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Secure Exchanges Logo

Protect data with point-to-point encrypted email exchange

Last updated: March 2026

Secure Exchanges Alternatives & Competitors (2026)

Top 6 free alternatives

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Features


Pricing model


Devices supported


User rating


Organization types


Integrated with


Industry


Company size


SpamTitan logo

Anti-spam filter for business email. Vital email security.

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logo
SpamTitan
logo
Secure Exchanges

0.1

4.5

Value for money

4.6
1.26
per user/per month

Starting price

0.99
per user/per month

0.4

4.4

Functionality

4.8

Allow/Block List

4.5/5

Activity Dashboard

4.5/5

Access Controls/Permissions

4/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

API

N/A

Zoho Mail logo

Zoho Mail is a secure, encrypted, and enterprise-ready email

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logo
Zoho Mail
logo
Secure Exchanges
4.6

Value for money

4.6
1
per user/per month

Starting price

0.99
per user/per month

0.4

4.4

Functionality

4.8

Autoresponders

4.6/5

Email Management

4.6/5

Contact Management

4.6/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Dashboard

N/A

Trustifi logo

Protect Your Business Emails with AI-Powered Security

learn more
logo
Trustifi
logo
Secure Exchanges

0.3

4.9

Value for money

4.6
6
flat rate/per month

Starting price

0.99
per user/per month
4.8

Functionality

4.8

Alerts/Escalation

5/5

Allow/Block List

5/5

Access Controls/Permissions

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

Alerts/Notifications

N/A

Libraesva Email Security logo

Exceptional Email Security

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logo
Libraesva Email Security
logo
Secure Exchanges

0.3

4.9

Value for money

4.6
5
flat rate/per year

Starting price

0.99
per user/per month
4.8

Functionality

4.8

Anomaly/Malware Detection

4.7/5

Access Controls/Permissions

N/A

Active Directory Integration

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

API

N/A

MimeCast Email Security logo

Cloud-based email security and threat intelligence platform

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logo
MimeCast Email Security
logo
Secure Exchanges

0.4

4.2

Value for money

4.6
Empty state illustration for "No pricing info"

No pricing info

Starting price

0.99
per user/per month

0.5

4.3

Functionality

4.8

Email Attachment Protection

4.9/5

Anomaly/Malware Detection

4.8/5

Archiving & Retention

4.8/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Tracking

N/A

ALTOSPAM logo

Effectively protect all your company's emails

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logo
ALTOSPAM
logo
Secure Exchanges
4.6

Value for money

4.6
9
per user/per year

Starting price

0.99
per user/per month

0.1

4.7

Functionality

4.8

Anti Spam

5/5

Anti Virus

5/5

Allow/Block List

4.6/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Dashboard

N/A

SMTP2GO logo

Fast, reliable mail delivery and management solution

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logo
SMTP2GO
logo
Secure Exchanges

0.1

4.7

Value for money

4.6
15
flat rate/per month

Starting price

0.99
per user/per month

0.2

4.6

Functionality

4.8

Activity Tracking

5/5

Audit Trail

5/5

Activity Dashboard

4.8/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

Alerts/Notifications

N/A

Proofpoint Email Protection logo

Secure email gateway management and threat intelligence tool

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logo
Proofpoint Email Protection
logo
Secure Exchanges

0.5

4.1

Value for money

4.6
Empty state illustration for "No pricing info"

No pricing info

Starting price

0.99
per user/per month

0.5

4.3

Functionality

4.8

Anti Spam

5/5

Anti Virus

4.7/5

Anomaly/Malware Detection

4.5/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

Archiving & Retention

N/A

SpamHero logo

Saving the world from spam, one domain at a time!

