pi-hole

Name: pi-hole
Brand: pi-hole

Network-wide ad blocking DNS server for homes and small businesses

softwareAd BlockersAd BlockerDNS SinkholeNetwork Security

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Our Verdict

Best for

Tech-savvy home users

Skip if

Non-technical small businesses

What is pi-hole?

Pi-hole acts as a DNS sinkhole that intercepts ad and tracking domains, preventing them from loading on any device on your network. It runs on a lightweight Linux system and provides a web interface for monitoring and configuration.

SpecificationsAI-estimated

deploymentSelf-hosted

open source✅ Yes

github stars60,034

api available❌ No

support optionsCommunity support, documentation

primary languageShell

Key Features of pi-hole

Pi-hole intercepts DNS queries and blocks known ad and tracking domains before they reach the client device.

It provides a responsive web dashboard that shows query logs, blocked request counts, and client activity in real time.

Users can add or remove blocklists and whitelist entries via the UI or command line for granular control.

Supports integration with DHCP services to serve as the network's DNS resolver without additional hardware.

Runs on any Linux distribution and can be containerized with Docker for easy deployment.

Offers API endpoints for external tools to query statistics or modify settings programmatically.

Provides detailed per-client analytics, helping identify devices that generate the most ad traffic.

Automatically updates blocklists daily to keep up with new advertising domains.

Use Cases for pi-hole

Home Wi‑Fi Ad Blocking

Eliminate ads on phones, tablets, smart TVs, and IoT devices across the household.

Small Office Network Security

Reduce bandwidth waste and protect employees from tracking scripts on office devices.

Parental Control

Block adult or inappropriate content domains network‑wide without configuring each device.

Network Monitoring

Gain insight into DNS traffic patterns and identify unusual queries for security auditing.

Pros & Cons of pi-hole

Pros

Free and open source
Works on all devices without client software
Easy web UI for management
Low resource footprint

Cons

Requires basic Linux/Docker knowledge to set up
Limited to DNS‑level blocking, cannot filter HTTPS content directly
Community support only, no official SLA

Frequently Asked Questions

What operating systems can Pi-hole run on?

Pi-hole can be installed on any Linux distribution, and it also runs in Docker containers on various platforms.

Do I need to change my router settings?

You can point your router’s DNS settings to the Pi-hole server, or enable its built‑in DHCP to automatically assign the Pi-hole as DNS for all clients.

Can Pi-hole block HTTPS ads?

Pi-hole blocks at the DNS level, so it prevents the domain from resolving, which stops most ads, but it cannot inspect encrypted traffic beyond domain blocking.

Is there a paid version with extra features?

All core features are free; there is no paid tier, though third‑party services may offer premium blocklists.

Pricing Overview

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Free

Detailed plans are not listed. Visit the official website for pricing information.

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AdGuardHome is a network-wide ads & trackers blocking DNS server. It provides a simple and effective way to block ads and trackers across all devices on your network, without the need for individual device configuration.

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