If you want more features, you can use the Deluxe or Enterprise version of OpenDNS. The Deluxe provide more whitelist/blacklist domains up to 50 and no Ads. The cost for OpenDNS Deluxe is $9.95 per year for family or $5 per user per year. The Enterprise version support up to 500 domains for whitelists/blacklists, capability to block page redirect, complete security e.g. phishing, botnet and malware protection, audit log and ad-free. You need to call their Contact Sales for pricing. For more details, please visit http://www.opendns.com/start/ the website.
October 22, 2009. The price is now available starting at $2000/year. Special K-12 pricing available.