For most businesses, most of the communication between your business and the outside world occurs by email. While email is necessary for business, it also exposes your business to a variety of threats from time-wasting spam to data theft, hacking and viruses.
Our service outperforms the competition because our filter rules are crafted and managed by real people. Our spam techs have already created 18,859,607 filter rules and we continue to add over 12,000 each day! We also track over 100+ million senders to help identify and block new spam campaigns in realtime.