Best Internet Filtering Software in 2026

Control D

Control D may suit individuals, IT administrators, SMBs and enterprises seeking configurable DNS security and internet controls.

DNSFilter suits professional environments needing organization-wide DNS protection, content controls, roaming clients, and directory policies.

NextDNS

NextDNS suits people seeking threat filtering, ad and tracker blocking, or supervised internet access across devices.

OpenBLD Free is presented for personal use, home networks and small offices.

AdGuard

AdGuard suits people looking to filter unwanted content across desktop and mobile devices, including households that want network-wide coverage through AdGuard Home.

FilterDNS suits people who want to manage DNS filtering themselves across devices or use cases.

Bark

Bark may suit parents seeking screen-time controls, app and site blocking, activity reports, or alerts about online concerns.

ClearDNS

It suits individuals and families managing filtering across desktop and mobile devices, including people who want custom rules or activity visibility.

It suits households, schools, and organizations that need network filtering, traffic reports, and directory-based user grouping.

NxFilter suits administrators managing DNS access for network users and remote devices, especially those who need user-level policies, reporting, or clustering.

CleanBrowsing

CleanBrowsing suits households or administrators who want DNS-level content filtering across supported devices.

SafeDNS may suit households seeking router filtering or organizations that need DNS filtering across managed devices.

DNS for Family

It suits families and administrators seeking domain filtering and Safe Search across Windows, macOS, Linux, iOS, Android, browsers, and routers.