DNSX3 AlternativesDNS Resolvers and other similar apps like DNSX3

DNSX3 is described as 'DNS-as-a-Service. Private DNS Recursive Servers. Security, Privacy, Performance' and is a DNS Resolver in the security & privacy category. There are more than 25 alternatives to DNSX3 for a variety of platforms, including Web-based, Linux, Windows, Mac and Android apps. The best DNSX3 alternative is 1.1.1.1, which is free. Other great apps like DNSX3 are DNS4EU, AdGuard DNS, Quad9 and MullvadDNS.

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DNSX3 alternatives page was last updated Jun 6, 2025

1.1.1.1
98 likes
Designed by CloudFlare, this DNS resolver focuses on speed and privacy, ensuring no user data is sold. Mobile apps extend protections with WARP VPN, enhancing browsing security, performance, and offering anti-malware features. Aimed at tech-savvy and general audiences alike.
69 1.1.1.1 alternatives
Cost / License
Freemium (Subscription)
Proprietary
Application type
DNS Resolver
Origin
United States
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Is 1.1.1.1 a good alternative to DNSX3?
1.1.1.1 is the most popular Web-based, Windows, Android & Mac alternative to DNSX3.
1.1.1.1 is the most popular free alternative to DNSX3.
1.1.1.1 is Freemium and ProprietaryDNSX3 is Paid and Proprietary
1.1.1.1 is Privacy focused and LightweightDNSX3 is not according to our users
DNS4EU
19 likes
Join DNS4EU, an EU initiative providing secure, private, and reliable DNS services for users across Europe.
51 DNS4EU alternatives
Cost / License
Free
Proprietary
Application type
DNS Resolver
Origin
Czechia
EU
Platforms
Online
Is DNS4EU a good alternative to DNSX3?
AdGuard DNS
39 likes
Cloud DNS blocks ads, trackers, and malicious domains for all devices, provides real-time request stats, customizable filtering, parental controls, and a web dashboard. Compatible with routers, enables safer browsing, and ensures a privacy-focused internet experience.
35 AdGuard DNS alternatives
Cost / License
Freemium (Subscription)
Proprietary
Application types
DNS Resolver
Ad Blocker
Origin
Cyprus
EU
Platforms
Mac
Windows
Linux
Android
iPhone
Self-Hosted
Is AdGuard DNS a good alternative to DNSX3?
AdGuard DNS is the most popular Self-Hosted alternative to DNSX3.
AdGuard DNS is Freemium and ProprietaryDNSX3 is Paid and Proprietary
AdGuard DNS is Privacy focused and LightweightDNSX3 is not according to our users
Ad
Quad9
36 likes
Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.
50 Quad9 alternatives
Cost / License
Free
Proprietary
Application type
DNS Resolver
Origin
Switzerland
Platforms
Online
Android
Android Tablet
F-Droid
Is Quad9 a good alternative to DNSX3?
MullvadDNS
25 likes
Our public DNS service offers DNS over HTTPS (DoH) and DNS over TLS (DoT), with QNAME minimization and basic ad blocking.
Cost / License
Free
Open Source
Application types
DNS Resolver
Ad Blocker
Origin
Sweden
EU
Platforms
Online
Is MullvadDNS a good alternative to DNSX3?
MullvadDNS is the most popular Open Source alternative to DNSX3.
MullvadDNS is Free and Open SourceDNSX3 is Paid and Proprietary
MullvadDNS is Privacy focused and LightweightDNSX3 is not according to our users
Cisco Umbrella
106 likes
Cisco Umbrella (formerly OpenDNS) provides the first line of defense against threats on the internet wherever users go.
72 Cisco Umbrella alternatives
Cost / License
Freemium (Pay once)
Proprietary
Application type
DNS Resolver
Origin
United States
Platforms
Online
Is Cisco Umbrella a good alternative to DNSX3?
Google Public DNS
61 likes
A free, global DNS resolution service that you can use as an alternative to your current DNS provider.
41 Google Public DNS alternatives
Cost / License
Free Personal
Proprietary
Application type
DNS Resolver
Origin
United States
Platforms
Online
Is Google Public DNS a good alternative to DNSX3?
AhaDNS
11 likes
A zero logging DNS with support for DNS-over-HTTPS & DNS-over-TLS.
Cost / License
Free
Open Source
Application types
DNS Resolver
Ad Blocker
Origin
Sweden
EU
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Self-Hosted
Is AhaDNS a good alternative to DNSX3?
CleanBrowsing
10 likes
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.
36 CleanBrowsing alternatives
Cost / License
Subscription
Proprietary
Application types
DNS Resolver
Internet Filter
Origin
United States
Platforms
Windows
Linux
Online
iPhone
Chrome OS
Android Tablet
iPad
Apple TV
Is CleanBrowsing a good alternative to DNSX3?
CleanBrowsing is the most popular commercial alternative to DNSX3.
CleanBrowsing is Paid and ProprietaryDNSX3 is also Paid and Proprietary
SaferNet
4 likes
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.
Cost / License
Subscription
Proprietary
Application types
DNS Resolver
Internet Filter
Platforms
Online
Is SaferNet a good alternative to DNSX3?
Comodo Secure DNS
12 likes
Comodo Secure DNS is a domain name resolution service that resolves your DNS requests through Comodo worldwide network of redundant DNS servers. This can provide a much faster and more reliable Internet browsing experience than using the DNS servers provided by your ISP and does...
Cost / License
Free
Proprietary
Application type
DNS Resolver
Origin
United States
Platforms
Mac
Windows
Linux
Online
Is Comodo Secure DNS a good alternative to DNSX3?
DnsWarden
2 likes
DnsWarden provides stable and privacy-focused dns resolvers.
Cost / License
Free
Proprietary
Application types
DNS Resolver
Ad Blocker
Platforms
Online
Is DnsWarden a good alternative to DNSX3?