Alternatives to SpamAssassin for all platforms with any license

Platforms

Show 8 less popular platforms
  • MailScanner icon

    MailScanner

    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...

    Open Source Linux

    No features added Add a feature
  • bogofilter

    Bogofilter is a mail filter that classifies mail as spam or ham (non-spam) by a statistical analysis of the message's header and content (body). The program is able...

    Open Source Mac Linux BSD

    No features added Add a feature
  • Spam Reader

    Spam Reader is a free anti-spam add-on for Microsoft Outlook. The software uses the most reliable approach to block junk emails - Bayesian algorithm based on statistical...

    Freemium Windows

    No features added Add a feature
  • Scrollout F1 icon

    Scrollout F1

    Scrollout F1 is a free self-hosted email gateway designed for Linux & Windows administrators without advanced email security experience.

    Open Source Linux Self-Hosted

    No features added Add a feature
  • Spamfence.net icon

    Spamfence.net

    Professional e-mail security free for private use: With Spamfence.net eleven offers the professional e-mail security of the spam filter and e-mail categorisation service...

    Free Personal Web / Cloud

    No features added Add a feature
  • Mailwasher icon

    Mailwasher

    Over 8 million people use MailWasher as their spam filter Introducing MailWasher, the leader in spam filter software, and the easiest way to check and manage your...

    Free Windows Linux

    No features added Add a feature
    • SpamAssassin is server-based, while Mailwasher runs on email clients. Guest • Mar 2016 Disagree   Agree
  • Symantec Messaging Gateway icon

    Symantec Messaging Gateway

    Anti-spam gateway blocks more than 99% of spam with less than one in 1 million false positives and real-time automatic updates. Antispam filtering engine powered by...

    Commercial Windows

    No features added Add a feature
  • SpamSieve icon

    SpamSieve

    Save time by adding powerful spam filtering to the e-mail client on your Mac. One of the only standalone spam filtering softwares for Mac.

    Commercial Mac

    No features added Add a feature
  • BullGuard Spamfilter icon

    BullGuard Spamfilter

    Most people find spam e-mails the biggest nuisance on the Internet. Today, spam e-mails account for over 80% of all e-mail traffic and their volumes increase daily....

    Free Windows Microsoft Office Outlook Thunderbird

    No features added Add a feature
    • Discontinued BullGuard Spamfilter was discontinued on 12 July 2013. The product is no longer available on the official website.
  • MailRoute icon

    MailRoute

    MailRoute provides a hosted service for mail protection from virus and spam. MailRoute is a secure, hosted cloud email filtering service that you can have up and...

    Commercial Web / Cloud

    No features added Add a feature
  • Happy Moose icon

    Happy Moose

    Happy Moose is a super-efficient cloud anti-SPAM solution for organizations. It stops up to 99.7% of SPAM, and no false positives. It means that you don't need to...

    Commercial Mac Windows Linux Web / Cloud

    No features added Add a feature
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  • Postgrey

    Postgrey is a Postfix policy server implementing greylisting developed by David Schweikert.

    Open Source Linux Self-Hosted

    No features added Add a feature
  • xTerminator

    This program helps you block spam and worms before they reach your mailbox.

    Free Windows

    No features added Add a feature

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