Sliver vs Tailscale
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?
Sliver
Open-source cross-platform adversary emulation framework
VS
Tailscale
Zero-config mesh VPN built on WireGuard
| Feature | Sliver | Tailscale |
|---|---|---|
| Category | Remote Access & VPN | Remote Access & VPN |
| License | GPL-3.0 | BSD-3-Clause |
| Language | Go | Go |
| Setup difficulty | Hard | Easy |
| Min. RAM | 512 MB | 64 MB |
| Deployment | binary, source | binary, bare-metal |
| GitHub stars | ★ 11,648 | ★ 34,934 |
| First released | 2019 | 2019 |
| Replaces | Cobalt Strike | ZeroTier |
Why pick each one
Choose Sliver if…
- Released under the GPL-3.0 license
- Mature project with 11.6k GitHub stars
- Written in Go
- Lightweight — runs in 512 MB RAM
Choose Tailscale if…
- Released under the BSD-3-Clause license
- Easy to set up — beginner-friendly
- Mature project with 34.9k GitHub stars
- Written in Go
Frequently asked questions
Is Sliver or Tailscale better?
Tailscale is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Sliver if its specific feature set fits your needs better.
Are Sliver and Tailscale free and open-source?
Yes. Sliver is licensed under GPL-3.0 and Tailscale under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run Sliver and Tailscale with Docker?
Sliver: check the project docs for container support. Tailscale: check the project docs for container support.