Pi hole vs AdGuard Home on Proxmox: Which DNS Blocker Is Better?

Pi hole and AdGuard Home can block advertising, tracking and unwanted domains across an entire network. Once clients use the service as their DNS resolver, filtering can apply to computers, phones, televisions, game consoles and smart devices without installing separate blocking software on each device.

Both products work well on Proxmox and require very few resources. Pi hole has a larger community, extensive documentation and a familiar interface. AdGuard Home includes more advanced DNS privacy and client control features in its standard installation.

Pi hole is often the easier choice when you want proven network filtering with a large support community. AdGuard Home is generally stronger when you want encrypted DNS, flexible client policies and more DNS functions in one application.

How Do DNS Blockers Work?

When a device opens a website or application, it usually sends a DNS request to translate a domain name into an IP address.

Pi hole or AdGuard Home receives that request before it reaches an external DNS provider. If the requested domain appears on a blocking list, the DNS server prevents the device from connecting to it. If the domain is allowed, the request is answered from the local cache or forwarded to an upstream DNS service.

Pi hole describes itself as a DNS sinkhole that protects network devices from unwanted content without requiring client software. AdGuard Home uses the same basic approach and redirects advertising and tracking domains to a blocked destination. citeturn356532search7turn340824search3

DNS filtering cannot remove every advertisement. It works best when advertising and tracking use separate domains. It may not block content delivered from the same domain as the application or video being viewed.

Which Has the Better Interface?

Both products provide web based administration, but the interfaces emphasize different information.

Pi hole is known for its dashboard, query log and clear presentation of blocked requests. It shows information such as total queries, blocked queries, active clients, frequently requested domains and frequently blocked domains.

Pi hole stores long term query information in an SQLite database. Administrators can also change privacy levels to hide domains, clients or nearly all query details from reporting. citeturn356532search13turn356532search0

AdGuard Home provides a similarly accessible dashboard with query statistics, client activity, filtering results and upstream DNS performance. Its interface places more DNS configuration options directly into the application, including encrypted upstreams, client settings and parental controls.

Pi hole may feel clearer when the main goal is understanding which domains are being requested and blocked. AdGuard Home may feel more complete when the administrator wants to configure filtering, DNS privacy and client behaviour through one interface.

Which Provides Better Blocking Control?

Both products support custom blocklists, allowlists and individual domain rules.

Pi hole can assign clients and domains to groups. This allows an administrator to apply different filtering policies to different devices. A television, child’s tablet and work computer do not need to receive identical blocking rules.

Pi hole also supports regular expression rules for matching domain patterns. These can be powerful, but an overly broad expression can accidentally block legitimate services.

AdGuard Home provides per client settings through its client management system. Administrators can identify clients by IP address, subnet or supported encrypted DNS identifiers. Different clients can receive different filtering, parental control and safe search settings. citeturn340824search10turn340824search6

AdGuard Home includes built in options for blocking known malware or phishing domains, enforcing safe search and restricting adult content. Similar results can be created with Pi hole by adding suitable lists and rules, but they require more manual selection.

AdGuard Home therefore offers more policy controls immediately after installation. Pi hole gives administrators a flexible base and a large ecosystem of community maintained lists.

Which Is Better for Encrypted DNS?

AdGuard Home has the stronger built in encrypted DNS support.

It can use encrypted upstream resolvers and supports protocols including DNS over HTTPS, DNS over TLS, DNS over QUIC and DNSCrypt. It can also act as an encrypted DNS server for compatible client devices. These functions require suitable certificates and careful network configuration when the server is exposed outside the local network. citeturn340824search2turn340824search7

Pi hole normally forwards requests to standard upstream DNS servers. It supports DNSSEC validation and can be paired with additional tools when encrypted forwarding or recursive resolution is required. citeturn340824search12turn356532search4

A common Pi hole design uses Unbound as a local recursive resolver. Instead of sending every unblocked request to one public DNS provider, Unbound queries the DNS hierarchy and returns the result to Pi hole. This provides more control, although it adds another service that must be maintained.

AdGuard Home is easier when encrypted DNS must work without installing a separate resolver or proxy.

Which Provides Better DHCP?

Both Pi hole and AdGuard Home contain DHCP servers.