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logo
SpamHero
logo
Secure Exchanges

0.2

4.4

Value for money

4.6
7
flat rate/per month

Starting price

0.99
per user/per month

0.4

4.4

Functionality

4.8

Allow/Block List

5/5

Archiving & Retention

5/5

Anomaly/Malware Detection

4/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

Alerts/Notifications

N/A

Mailock logo

Secure emails with encryption and recipient authentication

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logo
Mailock
logo
Secure Exchanges
4.6

Value for money

4.6
9.3
per user/per month

Starting price

0.99
per user/per month

0.2

4.6

Functionality

4.8

Authentication

4.7/5

Audit Trail

4.6/5

API

4.3/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

Alerts/Notifications

N/A

NeoCertified logo

Secure email for confidential & sensitive documents

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logo
NeoCertified
logo
Secure Exchanges

0.3

4.9

Value for money

4.6
59
flat rate/per year

Starting price

0.99
per user/per month
4.8

Functionality

4.8

API

5/5

Archiving & Retention

5/5

Data Security

5/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Dashboard

N/A

Clearswift SECURE Email Gateway logo

Computer security and secure email gateway software

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logo
Clearswift SECURE Email Gateway
logo
Secure Exchanges

1.6

3.0

Value for money

4.6
20
flat rate/per year

Starting price

0.99
per user/per month

1.8

3.0

Functionality

4.8

Anti Spam

N/A

Anti Virus

N/A

Compliance Management

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Dashboard

N/A

Paubox Email Suite logo

HIPAA-compliant email encryption software

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logo
Paubox Email Suite
logo
Secure Exchanges

0.3

4.9

Value for money

4.6
29
per feature

Starting price

0.99
per user/per month

0.1

4.9

Functionality

4.8

Access Controls/Permissions

N/A

AI/Machine Learning

N/A

Anti Spam

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Tracking

N/A

Security Gateway by MDaemon logo

Powerful yet flexible email security software.

learn more
logo
Security Gateway by MDaemon
logo
Secure Exchanges

0.4

5.0

Value for money

4.6
1
per user/per month

Starting price

0.99
per user/per month
4.8

Functionality

4.8

Allow/Block List

5/5

Allow/Block List

N/A

Anti Spam

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Dashboard

N/A

ContentCatcher logo

Cloud-based email security, phishing protection & anti-spam

learn more
logo
ContentCatcher
logo
Secure Exchanges

0.2

4.8

Value for money

4.6
1.5
per feature/per month

Starting price

0.99
per user/per month
4.8

Functionality

4.8

Access Controls/Permissions

N/A

Active Directory Integration

N/A

Allow/Block List

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Dashboard

N/A

Cisco Secure Email logo

Cloud-based email security tool for preventing cyberattacks

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logo
Cisco Secure Email
logo
Secure Exchanges

0.2

4.4

Value for money

4.6
Empty state illustration for "No pricing info"

No pricing info

Starting price

0.99
per user/per month

0.3

4.5

Functionality

4.8

Anti Virus

5/5

Email Attachment Protection

5/5

Email Monitoring

5/5

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Dashboard

N/A

Sophos Email logo

Software for managing email encryption and secure networks

learn more
logo
Sophos Email
logo
Secure Exchanges

0.2

4.8

Value for money

4.6
Empty state illustration for "No pricing info"

No pricing info

Starting price

0.99
per user/per month

0.3

4.5

Functionality

4.8

Email Attachment Protection

4.8/5

Access Controls/Permissions

N/A

Anti Spam

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

Alerts/Notifications

N/A

365 Total Protection logo

Email security management for Microsoft Office 365

learn more
logo
365 Total Protection
logo
Secure Exchanges

0.2

4.8

Value for money

4.6
2
per user/per month

Starting price

0.99
per user/per month

0.5

4.3

Functionality

4.8

Alerts/Notifications

5/5

Anomaly/Malware Detection

N/A

Anti Virus

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Tracking

N/A

Sentry Email Defense Service logo

Cloud-based email protection platform

learn more
logo
Sentry Email Defense Service
logo
Secure Exchanges

0.6

4.0

Value for money

4.6
1
flat rate/per month

Starting price

0.99
per user/per month

0.8

4.0

Functionality

4.8

Anti Spam

N/A

Anti Virus

N/A

Data Loss Prevention

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Dashboard

N/A

FactorX.ai logo

AI-powered email security for modern threats

learn more
logo
FactorX.ai
logo
Secure Exchanges

4.6

0.0

Value for money

4.6
Empty state illustration for "No pricing info"

No pricing info

Starting price

0.99
per user/per month

4.8

0.0

Functionality

4.8

AI/Machine Learning

N/A

Anomaly/Malware Detection

N/A

Data Classification

N/A

Top Features

Audit Trail

5/5

Authentication

4.7/5

Activity Dashboard

N/A