First of all I want to thank you! This is my all-time most-value-for money service I can remember. You saved my (mail-)life with this application at a great price. I registered after only trying it for a couple of days. Works like a charm!
SpamSieve is so darned accurate (catching 192,936 spam messages with 99.7% accuracy), that I won’t switch if it won’t work in the Thunderbird environment.
Thunderbird’s spam filter doesn’t even compare to SpamSieve.
All testimonials were unsolicited.