reviews

172Suspicious reviews

Service

Price

Email Data Protection

SSL Encryption

24/7 Support

Windows Compatibility

Free Trial Period

1

4

Hornetsecurity logo
Truely score heart icon

4.7/5

102 reviews

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$2.00

Lifetime license

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2

1

Forcepoint logo
Truely score heart icon

4.6/5

94 reviews

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3

4

Proofpoint logo
Truely score heart icon

4.6/5

135 reviews

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30 days

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4

2

RMail logo
Truely score heart icon

4.4/5

184 reviews

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$7.00

per user

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5

2

Virtru logo
Truely score heart icon

4.3/5

399 reviews

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$79.00

per month, $948.00 billed annually

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6

2

N-able logo
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4.3/5

96 reviews

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7

1

Trend Micro logo
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4.1/5

98 reviews

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8

Zix logo
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4.1/5

96 reviews

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9

1

Cisco logo
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4.0/5

130 reviews

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90 days

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10

1

Mimecast logo
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3.9/5

201 reviews

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Best Products

#1

Hornetsecurity

Hornetsecurity

Best Overall

102 Reviews analysed

97 Positive

5 Negative

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Key facts

  • Email Data Protection

  • 24/7 Support

Pros

  • Easy to use

  • Email templates are great

  • Easy to install

  • Lots of long time users

  • Fantastic service

See all

Cons

  • Customer support is unresponsive

  • Premium version issues

  • Stability issues

  • Not recommended

  • Login problems

See all

In their reviews, users have mentioned that Hornetsecurity is easy to use and install, with great email templates. They also say that the service is fantastic, and that there are lots of long-time users.

Key facts

  • Email Data Protection

  • 24/7 Support

Pros

  • Email templates are great

  • Lots of long time users

  • Feature is rich

  • Easy to install

  • Could recover all data

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Cons

  • Stability issues

  • Limited functionality

  • Laggy performance

  • Compatibility issues

  • Not user friendly

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Key facts

  • Email Data Protection

  • 24/7 Support

  • Free Trial Period

    30 days

Pros

  • Email templates are great

  • Lots of long time users

  • User friendly

  • Easy to use

  • Saved lots of time

See all

Cons

  • Delivery problems

  • No way to contact support

  • Customer support is unresponsive

  • Clunky

  • Don't waste your time

See all

#4

RMail

184 Reviews analysed

171 Positive

13 Negative

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Key facts

  • Email Data Protection

  • 24/7 Support

Pros

  • Email templates are great

  • Easy to use

  • Lots of long time users

  • Better than the rest

  • Really appreciated by its users

See all

Cons

  • Don't waste your time

  • Can't speak with real person

  • No way to contact support

  • Compatibility issues

  • Subscription is cancelled

See all

In their reviews, users have mentioned that RMail has a number of advantages. These include the fact that it is easy to install and use, has a great web version, and is better than other email encryption software products available on the market. On the downside, some users have reported that the templates are not as user-friendly as they could be. However, this is a minor issue compared to the overall functionality of RMail.

#5

Virtru

399 Reviews analysed

333 Positive

66 Negative

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Key facts

  • Email Data Protection

  • 24/7 Support

  • Windows Compatibility

Pros

  • Email templates are great

  • Nothing to dislike

  • Easy to use

  • Easy to install

  • Peace of mind

See all

Cons

  • Compatibility issues

  • Latest update is not great

  • Update issues

  • Login problems

  • Crashes reported

See all

In their reviews, users have mentioned that one of the Email Encryption Software named Virtru has several pros such as having email templates that are great, being easy to use, giving users peace of mind, and having no issues experienced. However, there is also one con that has been mentioned and it is compatibility issues. Despite this one drawback, reviewers have also noted that Virtru is user friendly and easy to install- making it a software worth trying out.

