Boxbe has created a new spam fighting service. The concept is simple, they add a privilege system to your email. Senders on your white list get through, senders not on the white list are held for review. Held messages can be verified manually by the sender with a bot-proof test (CAPTCHA). Those helpful spammers that we all love have the option to avoid the verification process by paying an “access fee” that you set.

Boxbe works with just about every email setup you can come up with, including Gmail, Yahoo mail, Outlook, and your own domain.