Headscale vs Mosh
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
Mosh
Mobile shell with roaming and intermittent connectivity
| Feature | Headscale | Mosh |
|---|---|---|
| Category | Remote Access & VPN | Remote Access & VPN |
| License | BSD-3-Clause | GPL-3.0 |
| Language | Go | C++ |
| Setup difficulty | Medium | Easy |
| Min. RAM | 128 MB | 64 MB |
| Deployment | docker, binary | bare-metal, binary |
| GitHub stars | ★ 42,612 | ★ 14,307 |
| First released | 2020 | 2012 |
| Replaces | Tailscale | SSH |
Why pick each one
Choose Mosh if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- Mature project with 14.3k GitHub stars
- Written in C++
Frequently asked questions
Is Headscale or Mosh better?
Neither is universally better. Headscale has the larger community, while Mosh is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Headscale and Mosh free and open-source?
Yes. Headscale is licensed under BSD-3-Clause and Mosh under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Headscale and Mosh with Docker?
Headscale: yes. Mosh: check the project docs for container support.