Compare the Top On-Premises DNS Filtering Platforms as of November 2025

What are On-Premises DNS Filtering Platforms?

DNS filtering platforms are security solutions that block access to malicious, inappropriate, or unwanted websites by controlling domain name system (DNS) queries. They work by intercepting and analyzing DNS requests, preventing connections to harmful domains based on predefined policies or threat intelligence. These platforms help organizations enforce internet usage policies, protect against malware, phishing, and ransomware, and improve network performance by reducing unnecessary traffic. Many DNS filtering services offer cloud-based deployment, real-time threat detection, and customizable filtering categories for businesses, schools, and individuals. By leveraging DNS filtering, organizations can enhance cybersecurity, reduce risks, and maintain compliance with industry regulations. Compare and read user reviews of the best On-Premises DNS Filtering platforms currently available using the table below. This list is updated regularly.

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    Control D

    Control D

    Control D

    Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. - Block malicious threats - Block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more) - Deploy in minutes on fleets of devices using RMM - Manage clients using sub-organizations - Gain visibility on network events and usage patterns, with client level granularity - Re-route traffic via proxies (through DNS) for improved privacy and security - Enjoy superior UX and simplicity Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.
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    Starting Price: $2/month
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  • 2
    SafeDNS

    SafeDNS

    SafeDNS

    At SafeDNS, we are committed to creating a safer and more secure online environment for SMBs, enterprises, ISPs, MSPs, OEMs, and Education. We have a global footprint, making the internet safer for millions of users in over 60 countries. With years of experience in the field of cybersecurity and DNS filtering, we offer cutting-edge solutions to safeguard your digital life. At present, SafeDNS serves more than 4000 businesses and institutions, and tens of thousands of home users worldwide. We do: -Web content filtering. We help you block all dangerous or unwanted websites such as pornography, violence, child sexual abuse and similar categories. -Malware protection. We also have your back against malicious sites trying to breach user devices either with viruses or information theft intent. -Cloud service. Additionally, we provide you with a cloud filtering service that requires no additional hardware purchase or software installation.
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    Starting Price: $0.9/user/month
  • 3
    FlashStart

    FlashStart

    FlashStart Group Srl

    FlashStart is a global, cloud-based cyber security platform that specializes in DNS filtering with the support of artificial intelligence. It protects against malware and unwanted contents by classifying domains into eighty-five categories, using machine learning with high predictive capability and incorporating government blacklists and warnings for high-risk sites. It offers global coverage, thanks to Anycast Network, which is among the fastest and most stable in the world. It presents advanced and exclusive features, like geographically based protection. Easy installation, centralized multi-tenant management, filter customization, and maximum cost-effectiveness make FlashStart the optimal cloud solution for businesses, PAs, schools, households, etc.
    Starting Price: $0.90/month
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    DNSFilter

    DNSFilter

    DNSFilter

    DNSFilter is a cloud-based security solution that provides DNS-level protection against online threats and unwanted content. Leveraging its proprietary AI engine, Webshrinker, DNSFilter continuously scans and categorizes over 180 million websites, enabling real-time blocking of malicious domains, phishing sites, and inappropriate content. The platform offers flexible deployment options, including agentless setups and roaming clients for various operating systems, ensuring comprehensive coverage for both on-site and remote users. With features like intuitive reporting, customizable filtering policies, and compliance with regulations such as CIPA, DNSFilter serves diverse sectors, including education, healthcare, and enterprise environments. Additionally, its global Anycast network ensures rapid DNS resolution, enhancing both security and performance for its users.
    Starting Price: $20/month
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    Artica Proxy

    Artica Proxy

    Artica Tech

    Artica project began in 2004 and stemmed from ideas about how to improve the Open Source security solutions available at the time, which were difficult and often expensive to implement and maintain. Artica provides a Powerful user-friendly Web interface and it’s designed to allow every IT administrator, with or without Linux knowledges, to install and maintain network service, like Proxy service, Reverse-Proxy service, DNS service, DNS Filter service, Firewall service, IDS service, SMTP service and more. Today, with around 110.000 servers installed worldwide, Artica solutions are used from small to large enterprises and in Public Government Services
    Starting Price: €100
  • 6
    Avast Secure Web Gateway
    Block web threats before they hit the network - secure your network traffic without additional proxy servers or on-premise appliances. Filter web traffic and keep unwanted malware away from networks. Secure Web Gateway is simple to deploy and manage across multiple locations, and can be set up in minutes. Devices are automatically directed to the nearest data center for lightning-fast connections from anywhere in the world. Our threat network is geographically dispersed with over 100 data centers, on five different continents, and draws from dozens of top threat feeds that act as vigilant security guards, observing, processing, and reporting on around 30 billion requests per day. When an uncategorized web address is accessed via Secure Web Gateway, the site gets inspected for threats and categorized into one of dozens of categories, resulting in constant updates to the whole security network.
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    Check Point Harmony SASE
    Harmony Secure Access Service Edge (SASE) delivers 2x faster internet security, with full-mesh secure access and optimized SD-WAN. Harmony SASE converges workspace security and network optimization into a single, cloud-based platform built for the modern enterprise. Users connect securely to company resources and the web without slowing their connections to a crawl. Securely connect users whether working remotely or on-site to company resources in the cloud or on-prem. Manage users, resource access, and the network from a single, unified cloud dashboard. Let your employees connect directly to the web without sacrificing security thanks to on-device malware protection and web filtering. No time delays waiting for legacy hardware to ship. Get users up and running on a secure network within 60 minutes versus weeks or months. Optimized connectivity for over 10,000 business applications. Full suite protection with ThreatCloud AI, the industry’s most effective threat prevention technology.
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