Alternatives to Headscale
Open-source, self-hosted implementation of the Tailscale control server
Headscale ranks #4 of 11 in Mesh VPNs, with an Alt Score of 81. It is licensed under BSD-3-Clause, free from Free and available on Windows, macOS, Linux, iOS and Android. 11 of 12 checklist rows are verified against a public source.
Headscale is an open-source coordination/control server that is API-compatible with the official Tailscale client apps, letting teams self-host their own control plane while keeping the same mobile and desktop clients. It's maintained independently of Tailscale Inc. and is the most common route to avoiding vendor lock-in on the SaaS coordination service. Supports ACLs, OIDC/SSO login, and MagicDNS-style device naming through the Tailscale client ecosystem.
Headscale is for self-hosters, hobbyists, and small organizations who want to run their own coordination (control) server for Tailscale clients instead of using Tailscale Inc.'s managed service. It targets a single tailnet suitable for personal use or a small open-source organization rather than large enterprise deployments.
Headscale re-implements the Tailscale control server: node registration, MagicDNS with extra DNS records, subnet routers and exit nodes with double opt-in approval (optionally automated via autoApprovers), ACL/Grants-based policy control, an embedded DERP relay for NAT traversal, and OpenID Connect (OIDC) based single sign-on with domain/user/group filters. It is released under the BSD-3-Clause license with no paid tier.
A headscale binary or container runs as a service (recommended on Linux via DEB package or systemd) and standard Tailscale clients on Linux, Windows, macOS, iOS, and Android point their login-server at the headscale instance to register. Headscale exchanges WireGuard public keys between registered nodes, computes and distributes the network map, and enforces access policy, DNS, and routing according to its configuration file and policy file.
Why people leave Headscale
Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.
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Ranked alternatives
Ordered by Alt Score. Click any score to see the breakdown.
Firezone is an open-source, self-hostable remote access platform built on WireGuard that creates direct, encrypted peer connections between users and internal resources through lightweight gateways.
OpenZiti is an open-source, programmable zero-trust networking platform stewarded by NetFoundry that builds an overlay fabric of routers and identities instead of exposing listening ports on hosts.
Defguard is an open-source, Rust-built WireGuard VPN manager that adds multi-factor authentication, an identity/SSO gateway, and a web UI for managing peers, gateways, and access policies.
Nebula is an open-source peer-to-peer mesh networking tool originally built and battle-tested internally at Slack before being open-sourced.
innernet is an open-source tool built by Tonari that wraps raw WireGuard to automate peer key exchange and IP address allocation for private mesh networks, similar in goal to Nebula and early Tailscal.
Feature comparison
Rows come from the Mesh VPNs checklist (16 rows). Human-verified cells only. ? means the value has not been verified.
| Mesh VPNs checklist | Headscale | NetBird | ZeroTier | Firezone | Netmaker | OpenZiti |
|---|---|---|---|---|---|---|
| Pricing model | ||||||
| Starts at | ||||||
| License | ||||||
| Platforms | ||||||
| WireGuard-based | ||||||
| Self-hostable control plane | ||||||
| NAT traversal | ||||||
| Exit nodes | ||||||
| ACLs / access rules | ||||||
| SSO integration | ||||||
| Device limit (free tier) | ||||||
| MagicDNS-style naming | ||||||
| Subnet routing | ||||||
| Open source clients | ||||||
| Audit published | ||||||
| Mobile support |
Every fact and feature listed for Headscale is verified against its own pages. Each alternative is sourced on its own page.
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License BSD-3-Clause verified 2026-07-30
BSD 3-Clause License
https://github.com/juanfont/headscale/blob/main/LICENSE -
Status active verified 2026-07-30
v0.29.3 is tagged 'Latest' on the GitHub releases page, published 2026-07-29; GitHub commits API shows commits as recent as 2026-07-28. Actively maintained.
released this 29 Jul 12:51
https://github.com/juanfont/headscale/releases/tag/v0.29.3 -
Pricing model Free verified 2026-07-30
No pricing page exists. Headscale is a free, self-hosted open-source project (BSD-3-Clause); there is no paid tier or commercial offering mentioned anywhere in the docs or repo.
Headscale aims to implement a self-hosted, open source alternative to the Tailscale control server.
https://github.com/juanfont/headscale/blob/main/README.md#design-goal -
Starts at Free verified 2026-07-30
Same basis as pricing_model: no paid tier exists, the project is free/self-hosted only.
Headscale aims to implement a self-hosted, open source alternative to the Tailscale control server.
https://github.com/juanfont/headscale/blob/main/README.md#design-goal -
Platforms Windows, macOS, Linux, iOS, Android verified 2026-07-30
Client support table on this page lists 'Yes' for Linux, Windows, Android, macOS, iOS (also OpenBSD, FreeBSD, tvOS, which are outside this catalog's platform vocabulary).
We aim to support the last 10 releases of the Tailscale client on all provided operating systems and platforms.
https://headscale.net/stable/about/clients/ -
WireGuard-based Yes verified 2026-07-30
Quote is from headscale's own README section explaining the Tailscale architecture that headscale implements the control server for; headscale coordinates WireGuard key exchange between clients.
Tailscale is a modern VPN built on top of Wireguard.
https://github.com/juanfont/headscale/blob/main/README.md#what-is-tailscale -
Self-hostable control plane Yes verified 2026-07-30
Headscale aims to implement a self-hosted, open source alternative to the Tailscale control server.
https://github.com/juanfont/headscale/blob/main/README.md#design-goal -
NAT traversal Yes verified 2026-07-30
it also uses STUN (udp/3478) to help clients discover their public IP addresses and perform NAT traversal
https://headscale.net/stable/ref/derp/ -
Exit nodes Yes verified 2026-07-30
Exit nodes can be used to route all Internet traffic for another Tailscale node.
https://headscale.net/stable/ref/routes/ -
ACLs / access rules Yes verified 2026-07-30
Headscale implements a large portion of Tailscale's policy features, most notably access control based on ACLs and Grants or Tailscale SSH.
https://headscale.net/stable/ref/policy/ -
SSO integration Yes verified 2026-07-30
Headscale supports authentication via external identity providers using OpenID Connect (OIDC).
https://headscale.net/stable/ref/oidc/ -
Device limit (free tier) No verified 2026-07-30
Headscale imposes no hard device/node limit; it has a single free self-hosted tier (no tiers at all). The FAQ's scaling section notes practical performance limits depend on deployment size and node ch
Headscale is not enterprise software and our focus is homelabbers and self-hosters.
https://headscale.net/stable/about/faq/ -
MagicDNS-style naming Yes verified 2026-07-30
Headscale allows to set extra DNS records which are made available via MagicDNS.
https://headscale.net/stable/ref/dns/ -
Subnet routing Yes verified 2026-07-30
Subnet routers may be used to connect an existing network such as a virtual private cloud or an on-premise network with your tailnet.
https://headscale.net/stable/ref/routes/ -
Open source clients Partial verified 2026-07-30
Command-line clients and most platform clients are open source, but the GUI clients for Windows and macOS/iOS are proprietary per headscale's own README.
Everything in Tailscale is Open Source, except the GUI clients for proprietary OS (Windows and macOS/iOS), and the control server.
https://github.com/juanfont/headscale/blob/main/README.md#what-is-tailscale -
Mobile support Yes verified 2026-07-30
Android Yes (see docs for more information)
https://headscale.net/stable/about/clients/
FAQ
Yes. ZeroTier, Firezone and Tailscale have a free tier or are fully free. Free-tier limits in the comparison table are verified and dated.
NetBird, ZeroTier and Firezone — every license claim links its source.