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Networking · head to head

Headscale vs Ubiquiti UniFi

Headscale logo

Headscale

Networking

Open source reimplementation of the Tailscale coordination server for a single organisation

From
Free
Rated
-
Full reviewWebsite
Ubiquiti UniFi logo

Ubiquiti UniFi

Networking

Effortlessly manage 100+ APs in the same way you manage an individual AP

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Headscale has a free tier, so it costs nothing to try first.
  • Each has a real cost: Headscale the clients are proprietary software maintained by a company with no obligation to Headscale, so a client update can change protocol behaviour and break your control server until volunteers catch up.; Ubiquiti UniFi product page states no licensing fees but publishes no hardware price; buyers must go to the Ubiquiti Store or an authorized distributor for a figure
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Headscale and Ubiquiti UniFi actually diverge.

Attributes where Headscale and Ubiquiti UniFi differ
AttributeHeadscaleUbiquiti UniFi
Starting priceFreeOn request
Pricing modelOpen source, no licence feeone-time
Free tierYesNo
PlatformsLinux, DockerWeb

Identical on both: user rating (Not yet rated), category (Networking).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Headscale

  • Self hosted control server
  • Access control policies
  • User separation
  • Pre-authentication keys
  • Subnet routers and exit nodes
  • Own or shared DERP

Only in Ubiquiti UniFi

Nothing recorded that Headscale does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Headscale

  • Running a mesh network where no third party may hold the device registrynot Ubiquiti UniFi
  • A homelab or personal fleet where paying per user for a hosted control plane is not worth itnot Ubiquiti UniFi
  • Air gapped or restricted environments that cannot reach an external coordination servicenot Ubiquiti UniFi
  • Keeping the Tailscale client experience while removing the vendor from the trust pathnot Ubiquiti UniFi

Ubiquiti UniFi

No use cases recorded yet. See the Ubiquiti UniFi review.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Headscale

  • The clients are proprietary software maintained by a company with no obligation to Headscale, so a client update can change protocol behaviour and break your control server until volunteers catch up.
  • Features that live on the vendor side, including the admin console, Funnel and app connectors, do not exist here and cannot be added, so feature comparisons against Tailscale are misleading.
  • There is no official web interface, so day to day administration is a command line tool or one of several unofficial front ends of varying quality and maintenance.
  • It is deliberately single tenant, so a managed service provider cannot use one deployment to serve several customer networks.
  • Upgrades have required database migrations and policy format changes between releases, and with no support contract a failed migration on the control server is your problem alone.

Ubiquiti UniFi

  • Product page states no licensing fees but publishes no hardware price; buyers must go to the Ubiquiti Store or an authorized distributor for a figure
  • Newest WiFi 7 access points such as the U7 Pro require compatible UniFi controller hardware or cloud console to manage centrally

Pricing, plan by plan

Headscale

Free
  • HeadscaleFree
    • Full functionality, no node limit
    • Official Tailscale clients on every platform
    • No vendor account required

Ubiquiti UniFi

On request

No published plan breakdown. See the Ubiquiti UniFi review.

Which should you pick?

Choose Headscale if

  • You need self hosted control server.
  • You want to start without paying.
  • You work on Linux, Docker.
  • You also want access control policies.
Headscale review

Choose Ubiquiti UniFi if

Nothing in the data separates Ubiquiti UniFi from Headscale on the points above - pick on price and on how each one feels to use.

Ubiquiti UniFi review

Questions people ask

Is Headscale or Ubiquiti UniFi better?
Neither clearly leads. Headscale starts at Free and Ubiquiti UniFi at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Headscale or Ubiquiti UniFi?
Headscale has a free tier; the other does not. Paid plans start at Free for Headscale and On request for Ubiquiti UniFi.
Does Headscale or Ubiquiti UniFi run on more platforms?
Headscale runs on Linux, Docker. Ubiquiti UniFi runs on Web.
Can I use Headscale for free?
Yes. Headscale has a free tier, so you can try it without paying. Ubiquiti UniFi starts at On request.
What is Headscale best used for?
Headscale is most often used for running a mesh network where no third party may hold the device registry, a homelab or personal fleet where paying per user for a hosted control plane is not worth it, air gapped or restricted environments that cannot reach an external coordination service, keeping the tailscale client experience while removing the vendor from the trust path. Of those, running a mesh network where no third party may hold the device registry and a homelab or personal fleet where paying per user for a hosted control plane is not worth it are not what Ubiquiti UniFi is typically brought in for.
What can Headscale do that Ubiquiti UniFi cannot?
Headscale covers Self hosted control server, Access control policies, User separation, Pre-authentication keys.

Answered from the vendors’ own pages

Headscale: Is Headscale made by Tailscale?

No. It is an independent community project. Tailscale acknowledges it but does not support it, and the clients it relies on are the vendor ones.

Headscale: What do I lose compared with the hosted service?

The admin console, the vendor relay network unless you use the public DERP servers, and hosted only features such as Funnel and app connectors.

Headscale: Can I still use the public relay servers?

Yes, the default configuration can use them, though many self hosters run their own DERP to remove that dependency.

Headscale: Is it suitable for a company network?

For a technical team, yes. There is no vendor to escalate to, so it needs someone on staff who is willing to own the control server.

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