DNSFilter Knowledge Base

Product Comparison

DNSFilter vs OpenDNS (Cisco Umbrella)

DNSFilter
OpenDNS

Closed resolver (customers only)

Public resolver (theoretically subject to DNS amplification attacks)

Human-generated threat feeds

Human-generated threat feeds

AI domain categorization

-

One-click domain reporting

Reporting/recategorization involves e-mailing support

Public feature roadmap

Private feature roadmap

Cost-effective

High cost

Roaming Agents: Windows (others planned)

Roaming Agents: Windows, Mac, Android