DNS & ISP

AdGuard Home vs Pi-hole

Pi-hole and AdGuard Home both do the same basic job, network-wide ad and tracker blocking at the DNS level. The real differences show up in encrypted upstream support, family controls, and how much babysitting each one needs.

What They Both Do

Pi-hole and AdGuard Home are both free, self-hosted DNS sinkholes, you point your router at one, it checks every query against blocklists, and it refuses to resolve known ad and tracker domains. Both run comfortably on a Raspberry Pi or a small VM. The similarity mostly stops there.

Encrypted Upstream, Built In

This is the practical difference that trips people up: AdGuard Home ships DNS-over-HTTPS and DNS-over-TLS support natively in the core binary. Pi-hole doesn't, its long-running official guide had you bolt on a separate proxy (usually cloudflared) to get encrypted upstream at all, which is exactly the setup that broke in February 2026 when Cloudflare deprecated the command it depended on. AdGuard Home never needed that sidecar.

Family Controls

AdGuard Home has a friendlier built-in parental control layer, per-client blocklists, safe search enforcement, and simple per-device rule assignment through its web UI. Pi-hole can do per-client grouping too, but it's more manual to set up and less oriented toward a non-technical parent managing it at 11pm.

The Part Neither One Advertises

Whichever you pick, the box has to stay powered on, patched, and reachable, or every device in the house silently loses DNS.
Blocklists need periodic refreshing or they go stale.
Neither one protects a device once it leaves your home Wi-Fi, a kid's phone on cellular data or a friend's network isn't covered by either.
Self-hosting either means you're the one who gets paged when it breaks.

Common Questions

Which one blocks more ads?

Both rely on the blocklists you subscribe to, not the underlying engine, so list choice matters more than which tool you pick.

Which is easier for a non-technical parent to manage?

AdGuard Home's built-in parental controls are more turnkey out of the box than Pi-hole's per-client groups.

Do I have to choose between them?

No. You can self-host either one, or skip the server-in-a-closet part entirely with a managed option.

WANT THE FAMILY PROTECTION WITHOUT RUNNING A SERVER?

Harbor Kids gives every device in the house per-child DNS filtering, already configured, always updated, no box in a closet to maintain. See Harbor Kids.