Windows Mail Server Software
  • Spam Wizard

    Spam Configuration Wizard

  • User-level Spam Filtering

    User-level Spam Filtering

  • Antispam Performance

    Antispam Performance

Eliminate Spam with Out-of-the-box Antispam

Effective out-of-the-box spam protection is achieved with SmarterMail’s structured, multi-layer spam prevention strategy. SmarterMail's antispam technologies allow for customized levels of protection with flexible configurations on multiple antispam processes, including:

  • SpamAssassin-based pattern matching engine
  • Greylisting
  • Sender Policy Framework (SPF)
  • DomainKeys / DKIM
  • Custom headers
  • Bayesian filtering
  • Reverse Domain Name Server (DNS)
  • Real-Time Blacklist (RBL)
  • Blacklist/Whitelist
  • SMTP blocking
  • Per-user spam weighting
  • Distributed SpamAssassin support
  • Support for third-party networked devices and gateways

SmarterMail’s spam blocking technologies work together to achieve 97% protection with exceptionally low false-positives while safeguarding against additional email threats by offering antivirus technology from ClamAV at no additional charge. SmarterMail also integrates with most leading third-party antispam solutions, including Barracuda Spam Firewall, Declude, and Trend Micro.

Exceed 99.5% Protection with Commtouch Premium Antispam

SmarterTools has partnered with Commtouch to provide a premium antispam solution that uses Recurrent Pattern Detection (RPD) technology to protect against spam outbreaks in real time. When combined with SmarterMail’s out-of-the-box antispam features, the Commtouch Premium Antispam add-on effectively blocks 99.5% of spam from users’ inboxes.

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