Headscale vs Tailscale

A side-by-side comparison of two self-hosted remote access & vpn options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureHeadscaleTailscale
CategoryRemote Access & VPNRemote Access & VPN
LicenseBSD-3-ClauseBSD-3-Clause
LanguageGoGo
Setup difficultyMediumEasy
Min. RAM128 MB64 MB
Deploymentdocker, binarybinary, bare-metal
GitHub stars★ 42,612★ 34,934
First released20202019
ReplacesTailscaleZeroTier

Why pick each one

Choose Headscale if…

  • Full control of coordination
  • Lightweight
Headscale details

Choose Tailscale if…

  • Released under the BSD-3-Clause license
  • Easy to set up — beginner-friendly
  • Mature project with 34.9k GitHub stars
  • Written in Go
Tailscale details

Frequently asked questions

Is Headscale or Tailscale better?

Neither is universally better. Headscale has the larger community, while Tailscale is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Headscale and Tailscale free and open-source?

Yes. Headscale is licensed under BSD-3-Clause and Tailscale under BSD-3-Clause. Both can be self-hosted at no software cost.

Can I run Headscale and Tailscale with Docker?

Headscale: yes. Tailscale: check the project docs for container support.

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