Messaging Security

Trend Micro Email Encryption

Company: Trend Micro, Inc.
Pricing: $9.99 per user for 5,000 user
Trend Micro Email Encryption is a virtual appliance that can be installed on a physical or virtual server.
 

PGP Universal Gateway Email

Company: Symantec
Pricing: typical 100-user configuration starts at $102
PGP, the venerable, popular encryption system, now is part of Symantec. Organizations with the PGP Universal Server will simply need to add the Mail module.
 

TrustTone Stealth

Company: TrustTone Communications
Pricing: starts at $1,750 (50 users)
TrustTone Stealth provides an email application layer encryption gateway deployed as an inline proxy.
 

Comodo Secure Email

Company: Comodo Security Solutions
Pricing: $12 per certificate
The Comodo Secure Email application comes as a free product.
 

Cryptzone Secured eMail

Company: Cryptzone
Pricing: starts at $69
Cryptzone’s Secured eMail is a client-server application that runs on the company’s simple encryption platform (SEP).
 

MACS VoiceProof

First Look
Company: SentryCom
Pricing: Starts at $15/user per year
Provides secure authentication and data transmission for high-risk connections, such as online banking.
 

ObliqueDrive

First Look
Company: Callplex
Pricing: $99 for a 24GB drive
Secure storage of sensitive files
 

MailGate

Company: Tumbleweed Communications
Pricing: $8,000
The Tumbleweed MailGate appliance offers solid email protection and management in one device.
 

Mail Security 8300 Series

Company: Symantec
Pricing: $995 for hardware
The Symantec Mail Security appliance houses several email content management features in one well-integrated device.
 

Ninja Email Security

Company: Sunbelt Software
Pricing: starts at $627 for 25 mailboxes
This product takes an all-in-one security approach with features such as anti-spam, anti-phishing, anti-virus, attachment filtering, disclaimers and content filtering.