Best Spam Filters for Linux

Spammer is an anti-spam mail filter for the popular MTA Sendmail.Spammer checks all IP-Addresses found in the mail header against a DNS blacklist (such as the one from Easynet, Spamcop or Osirusoft).Depending on the configuration, Spammer rejects mails...

PHP MIME Mail decoder class can be used to parse and decode MIME e-mail messages. More information on the official website.What is new in this release:This version adds support for using the original attachment file names when saving message body parts to...

Heirloom mailx (formerly known as "nail") is derived from Berkeley Mail and provides the functionality of the System V and POSIX mailx commands.Here are some key features of "Heirloom...

Policy Daemon is an open source project specifically designed as an anti-spam filter plugin for Postfix, a totally free mail transfer agent (MTA).Policy Daemon features greylisting, recipient rate limiting, sender-(SASL, host / ip, or envelope)-based...

Rspamd is an open source web-based filtering system that has been initially designed as a replacement of popular spamassassin (spamd) daemon on Linux/UNIX operating systems. It is very fast and modular, it is written in the C programming language and...

smf-sav is a lightweight, fast and reliable Sendmail milter that implements a real-time Sender e-Mail Address Verification technology. This technology can stop some kind of SPAM with a spoofed sender's e-Mail address.Also it implements a real-time...

SpamCheck is an e-mail scanning and quarantine system for Linux. Making use of a number of Open Source technologies, including SpamAssassin, Exim and MySQL, it provides an easy to use, but powerful method to filter email for your domain.What is new...

SAGATOR is an email antivirus/antispam gateway. It is an interface to any smtpd, which runs an antivirus and/ or spam checker.Its modular architecture can use any combination of antivirus/spam checker according to configuration. It currently supports...

Baruwa is a mailwatch inspired web 2.0 MailScanner front-end.It provides an easy to use interface for users to view details of messages processed by MailScanner as well as perform operations such as releasing quarantined messages, spam...

Ingo is an open source web-based software, a plugin for the Horde Groupware application that provides a manager for email filter rules. It was originally designed as a front-end for the Sieve filter language.The software is engineered in such a way that...