Catalog
Explore and compare curated open-source alternatives. Filter by platform, licensing, or deployment mode to find your perfect fit.
5 tools found
Pi-hole
Pi-hole replaces cloud DNS blockers like NextDNS with a self-hosted sinkhole for Linux and Docker that filters network ads with zero subscription fees.
61.6kLinuxDockertoday
EUPL-1.2DNS & Ad-blocking
AdGuard Home
AdGuard Home replaces cloud DNS resolvers like NextDNS with a self-hosted sinkhole that keeps query logs and domain filtering private on local hardware.
38.1kLinuxmacOSWindowstoday
GPL-3.0DNS & Ad-blocking
Technitium DNS Server
Technitium DNS Server replaces cloud resolvers like NextDNS with a self-hosted server featuring local ad blocking, DNSSEC, and multi-node clustering.
10.3kLinuxmacOSWindows10d ago
GPL-3.0DNS & Ad-blocking
Blocky
Blocky is a self-hosted DNS proxy replacing cloud resolvers like NextDNS with local ad-blocking, YAML-based configuration, and native Prometheus metrics.
7.1kLinuxmacOSWindows2d ago
Apache-2.0DNS & Ad-blocking
Unbound
Open-source validating recursive DNS resolver replacing cloud gateways with fast in-memory caching, DNSSEC validation, and local query privacy.
5.0kLinuxmacOSWindows1d ago
BSD-3-ClauseDNS & Ad-blocking