#6

N-able

96 Reviews analysed

90 Positive

6 Negative

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Key facts

  • Email Data Protection

  • SSL Encryption

  • 24/7 Support

Pros

  • Email templates are great

  • Good value for money

  • Very intuitive

  • User friendly

  • Easy to install

See all

Cons

  • Bad user experience

  • Learning curve steep

  • Delivery problems

  • Doesn't work on iphone

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Key facts

  • Email Data Protection

  • 24/7 Support

Pros

  • Nothing to dislike

  • Email templates are great

  • Easy to use

  • Better than the rest

  • Very intuitive

See all

Cons

  • Customer service is bad

  • Slow performance

  • There are better alternatives

  • Too expensive

  • Bad user experience

See all

In their reviews, users have mentioned that they like that Trend Micro is easy to use and that it comes with email templates. Some users have also said that it is better than the other Email Encryption Software they have tried, and that they have nothing to dislike about it.

#8

Zix

96 Reviews analysed

74 Positive

22 Negative

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Key facts

  • Email Data Protection

  • 24/7 Support

Pros

  • Email templates are great

  • Nothing to dislike

  • Easy to use

  • Great staff

  • Seamless user experience

See all

Cons

  • Login problems

  • Clunky

  • Not user friendly

  • Compatibility issues

  • Customer service is bad

See all

In their reviews, users have mentioned that one of the Email Encryption Software named Zix's pros are that email templates are great and easy to use, while a con is that login problems exist.

#9

Cisco

130 Reviews analysed

117 Positive

13 Negative

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Key facts

  • Email Data Protection

  • SSL Encryption

  • Windows Compatibility

  • Free Trial Period

    90 days

Pros

  • Email templates are great

  • Lots of long time users

  • Easy to work with

  • Peace of mind

  • Nothing to dislike

See all

Cons

  • Not recommended

  • Unsupported features

  • Fake accounts

  • Connection issues

  • Difficult to understand

See all

#10

Mimecast

201 Reviews analysed

165 Positive

36 Negative

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Key facts

  • Email Data Protection

  • 24/7 Support

Pros

  • Email templates are great

  • User friendly

  • Good value for money

  • Saved lots of time

  • Feature is rich

See all

Cons

  • Bad user experience

  • Glitchy

  • Customer support is unresponsive

  • Account setup is hard

  • No way to contact support

See all

Most Viewed Comparisons

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Frequently Asked Questions

The best Email Encryption Software is Hornetsecurity. Hornetsecurity has been ranking number 1 for the last 14 days.

Email encryption software is a tool used to protect the privacy of email communications. The software works by transforming readable email into a code or an unreadable format, which can only be read by the intended recipient who has the key to decrypt or unscramble the code. The encryption process ensures that email contents are not accessible to anyone else, including the email service provider itself.

Protect Confidential Information

Email encryption software protects confidential information from being accessed by unauthorized individuals. Email encryption is an important security measure for businesses that send or receive sensitive data via email.


Avoid Identity Theft

If you're like most people, you probably store a lot of personal information in your email account. With email encryption software, you can keep your information safe from hackers and identity thieves.


Prevent Business Risks

Email encryption prevents hackers from gaining access to sensitive information such as customer data or company secrets. The software also protects your company from legal risks during a data breach. Email encryption can help prove that you took steps to protect your customers’ information, so you can avoid costly fines and lawsuits.


Block Email Spoofing

Email spoofing is a technique used by attackers to inject illegitimate emails into an organization’s email communication. These emails appear to be from a trusted sender and can cause a lot of confusion within the organization. The software prevents email spoofing by encrypting all emails sent between employees within an organization.

Policy-based and Identity-based Encryption

Email encryption tools are of two types: policy-based and identity-based. Policy-based encryption software is the older, more common type. It works by setting up rules about who can send encrypted emails to whom. Identity-based encryption software is newer and uses public/private key cryptography to identify the sender and recipient of each email. The best email encryption tools offer both types, allowing you to choose the encryption type you need.


File Security

File security is a feature of email encryption software that allows you to protect sensitive files by attaching them to an encrypted email message. The files are encrypted along with the email, and can only be accessed by the intended recipient.


Integration with Existing Email Infrastructure

You can use email encryption software to conceal all of your email traffic, or just specific emails that contain sensitive information. Email encryption software can be integrated with your existing email infrastructure, so you can continue to use your existing email addresses and email client.


Internal and External User Support

Businesses often use email encryption software to protect email communications from being intercepted by third-party individuals. Most email encryption software packages have the ability to encrypt email communications for both internal and external users, which means that email communications are encrypted regardless of whether the sender and recipient are inside or outside of the company.