Mailshell is a leader in traffic reputation, anti-spam and anti-phishing security software. More than 6,000 companies and millions of consumers worldwide rely on Powered by Mailshell reputation-based AI filters to quantify the reputation of internet traffic, and to block online fraud, spam and phishing. Mailshell has OEM relationships with companies based on five continents, including McAfee, CA, Check Point, Netgear, AVG, ESET, and Webroot, among others.