Our public DNS service offers DNS over HTTPS (DoH) and DNS over TLS (DoT), with QNAME minimization and basic ad blocking.
Comments about MullvadDNS as an Alternative to NextDNS

- MullvadDNS is Free and Open Source
The best Internet Filter alternative to NextDNS is MullvadDNS, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to NextDNS and nine of them are Internet Filters so hopefully you can find a suitable replacement. Other interesting Internet Filter alternatives to NextDNS are Cisco Umbrella, CleanBrowsing, SaferNet and OpenNIC.
Our public DNS service offers DNS over HTTPS (DoH) and DNS over TLS (DoT), with QNAME minimization and basic ad blocking.

Cisco Umbrella (formerly OpenDNS) provides the first line of defense against threats on the internet wherever users go.
CleanBrowsing is a family and kid-safe way to browse the web without surprises. It Automatically blocks adult content, while still allowing Google, Youtube, Bing and the core of the web to load safely. Easy setup in 5 minutes with nothing to install.

SaferNet creates a Personal Private Network connection that delivers Parental Controls that include, customized URL filtering, mobile device usage scheduling, real time reporting, phishing detection and entourage blocking.
OpenNIC is a user-owned and controlled alternate network information center/alternative DNS root which lists itself as an alternative to ICANN and its registries.


DNSFilter is a cloud-delivered DNS based content filtering and threat protection service that protects an unlimited amount of networks without the need for any in-house hardware or appliances.



WebTitan is a powerful web filter providing protection from web based security threats and advanced web and dns filtering control to businesses around the world.


Based on DNS66, this projects aims to continue the goals of the original app with modern Android development practices.




Firewalla is a vital security addition to every home and small business with network and IoT devices.




Several levels of blocking available, but not user-customisable like nextDNS