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Official website adguard.com/en/adguard-dns/overview.html
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Screenshot of the AdGuard DNS website

Easy to setup within minutes. Comes with setup guides for all systems. You only need to enter two IP adresses.

Our take

An easy on-ramp to DNS-level ad and tracker blocking: point two IP addresses at it and you’re filtering across every device, no app required. Against NextDNS it offers less granular per-device customization, so power users who want detailed profiles may prefer the alternative. Pick AdGuard DNS when you want blocking running in minutes with minimal fuss, and you’re comfortable with a hosted service handling your queries. If deep configurability is the priority, look at NextDNS or a self-hosted option.

GitHub at a glance
AdguardTeam/AdGuardDNS
Stars
933
+ 0 this week
Last commit
22d ago
healthy
License
AGPL-3.0
Stars, last 10d

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AdGuard DNS alternatives

AdGuard DNS license, in plain English
AGPL-3.0
Strong copyleft · network

Free to use, even commercially. Changes must be published under the same license, and running a modified version as a network service counts as distributing it.

Permits

  • Commercial use
  • Modification
  • Distribution
  • Patent use
  • Private use

Requires

  • Disclose source
  • Network use is distribution
  • Same license
  • State changes
  • License and copyright notice

Does not provide

  • Liability cover
  • Warranty

Why it matters: The network clause is the point. Anyone who runs a modified version as a hosted service has to publish those changes, so the code handling your data stays inspectable. This is why privacy-first projects reach for AGPL.

Plain-language summary of the project's license, not legal advice. Read the full text for the exact terms.