- eMailTrackerPro - Easy-to-use email spam tracking software for Windows 2000 and above. Features automated reporting and mail filtering for POP account users.
- Spam Tracking Page - features a spam quick reference, glossary, news, how-to articles, recommended reading, blocklists, and a list of sites being monitored.
- Claws and Paws dot Com: Tracking Spam - Information about the technical aspects of spam and detailed guide to spam tracking.
- EmailAbuse.org - Information, tools, and resources on email abuse and abuse prevention. Includes spam filter reviews, tips, abuse news, glossary, and legislation updates.