beelzebub vs NPS
A side-by-side comparison of two self-hosted reverse proxy & gateways options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
beelzebub
Honeypot framework designed to provide a highly secure environment for
VS
NPS
Lightweight proxy server for intranet penetration
| Feature | beelzebub | NPS |
|---|---|---|
| Category | Reverse Proxy & Gateways | Reverse Proxy & Gateways |
| License | MIT | GPL-3.0 |
| Language | Go | Go |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 64 MB |
| Deployment | docker, kubernetes | docker, binary |
| GitHub stars | ★ 2,134 | ★ 34,157 |
| First released | 2026 | 2019 |
| Replaces | — | ngrok |
Why pick each one
Choose beelzebub if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Active community (2.1k GitHub stars)
Choose NPS if…
- Released under the GPL-3.0 license
- First-class Docker support for quick deployment
- Mature project with 34.2k GitHub stars
- Written in Go
Frequently asked questions
Is beelzebub or NPS better?
Neither is universally better. NPS has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are beelzebub and NPS free and open-source?
Yes. beelzebub is licensed under MIT and NPS under GPL-3.0. Both can be self-hosted at no software cost.
Can I run beelzebub and NPS with Docker?
beelzebub: yes. NPS: yes.