Ads, fraud schemes, porn, viruses, phishing attempts... if it's junk e-mail, Roaring Penguin's CanIt® e-mail filtering software solutions will stop spam before it reaches your mail server.

The Anti-Spam and Email Filtering Experts

Roaring Penguin Software develops anti spam e-mail filtering software solutions that work the way you want:

Roaring Penguin Software has been developing mail filtering software since 1999.

Hosted CanIt

Hosted CanIt

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CanIt-PRO

CanIt-PRO Anti-Spam

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CanIt-Domain-PRO

CanIt-Domain-PRO

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CanIt Archiver:E-mail Archiving and E-mail Continuity Software

CanIt Archiver

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Recent News / Press Releases

See the Roaring Penguin Blog for additional updates from Roaring Penguin.

  • February 10th, 2015

    Roaring Penguin Software Supports IPv6 with latest release of Hosted CanIt

    Release readies Hosted CanIt for the Next Generation of the Internet

    Roaring Penguin Software Inc. announces the support of IPv6 for the current release of the Hosted CanIt anti spam service. Roaring Penguin's on premise solutions, CanIt-PRO and CanIt-Domain-PRO have supported IPv6 since August 2009.

    The following features of Hosted CanIt work over both IPv6 and IPv4:

  • January 27th, 2015

    Roaring Penguin Software releases CanIt 9.2.3

    Release concentrates on improving anti-phishing technology

    Roaring Penguin Software Inc. announce the release of CanIt 9.2.3.

    Major New Features include:

  • December 19th, 2014

    Roaring Penguin Upgrades Website to force HTTPS

    Improves Website trust and data integrity

    Roaring Penguin Software Inc. announces the use of HTTPS only for our web site. All unencrypted connections will automatically be upgraded to secure, encrypted connections.

    About HTTPS: