Commercial products that use SpamAssassin

If your commercial product uses SpamAssassin, and is not listed here, please feel free to edit the page and add details. However, keep it short – preferably just a link – and we reserve the right to edit or even remove whatever's published here (especially if we cannot determine from publically-accessible information that the product does use SpamAssassin).

Windows

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  AltN Technologies Mdaemon Mail Server - \[http://www.mdaemon.com\] \\

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  Kerio Mailserver for Windows and Linux - \[http://www.kerio.com/kms_home.html\] - 'SpamEliminator analyzes each email message against multiple criteria and gives it a numerical rating. If the message rating exceeds the threshold set by the user, the message is marked as spam and filtered according to the user's wishes. More information can be found at www.spamassassin.org. ' \\

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  No Spam Today! SMTP Proxy - \[http://www.nospamtoday.com/server\] - The easy-to-use setup of No Spam Today! requires just a few mouse-clicks to set up a complete [SpamAssassin]™ runtime installation on a Windows™ server (supports Windows™ NT/2000/XP/2003). Our SMTP proxy software makes it easy to integrate No Spam Today! for Servers into any existing SMTP infrastructure. \\

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  No Spam Today! POP3 Proxy for Workstations - \[http://www.nospamtoday.com/workstation\] - With just a few mouse-clicks, No Spam Today! is configured to run on any Windows™ 98SE/ME/2000/NT/XP/2003 system. No Spam Today! easily connects to any POP3 email client. It additionally provides a wizard to enable spam protection for all your Outlook™ POP3 mail accounts. \\

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  PYTHEAS _MailGate_: POP3 gateway for Microsoft Exchange and Lotus Domino - \[http://www.pytheas.com/pmgen.asp\] - spam check with [SpamAssassin], anti-virus scanner interface, rules based content checking, optional outgoing mail handling. \\

• SAProxy - see the SaProxy page.
  

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  [SpamMover] for Exchange 2000/2003 - \[http://www.ivasoft.biz/spammover.shtml\]: 'this application can create a folder named Spam in each Exchange 2000/2003 mailbox and move any ingoing message that is marked with specific mail header by anti-spam software like [SpamAssassin], to that folder.' \\

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  Spamnix is 'the leading spam-blocking solution for Qualcomm Eudora on Windows and MacOS X' - \[http://www.spamnix.com/\] \\

Linux

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  Kerio Mailserver for Windows and Linux - \[http://www.kerio.com/kms_home.html\] - (see above) \\

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  Roaring Penguin Software's [CanIt] - \[http://www.canit.ca/\] \\

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  Opencomputing Technologies [OpenProtect] - virus/spam e-mail filter gateway for Linux/BSD - \[http://opencompt.com\] \\

MacOS X

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  Spamnix is 'the leading spam-blocking solution for Qualcomm Eudora on Windows and MacOS X' - \[http://www.spamnix.com/\] \\

Network Appliances

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  Barbedwire Technologies' Deep Packet Inspector - \[http://www.barbedwiretech.com\]. This appears to be a Linux-based appliance which includes 'No Spam Today!' and '12 other security prevention tools'. \\

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  Barracuda Spam Firewall - \[http://www.barracudanetworks.com\] \\

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  NAI [SpamKiller] for [WebShield] Appliances - \[http://www.nai.com/us/products/mcafee/antispam/spk_webshield_appliances.htm\] \\

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  Digitalinfo Networks [MailPoint] - \[http://www.digitalinfo.net\] \\

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  xDefenders mailDefender - \[http://www.xdefenders.com\] \\

Relay Services

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  Messagewash - \[http://www.messagewash.com\] \\

Commercial Products That May Use SpamAssassin

(We're not sure about these; it's been suggested that they use SpamAssassin, but their public websites do not give any indication either way.)

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[MessageLabs] relay service \[http://www.messagelabs.com/\]  (JustinMason: do [MessageLabs] still use SA in their system?  I don't think they do, any more.)
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[BlackSpider] relay service \[http://www.blackspider.com/\]  (JustinMason: do [BlackSpider] use [SpamAssassin]?  There's no indication on their website that they do.)
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Moved to ThirdPartySoftware.