AdGuard DNS resolves DNS requests and can filter ads, trackers, phishing, and malicious domains across connected devices.
Alternatives to OpenBLD
NextDNS is a DNS service for blocking security threats, ads, and trackers and for supervising children's internet access across devices and networks.
Cloudflare Gateway is a web and network filtering service with controls for blocking content and managing how users reach online resources.
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Control D
Control D is a customizable DNS filtering and traffic redirection platform for managing access to domains, online services, and browsing activity.
Open sourceAndroidiOSWebAPI8.1From $2 a month - 5
DNSFilter
DNSFilter provides protective DNS and content filtering for organizations managing online threats and workplace internet use.
AndroidiOSWebAPI7.8From $1 a month - 6
NxFilter
NxFilter is a lightweight DNS filter that manages DNS queries across a network.
Free planAndroidWebAPILinux7.6From $60 a year - 7
SafeDNS
SafeDNS filters internet access through the DNS layer, using AI-powered domain categorization and detection of malicious resources.
AndroidiOSWebAPI7.2From $1.20 a month - 8
UnveilDNS
UnveilDNS is a DNS filtering service for managing network access and reducing exposure to malicious or fraudulent websites.
Free planAndroidiOSWebmacOS7.2From $199 a year - 9

ClearDNS
AndroidiOSWebLinux7.0From $5.99 a month - 10
FilterDNS
FilterDNS is a free, MIT-licensed DNS filtering service designed to be self-hosted.
Free planAndroidiOSWebAPI7.0Free plan - 11

Senso.cloud
Senso.cloud combines classroom, network, safeguarding, and asset management tools for schools and districts, and also offers employee device monitoring for businesses.
iOSWebmacOSWindows7.0From £1 a year - 12
SkyDNS
AndroidiOSWebLinux7.0From 1,800 RUB a year - 13

AdGuard
AdGuard is a collection of apps and services for filtering unwanted content across desktop and mobile devices.
AndroidiOSExtensionLinux6.9 - 14

CleanBrowsing
CleanBrowsing is a DNS-based content-filtering service that can limit explicit material and categories such as gambling, torrents, gaming, and social media.
AndroidiOSWebAPI6.9From $75 a year - 15
GateSentry
GateSentry is a free, open-source HTTP/HTTPS proxy and DNS sinkhole with a web admin dashboard for home and small networks.
Free planWebLinuxmacOSSelf-hosted6.9Free plan - 16
Veltar
AndroidiOSWebLinux6.9From $36 a year - 17
Diladele Web Safety
Diladele Web Safety is a web filter and secure web gateway for inspecting and controlling internet traffic across a network.
Free planWebLinuxSelf-hostedWindows6.8From €299 a year - 18
OpenDNS Home
OpenDNS Home provides customizable filtering and basic protection for home internet users.
Free planAndroidiOSWebLinux6.8Free plan - 19

Safe Surfer
AndroidiOSWebExtension6.8 - 20

ScoutDNS
ScoutDNS is a cloud DNS filtering service that applies content and threat policies before connections are made.
WebAPImacOSWindows6.8From $2.50 a year - 21

Symantec IT Management Suite
Symantec IT Management Suite manages, patches, and remediates application and operating system configurations across desktops, laptops, and servers…
WebAPILinuxmacOS6.8 - 22
Yandex DNS
Yandex DNS is a free DNS service for Android, iOS, Linux, macOS, Windows, and supported routers.
Free planAndroidiOSLinuxmacOS6.8Free plan - 23

Bark
Bark is a paid parental-control service for Android and iOS, with plans starting at $5/mo and a 7-day trial option for Bark Premium.
AndroidiOS6.7From $49 a year - 24

DNS Daddy
DNS Daddy is a lightweight, self-hosted DNS resolver focused on blocking known threats and making DNS activity easier to inspect.
Free planiOSWebAPILinux6.7Free plan - 25

DNS for Family
DNS for Family provides family-friendly DNS servers that block adult websites and other harmful domains.
Free planAndroidiOSWebAPI6.7Free plan - 26

CloudVeil
CloudVeil provides internet filtering services for individuals and families managing activity on devices and home networks.
AndroidiOSAPImacOS6.6From $4.99 a month - 27

Echo.Cloud.Filter
AndroidiOSWebLinux6.6From $5 a year - 28

Jamf Safe Internet
Jamf Safe Internet provides cybersecurity and web filtering for schools and colleges, with tools to block harmful sites and network threats.
iOSWebmacOSWindows6.6 - 29
Technitium DNS Server
Technitium DNS Server is a free, open-source server for self-hosting authoritative and recursive DNS.
Free planWebAPILinuxmacOS6.6Free plan - 30
Webroot DNS Protection
Webroot DNS Protection filters DNS requests for individual devices or entire networks.
WebmacOSWindows6.6


