n2n vs Wesher
A side-by-side comparison of two self-hosted remote access & vpn options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | n2n | Wesher |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 70 · Good | 13 · At risk |
| Category | Remote Access & VPN | Remote Access & VPN |
| License | GPL-3.0 | Apache-2.0 |
| Language | C | Go |
| Setup difficulty | Medium | Medium |
| Min. RAM | 64 MB | 64 MB |
| Deployment | binary, source | binary, source |
| GitHub stars | ★ 7,018 | ★ 988 |
| First released | 2008 | 2019 |
| Replaces | ZeroTier, Hamachi | Tailscale, ZeroTier |
What are n2n and Wesher?
n2n
n2n is an open-source layer-two peer-to-peer VPN that lets users build private encrypted networks across the internet. It uses a self-hosted supernode for peer discovery and NAT traversal.
- Layer-two VPN
- Peer-to-peer encryption
- Self-hosted supernode
- Cross-platform edges
Wesher
Wesher is an open-source tool that creates and manages an encrypted WireGuard mesh overlay network between cluster nodes. It handles key exchange and peer discovery for self-hosted private networking.
- Automatic mesh networking
- Gossip-based discovery
- WireGuard encryption
- Zero central server
n2n vs Wesher: key differences
N2n is written in C, while Wesher is built with Go. Licensing differs — GPL-3.0 for n2n versus Apache-2.0 for Wesher. N2n is the more established project (first released 2008), while Wesher arrived in 2019. N2n has the considerably larger community, at 7,018 GitHub stars versus 988.
Why pick each one
Choose n2n if…
- Released under the GPL-3.0 license
- Mature project with 7k GitHub stars
- Written in C
- Tiny footprint — runs in 64 MB RAM
Choose Wesher if…
- Released under the Apache-2.0 license
- Written in Go
- Tiny footprint — runs in 64 MB RAM
Frequently asked questions
Is n2n or Wesher better?
Neither is universally better. n2n has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are n2n and Wesher free and open-source?
Yes. n2n is licensed under GPL-3.0 and Wesher under Apache-2.0. Both can be self-hosted at no software cost.
Can I run n2n and Wesher with Docker?
n2n: check the project docs for container support. Wesher: check the project docs for container support.