A DHCP server assigns network settings such as IP addresses, gateways and DNS servers to client devices. Using the filtering server for DHCP can be helpful when the existing router does not allow administrators to distribute a custom DNS address.

Pi hole documentation recommends disabling DHCP on the router before enabling its own server. Running two DHCP servers on the same network can result in clients receiving conflicting settings. citeturn340824search16

AdGuard Home also requires a static address when providing DHCP. By default, it advertises itself as the DNS server for the clients receiving its leases. citeturn340824search1

Either platform can handle ordinary home or small business DHCP. A dedicated firewall such as OPNsense may remain the better place for DHCP in more complex networks because it already understands VLANs, gateways and firewall zones.

In that design, Pi hole or AdGuard Home provides DNS filtering while OPNsense continues managing addresses.

Which Is Easier to Install on Proxmox?

The cleanest setup is usually a small, unprivileged LXC container with a static IP address.

Proxmox uses LXC as its system container technology. A DNS filtering service does not normally need a complete virtual machine because it consumes little processing power or memory. citeturn340824search22turn340824search36

Pi hole officially supports maintained releases of Debian, Ubuntu, Alpine and several other Linux distributions. A Debian LXC container is therefore a straightforward platform for a native installation. Pi hole provides an automated installer, although administrators may review and run the installation process manually when preferred. citeturn356532search1turn356532search5

AdGuard Home is distributed as a standalone binary for several platforms. It can be unpacked and registered as a system service, making it particularly simple to install inside a minimal Linux container. citeturn356532search6

Both products also provide Docker deployment options. When Docker is the preferred method, Proxmox recommends running application containers inside a QEMU virtual machine rather than directly nesting them inside LXC. citeturn340824search22

For a single DNS service, Docker adds little practical value. A native installation inside LXC is normally lighter and easier to troubleshoot.

Which Is Easier to Maintain?

Pi hole has a simple native update command. Its documentation recommends reading release notes before applying updates, particularly during major version changes. citeturn356532search23

AdGuard Home includes an update mechanism in its interface for supported native installations. Docker deployments are updated by replacing the container image while preserving the data and configuration directories. citeturn356532search9

Proxmox can back up the complete LXC container or virtual machine. This provides a fast recovery option if an update damages the installation.

You should also export or copy the application configuration separately. A complete Proxmox backup is useful for disaster recovery, while an application level configuration copy is easier to inspect or move to a new server.

DNS is a critical service. When the filtering server is unavailable, clients may lose access to websites even though the internet connection itself remains operational.

A reliable deployment should use two DNS filtering instances on separate Proxmox nodes or physical systems. Clients can receive both addresses through DHCP. Avoid placing both DNS instances inside the same Proxmox host if the goal is protection from host failure.

Which Provides Better Privacy?

Both products operate locally and allow the administrator to choose the upstream DNS service.

Pi hole provides explicit privacy levels for its statistics. Administrators can retain detailed query information, hide domains, hide clients or disable most long term query analysis. citeturn356532search10

AdGuard Home provides query logging and configurable retention. It also supports encrypted upstream DNS without additional software, which can prevent the local internet provider from reading ordinary unencrypted DNS traffic between the server and the upstream resolver.

Encryption does not make DNS activity invisible. The selected upstream provider can still receive requests, and network destinations may be inferred through other traffic.

The most private option may involve local recursive resolution, minimal logging and carefully controlled access. Pi hole with Unbound is attractive for this design. AdGuard Home is more convenient when encrypted forwarding is the preferred model.

Which DNS Blocker Should You Choose?

Choose Pi hole when you want a mature community, extensive troubleshooting resources, flexible blocklists and a straightforward DNS filtering platform.

It is particularly suitable when DNS encryption will be handled by another service or when you plan to use Unbound for recursive DNS.

Choose AdGuard Home when you want encrypted DNS, parental controls, safe search enforcement and detailed per client settings built into one application.

Its standalone architecture also makes installation and migration simple.

For most first time Proxmox users, Pi hole remains the familiar and well documented option. For users who want more DNS privacy features without assembling several tools, AdGuard Home is usually the stronger choice.

Both require little hardware, so the most useful test is to deploy each in a temporary LXC container. Compare the dashboards, client identification, blocking behaviour and upstream DNS configuration before deciding which one should become part of the permanent network.