This category is for anti-spam programs that operate on mail servers. The difference between an anti-spam program running on a mail server and an anti-spam program operating on a mail client is that the filter running on the server can remove spam from everyone's mailbox at the same time, instead of from just one user's mailbox. Server-level programs are installed by a systems administrator, and individual users do not need to maintain them. Spam filters for a specific mail server (for example, writing filters for sendmail) are listed in the category devoted to that mail server. This category contains standalone software (and hardware) designed for spam filtering.
Subcategories 2
Related categories 6
Sites 23
Loading new listings for you to review...
- Declude JunkMail Advanced spam control using many different tests with a variety of possible actions to take on spam. [Windows]
- ESCOM Corporation The Active SMTP Appliance is a hardware appliance that dynamically filters and quarantines junk e-mail before it gets to the mail server. [Hardware]
- MailStripper An SMTP-level spam filter with antivirus capability for Linux, FreeBSD and Solaris. [Unix]
- trimMail Inbox Appliance filters mail coming into your network for spam and dangerous content. [Hardware]
- Corvigo, Inc. Intent based filtering technology. Simply better e-mail. You plug it in, and all that junk email just goes away. [Hardware]
- SPAMFilter ISP Anti-spam software that acts as a proxy to existing SMTP servers. Filters E-mail based on DNS blacklists and individual filters such as keywords, IP, From address. [Unix,Windows]
- Barracuda Networks Spam Firewall Handles over 10 million messages a day, without bogging down your email servers. [Hardware]
- SMTPTrap.com Spam killer software. It blocks spam before it is even delivered to your mail server. [Windows]
- MailFoundry Antispam Appliance A very effective anti-spam appliance. MailFoundry creates a spam firewall for effectively stopping spam. [hardware]
- Pinjo Spam control using Blacklists, mark spam by modifying subject, anti relay possibilities. [Windows]
- RBL Spam Daemon A small, fast, open-source spam filter. Designed to work with or replace SpamAssassin. Uses DNSBL lookups to discriminate spam. [Unix]
- Tethernet, Inc. Tethernet TetherFilter is an easy to deploy, affordable anti-spam and anti-virus appliance that can be used in front of any existing Internet email server. [Hardware]
- MailChannels Eliminates false positives by using a new technique using subdomains in E-mail addresses. [Windows]
- jASEN A Java program using a Chi Square algorithm to detect spam. It is best suited to developers wishing to integrate anti-spam services into an existing server based java E-mail application, but can be used for client applications. [Java]
- Roaring Penguin Software Develops anti-spam and email archiving / email continuity software.
- Spam Sleuth Enterprise Anti-spam software that filters spam, viruses, web bugs, and phishing scams. Eliminates unwanted junk e-mail from corporate servers. [Windows]
- White List Email (WLE) Challenge/response system. Multi-platform filtering free software written on Python. WLE requires a confirmation from unknown senders before delivering their mail in your mailbox. [Unix]
- Vircom Makers of modusGate and modusMail secure email solutions for businesses and service providers. Products, services and client list.
- mxGuard Mail server plug-in that adds anti-virus scanning and anti-spam filtering capabilities.
- MagicSpam SMTP level spam blocking for various servers.
- CleanMail Server Protects Microsoft Exchange, Lotus Domino/Notes, IMail and any other Windows or UNIX mail server against all kinds of spam, virus and phishing attacks.
- PowerMTA E-mail gateway software that makes it easy for senders to adopt the latest authentication specifications and comply with policies for accountable outbound e-mail delivery.
- Edgewave: ePrism An email filter and spam filtering appliance that provides organizations with a total secure email perimeter defense solution. [Hardware]