Email Security Software Comparison & Alternatives Guide
Whether you're switching from your current Email Security tool or just exploring your options, this list brings you a wide array of alternatives that have been tested and reviewed for their quality, usability, and innovation. Make a smarter decision by diving into our recommendations.

modusCloud Email Security
Email SecuritymodusCloud Email Security is a robust cloud-based solution designed to shield businesses from a myriad...

modusGate
Email SecuritymodusGate, a multi-award-winning solution, has long been a go-to for affordable Anti-Spam, Anti-Malware, and Targeted...

Symantec Messaging Gateway
Email SecuritySymantec Messaging Gateway has long been a robust solution for email security, offering comprehensive anti-spam,...

SpamAssassin
Email SecuritySpamAssassin has long been a stalwart in the realm of email security, celebrated for its...

MailScanner
Email SecurityMailScanner has long been a stalwart in the realm of email security, diligently scanning for...

Scrollout F1
Email SecurityScrollout F1 is a popular free, self-hosted email gateway designed for Linux & Windows administrators,...

Secure Gmail
Email SecuritySecure Gmail, an extension designed to send secure, encrypted messages directly through Gmail, has been...

MailRoute
Email SecurityMailRoute is a trusted name in cloud-based email filtering, offering robust protection against spam and...

Postini
Email SecurityPostini, an email and web security and archiving service acquired by Google in 2007, has...

Secure Exchanges
Email SecuritySecure Exchanges is a powerful SaaS solution designed for point-to-point encrypted email exchanges, enabling users...

SMXemail
Email SecuritySMXemail provides robust cloud-based email security, offering global carrier-grade protection at the network layer without...

Sfletter
Email SecuritySfletter.com offers a unique service for protecting messages and attachments, focusing on privacy and preventing...

Rspamd
Email SecurityRspamd is a robust and highly efficient spam filtering system, renowned for its ability to...

Spamfence.net
Email SecuritySpamfence.net has long been a go-to solution for private users seeking professional email security, offering...

ClrStream
Email SecurityClrStream is a robust email security, continuity, and durability solution designed to protect various mail...

Postgrey
Email SecurityPostgrey is a valuable Postfix policy server known for its greylisting implementation. It works by...

Altospam
Email SecurityALTOSPAM is a robust SaaS solution designed to protect your email from spam, viruses, scams,...

Mailinblack
Email SecurityMailinblack stands out as a formidable solution for protecting businesses from email threats like malware,...

amavisd-new
Email Securityamavisd-new is a widely recognized, high-performance interface for integrating mailer (MTA) with content checkers like...

Encipher.it
Email SecurityEncipher.it has been a reliable tool for encrypting sensitive email and text messages, seamlessly integrating...