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.



NextDNS is described as 'Protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids — on all devices and on all networks' and is a very popular Ad Blocker in the security & privacy category. There are more than 100 alternatives to NextDNS for a variety of platforms, including Mac, iPhone, iPad, Windows and Web-based apps. The best NextDNS alternative is Pi-hole, which is both free and Open Source. Other great apps like NextDNS are AdGuard, Portmaster, Adblock Plus and SponsorBlock.
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.





Block This 3.0 is a FREE and Open Source ad blocker for Android that works in all apps and browsers! It provides the additional benefits of malware protection, increased browsing speed and reduction of mobile data traffic.



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.


OpenBLD.net DNS - protect from malicious threads, tracking, telemetry, analytics, ads, etc. - for schoolchildren, students, home, business with Anycast/GeoDNS, DNSSEC, DoT, DoH features.




Simple and powerful DNS forwarding server. Deploy locally within your network or in the cloud. Prevents access to various categories of sites, blocks domain names with explicit content and removes annoying ads.
FoolDNS is a DNS service to protect user privacy. It blocks advertising from services that use it to track the user without authorization.
AdClear is the premier non-root adblocker for Android users. AdClear’s technology filters out advertisers before they invade your browsing or app experience.



UncensoredDNS is the name of a DNS service which consists of two uncensored DNS servers. The servers are available for use by anyone, free of charge.
Protects all Internet devices, Blocks tracking & ads, Defends against malware & Internet dangers, Prevents harmful content to children, Provides anonymous surfing, Free, open source and without backdoors

Make sure no one can see, track or exploit your browsing data ever again. Encrypt the entire Domain Name System (DNS) level of your computer or any smart device with Transport Layer Security (TLS)[1].
Stubby is not a DNS server like NextDNS. It's a software to connect to DNS-over-TLS DNS servers