Spamfire 2 uses four filter technologies to provide excellent accuracy with almost no false positives. Spamfire sorts your mail intelligently to make it easy to find the mail you care about. And Spamfire offers fun Revenge options that let you fight back at spammers!
Filter Updates Built-In - Every new Spamfire license includes a renewable 12-month subscription to the Spamfire Filter Update Subscription service, which automatically delivers new filters to Spamfire users to stay ahead of the latest spammer tactics. There have been new Filter Updates published in the last 30 days for a total of Remote Filters (count updated daily). The Remote Filters work in both Spamfire 1 and Spamfire 2.