Symantec Messaging Gateway is described as 'Anti-spam gateway blocks more than 99% of spam with less than one in 1 million false positives and real-time automatic updates' and is a Anti-Spam tool in the security & privacy category. There are more than 10 alternatives to Symantec Messaging Gateway for a variety of platforms, including Linux, Self-Hosted, SaaS, Web-based and Mac apps. The best Symantec Messaging Gateway alternative is SpamAssassin, which is both free and Open Source. Other great apps like Symantec Messaging Gateway are AntispamSniper for The Bat!, MailScanner, Scrollout F1 and EuropeanMX.
Use this program to "Unspam" your mailbox(es). The program can be integrated with the mail server to automatically filter all mail for a site. It can also be run by individual users on their own mailbox and integrates with several mail programs.
SpamAssassin is the most popular Linux alternative to Symantec Messaging Gateway.
SpamAssassin is the most popular Open Source & free alternative to Symantec Messaging Gateway.
AntispamSniper for The Bat! is a powerful antispam and anti-phishing plugin, providing advanced email protection and filtering for The Bat! email client.
AntispamSniper for The Bat! is the most popular Windows alternative to Symantec Messaging Gateway.
AntispamSniper for The Bat! is the most popular commercial alternative to Symantec Messaging Gateway.
MailScanner is a open source email security system design for Linux-based email gateways. It is used at over 30,000 sites around the world, protecting top government departments, commercial corporations and educational institutions.
Scrollout F1 is a free self-hosted email gateway designed for Linux & Windows administrators without advanced email security experience.
Scrollout F1 is the most popular Self-Hosted alternative to Symantec Messaging Gateway.
EuropeanMX blocks incoming spam and virus emails before they are reaching your network. With our outgoing filter you can secure your server's reputation. And last but not least we are offering encrypted cloud storage to archive all your emails.
EuropeanMX is the most popular Web-based & SaaS alternative to Symantec Messaging Gateway.
The oikik hosted antispam system is divided into multiple filtering layer that a message passes through prior to being delivered to your inbox. If a message successfully passes through every stage of filters, it gets placed into a delivery queue, and is sent along to your mail...
ALTOSPAM is an integrated SaaS software protecting your email from spams, viruses, scams and phishing. It allows companies owning at least one domain name to secure its email servers. ALTOSPAM combines 16 anti-spams technologies, 6 anti-viruses as well as other security services...
I’m personally getting a lot of Junk emails, one of the reasons is having a few LLC companies. A lot of other companies are trying to fix some issues (that don’t exist) or offer some services (that I don’t need).
SmartInbox is the most popular Mac alternative to Symantec Messaging Gateway.
The Anti-Spam SMTP Proxy (ASSP) Server project aims to create an open source platform-independent SMTP Proxy server which implements auto-whitelists, self learning Hidden-Markov-Model and/or Bayesian, Greylisting, DNSBL, DNSWL, URIBL, SPF, SRS, Backscatter, Virus scanning...
A Linux based email gateway that filters email for viruses, spam, malware, phishing, and other threats. Works with any email server and any email provider such as Office 365.
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