Comodo Secure DNS vs OpenDNS FamilyShield

Comodo Secure DNS routes DNS requests through redundant security servers and filters web access to block phishing, malware domains, malicious sites, botnets, spyware, and other web-borne attacks. Its cloud infrastructure uses load balancing and geographically distributed Anycast servers hosted in more than 25 countries. Domain filtering spans more than 80 content categories, with millions of new domains added every two hours; administrators can also set custom blacklists and whitelists. Policies and visibility can be assigned by company, location, endpoint, mobile device, IP, subnet, or user. Protection extends to roaming users off-network, and iOS and Android apps cover cellular and Wi-Fi connections. Administrators get customizable real-time and scheduled email reports, plus customizable block pages. The free Gold package allows up to 300,000 DNS requests per month, but excludes several internal-network and encryption features. Separate Platinum packages are offered for enterprises and MSPs, with prices not listed. The listed platforms are Android, iOS, Linux, macOS, web, and Windows.

OpenDNS FamilyShield is a free DNS service for home networks, preconfigured to block adult content. Its parental controls are intended to protect devices throughout the home, and the service includes protection against malicious phishing. Settings can apply to laptops, smartphones, tablets, DVRs, game consoles, TVs, and other devices connected to the home network. Setup involves configuring devices to use the FamilyShield DNS nameservers, with the guide recommending a home router so connected devices can use the settings. The listed nameservers are 208.67.222.123 and 208.67.220.123. A setup link checks whether DNS configuration is working. FamilyShield requires no sign-up and is listed for Android, iOS, Linux, macOS, web, and Windows. OpenDNS provides support forums and documentation, including deployment walkthroughs and API guides. The plan is listed at free. Use is subject to the OpenDNS Terms of Service and Cisco Online Privacy Statement.