Internet Filters

Integrity Online
one of the largest filtered ISPs;
$21.95/mo.
www.integrity.com

Setting Captives Free
offers both a filtered ISP for $17.95/mo.
and filtering software for a one-time charge
www.settingcaptivesfree.com/home/scf_isp.php

Covenant Eyes
offers online accountability starting at $6.95/mo.
(endorsed by Focus on the Family and Promise Keepers)
www.cvnt.net