The default cPanel includes decent spamassassin filters. When you need an enterprise level of filtering upgrade Spam Experts spam filters. Sometimes you have an email accounts get on bad spam lists and just get blasted with 100-200+ junk emails per day. Spam Experts will eliminate 99% of this. Secure your network from spam, virus, phishing and malware attacks SpamExperts applies its proprietary self-learning smart technologies to eliminate spam mail before it reaches your mailbox.