Eternal Terminal vs Headscale
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?
Eternal Terminal
Remote terminal that survives network changes
VS
Headscale
Open-source self-hosted Tailscale control server
| Feature | Eternal Terminal | Headscale |
|---|---|---|
| Category | Remote Access & VPN | Remote Access & VPN |
| License | Apache-2.0 | BSD-3-Clause |
| Language | C++ | Go |
| Setup difficulty | Easy | Medium |
| Min. RAM | 64 MB | 128 MB |
| Deployment | bare-metal, binary | docker, binary |
| GitHub stars | ★ 3,839 | ★ 42,612 |
| First released | 2016 | 2020 |
| Replaces | Mosh | Tailscale |
Why pick each one
Choose Eternal Terminal if…
- Released under the Apache-2.0 license
- Easy to set up — beginner-friendly
- Active community (3.8k GitHub stars)
- Written in C++
Frequently asked questions
Is Eternal Terminal or Headscale better?
Neither is universally better. Headscale has the larger community, while Eternal Terminal is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Eternal Terminal and Headscale free and open-source?
Yes. Eternal Terminal is licensed under Apache-2.0 and Headscale under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run Eternal Terminal and Headscale with Docker?
Eternal Terminal: check the project docs for container support. Headscale: yes.