Best DNS Filtering Services in 2026 · page 2
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FamilyKeeper
FamilyKeeper is a parental-control product for parents and legal guardians supervising children's internet use and online communications.
AndroidiOSLinuxmacOS6.4 - 27
Pi-hole
Pi-hole is a DNS sinkhole that blocks unwanted content across a network without installing client software on each device.
Free planWebAPILinuxSelf-hosted6.3Free plan - 28
Blocksi
Blocksi provides internet content filtering, classroom screen monitoring, and student safety tools for K-12 school districts.
AndroidiOSWebExtension6.2 - 29
GoGuardian DNS
GoGuardian DNS is an on-premises DNS solution for protecting devices across a school network.
AndroidiOSWebmacOS6.2 - 30
Blocky
Blocky is a free, open-source DNS proxy and ad blocker for local networks, written in Go.
Free planAPILinuxmacOSSelf-hosted6.1Free plan - 31
WebTitan Cloud
WebTitan Cloud is a hosted DNS filtering service for organizations that need to manage web access across users, groups, devices, or networks.
WebAPIExtensionmacOS6.1 - 32
Cisco Umbrella
AndroidiOSWebmacOS5.7 - 33
Secure64 DNS Guard
LinuxSelf-hosted5.6 - 34
Akamai Secure Internet Access Enterprise
AndroidiOSWebmacOS5.5 - 35
CIRA Canadian Shield
AndroidiOSWebLinux5.5 - 36
CIRA DNS Firewall
AndroidiOSWebmacOS5.5 - 37
1.1.1.1 for Families
AndroidiOSWebWindows5.4 - 38
Mullvad DNS
AndroidiOSWebLinux5.4 - 39
AhaDNS
AndroidiOSWebmacOS5.3 - 40
ArmorDNS
AndroidiOSWebWindows5.3 - 41
DNS4EU
AndroidiOSWindowsmacOS5.3 - 42
5.3 - 43
Linewize Filter
iOSWebmacOSWindows5.3 - 44
N-able DNS Filtering
AndroidiOSWebmacOS5.3 - 45
QueryWarden
AndroidiOSWebWindows5.3 - 46
ShomerDNS
AndroidiOSWebWindows5.3 - 47
NCSC Protective DNS
iOSWebWindowsmacOS5.2 - 48
Palo Alto Networks Advanced DNS Security
WebmacOSWindows5.0 - 495.0
- 50
DNSwarden
AndroidWeb4.9