Headscale vs X2Go
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?
Headscale
Open-source self-hosted Tailscale control server
VS
X2Go
Remote desktop access over SSH with NX technology
| Feature | Headscale | X2Go |
|---|---|---|
| Category | Remote Access & VPN | Remote Access & VPN |
| License | BSD-3-Clause | GPL-2.0 |
| Language | Go | C |
| Setup difficulty | Medium | Medium |
| Min. RAM | 128 MB | 256 MB |
| Deployment | docker, binary | bare-metal, source |
| GitHub stars | ★ 42,612 | ★ 200 |
| First released | 2020 | 2007 |
| Replaces | Tailscale | Citrix, VNC |
Why pick each one
Frequently asked questions
Is Headscale or X2Go better?
Neither is universally better. Headscale has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Headscale and X2Go free and open-source?
Yes. Headscale is licensed under BSD-3-Clause and X2Go under GPL-2.0. Both can be self-hosted at no software cost.
Can I run Headscale and X2Go with Docker?
Headscale: yes. X2Go: check the project docs for container support.