innernet vs NetBird
A side-by-side comparison of two self-hosted remote access & vpn options — licensing, setup difficulty, resource needs, and what each one replaces.
NetBird
Connect devices into a secure WireGuard-based overlay network
| Feature | innernet | NetBird |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 87 · Excellent | 98 · Excellent |
| Category | Remote Access & VPN | Remote Access & VPN |
| License | MIT | BSD-3-Clause |
| Language | Rust | Go |
| Setup difficulty | Hard | Medium |
| Min. RAM | 64 MB | 256 MB |
| Deployment | binary, bare-metal | docker, kubernetes, binary |
| GitHub stars | ★ 5,553 | ★ 29,473 |
| First released | 2021 | 2021 |
| Replaces | Tailscale | Tailscale, ZeroTier |
What are innernet and NetBird?
innernet
innernet is a private mesh network system built on WireGuard with a focus on simplicity and security. It uses a server to coordinate peers organized into networks and CIDRs.
- WireGuard-based mesh
- CIDR-organized peers
- Simple coordination server
- Lightweight Rust implementation
NetBird
NetBird is an open-source platform that creates secure private networks over WireGuard with peer-to-peer connectivity and centralized access control. The full stack can be self-hosted.
- WireGuard mesh overlay
- Self-hostable management
- SSO and access policies
- NAT traversal
innernet vs NetBird: key differences
Innernet is written in Rust, while NetBird is built with Go. Licensing differs — MIT for innernet versus BSD-3-Clause for NetBird. Innernet is the lighter option, starting around 64 MB of RAM against 256 MB for NetBird. NetBird has the considerably larger community, at 29,473 GitHub stars versus 5,553. NetBird lists first-class Docker deployment; innernet does not.
Why pick each one
Choose innernet if…
- Released under the MIT license
- Mature project with 5.6k GitHub stars
- Written in Rust
- Tiny footprint — runs in 64 MB RAM
Choose NetBird if…
- WireGuard performance
- SSO integration
- Full stack self-hostable
Watch out for
- Involved self-host setup
- Younger than Tailscale
Frequently asked questions
Is innernet or NetBird better?
NetBird is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider innernet if its specific feature set fits your needs better.
Are innernet and NetBird free and open-source?
Yes. innernet is licensed under MIT and NetBird under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run innernet and NetBird with Docker?
innernet: check the project docs for container support. NetBird: yes.
Which is lighter on resources, innernet or NetBird?
innernet has the smaller minimum footprint at 64 MB of RAM, compared to about 256 MB for NetBird. Real-world usage depends on library size, user count, and enabled features.