DNSFilter
AI-powered DNS threat protection and content filtering for businesses, schools, and MSPs.
Best for
MSPs and IT teams that need multi-tenant DNS security with strong reporting and no on-site hardware.
Skip if
You just want a free consumer-grade DNS blocklist rather than a managed business platform.
What is DNSFilter?
DNSFilter blocks malicious domains, phishing sites, ransomware, and unwanted content at the DNS layer before a device can connect, using an AI model the company says catches newly registered and weaponized domains up to 10 days ahead of third-party threat feeds. It serves enterprises, MSPs and MSSPs (with a multi-tenant dashboard used by over 6,000 partners), schools, healthcare, finance, hospitality, and government customers. Beyond blocking, features like AppAware allow one-click blocking of risky applications, CyberSight adds user behavior analytics to spot shadow IT, and a global anycast network keeps DNS resolution fast. It deploys without on-site hardware, includes DNSSEC validation, and is priced per license with volume-based rates that drop as license count grows.
SpecificationsAI-estimated
Key Features of DNSFilter
Use Cases for DNSFilter
MSP/MSSP client protection
Manage DNS security policy and reporting across thousands of client networks from a single multi-tenant dashboard.
School content filtering
Apply content filtering policies to protect students while meeting compliance requirements like CIPA.
Shadow IT detection
Use CyberSight behavior analytics to spot unauthorized apps and services being used on the network.
Government protective DNS
Deploy DNS-layer protection aligned with NSA/CISA protective DNS guidance for public sector networks.
Pros & Cons of DNSFilter
Pros
- Deploys without any on-site hardware, live in minutes according to the vendor
- Strong MSP/MSSP-focused multi-tenant tooling with white-labeling
- Threat detection claims a meaningful lead time over third-party feeds
- Volume-based per-license pricing scales down as you add more licenses
Cons
- Enterprise pricing isn't published and requires a sales quote
- Per-license annual vs monthly pricing structure can be confusing to compare against competitors
- DNS-layer protection alone won't stop threats that avoid DNS resolution entirely
Frequently Asked Questions
Does DNSFilter require on-premise hardware?
No, it deploys entirely in the cloud with no hardware required and can be live within minutes according to DNSFilter.
How is DNSFilter priced?
Pricing starts around $1 per license per year on the Core plan, with volume-based rates and a higher Plus tier; Enterprise pricing requires a custom quote.
Does DNSFilter offer MSP-specific pricing?
Yes, MSP plans start at $150/month with multi-tenancy, white-labeling, and partner discounts.
Is there a free trial?
Yes, DNSFilter offers a 14-day free trial with access to generally available features.
Pricing Overview
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