JumpServer vs Nebula
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?
JumpServer
Open-source bastion host and PAM platform
VS
Nebula
Scalable overlay networking tool from Slack
| Feature | JumpServer | Nebula |
|---|---|---|
| Category | Remote Access & VPN | Remote Access & VPN |
| License | GPL-3.0 | MIT |
| Language | Python | Go |
| Setup difficulty | Medium | Hard |
| Min. RAM | 4,096 MB | 64 MB |
| Deployment | docker, kubernetes | binary, bare-metal |
| GitHub stars | ★ 31,230 | ★ 17,591 |
| First released | 2014 | 2019 |
| Replaces | CyberArk, Teleport | Tailscale |
Why pick each one
Choose JumpServer if…
- Released under the GPL-3.0 license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Mature project with 31.2k GitHub stars
Choose Nebula if…
- Released under the MIT license
- Mature project with 17.6k GitHub stars
- Written in Go
- Tiny footprint — runs in 64 MB RAM
Frequently asked questions
Is JumpServer or Nebula better?
JumpServer is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Nebula if its specific feature set fits your needs better.
Are JumpServer and Nebula free and open-source?
Yes. JumpServer is licensed under GPL-3.0 and Nebula under MIT. Both can be self-hosted at no software cost.
Can I run JumpServer and Nebula with Docker?
JumpServer: yes. Nebula: check the project docs for container support.