Alternatives to SpamSieve for all platforms with any license

  • Spamihilator icon


    Spamihilator works between your E-Mail client and the Internet and examines every incoming E-Mail. Useless spam mails (Junk) will be...

    Free Windows

  • Cloudmark DesktopOne icon

    Cloudmark DesktopOne

    Cloudmark DesktopOne is a simple, accurate spam-blocker for email that runs independently from your email client. It filters spam...

    Free Personal Mac Windows

  • SpamAssassin icon


    Use this program to "Unspam" your mailbox(es). The program can be integrated with the mail server to automatically filter...

    Open Source Linux

  • Mailwasher icon


    Over 8 million people use MailWasher as their spam filter Introducing MailWasher, the leader in spam filter software, and the...

    Free Windows Linux

  • POPFile icon


    POPFile classifies email into categories you define. It can sort into spam and not spam or into any number of categories you like...

    Open Source Mac Windows

  • 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 -...

    Freemium Windows

  • icon

    Professional e-mail security free for private use: With eleven offers the professional e-mail security of the spam...

    Free Personal Web / Cloud

  • Spamato icon


    Get Spamato Spam Filter System at Fast, secure and free downloads from the largest Open Source applications and...

    Open Source Mac Windows Linux

  • Postini icon


    Postini is an E-mail and Web security and archiving service owned by Google since 2007. It provides cloud computing services for...

    Commercial Web / Cloud

  • BullGuard Spamfilter icon

    BullGuard Spamfilter Discontinued

    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...

    Free Windows Microsoft Office Outlook Thunderbird

  • SpamBayes icon


    The SpamBayes project is working on developing a statistical (commonly, although a little inaccurately, referred to as Bayesian)...

    Open Source Mac Windows Linux IncrediMail Microsoft Office Outlook Thunderbird ... Microsoft Outlook Express Windows Live Mail

  • SPAMfighter icon


    SPAMfighter is a free spam filter for Microsoft Outlook, Outlook Express, Thunderbird, Windows Mail and Windows Live Mail, that...

    Freemium Windows

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  • Postgrey

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

    Open Source Linux Self-Hosted

  • K9

    K9 is an email filtering application that works in conjunction with your regular POP3 email program and automatically classifies...

    Free Windows

  • xTerminator

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

    Free Windows

SpamSieve Comments

Awesome solution for spam victims

Positive Comment by Ragnir
about SpamSieve 11 days ago

There comes a time, when increased spam volumes start to get really, really annoying. The other day, I did a bit of research and decided to give SpamSieve a shot. After an easy installation and a bit of training on positive and negative examples SpamSieve already caught 52 spam messages the following day with one false negative and one false positive, which was easily corrected. I didn't even wait for the trial to end and bought a licence right away. Highly recommended.