Anti-Spam Research Group (ASRG) - Investigates tools and techniques to mitigate the effects of spam.
CAUBE.AU - Fight Spam in Australia [CAUCE Partner]
EuroCAUCE Homepage - CAUCE partner in EU.
Institute for Spam and Internet Public Policy - Providing analysis, information, and consulting on industry issues relating to public policies and processes regarding spam, email, and the Internet.
Mail Abuse Prevention System (MAPS) - MAPS maintains the Realtime Blackhole List.
Messaging Anti-Abuse Working Group (MAAWG) - Association seeks to bring the messaging industry together to fight messaging abuse such as messaging spam, virus attacks, and denial-of-service attacks.
National Spam Mail Abuse Association - Working to free inboxes of spam. Find news, tools, resources and contact information.
Spam.Anti! - Organization that fights SPAM and offers SPAM-fighting techniques. Both in French and in English since 1996.
