Caddy Docker Proxy 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?
Caddy Docker Proxy
Generate Caddy reverse proxy config from Docker labels
VS
NPS
Lightweight proxy server for intranet penetration
| Feature | Caddy Docker Proxy | NPS |
|---|---|---|
| Category | Reverse Proxy & Gateways | Reverse Proxy & Gateways |
| License | MIT | GPL-3.0 |
| Language | Go | Go |
| Setup difficulty | Easy | Medium |
| Min. RAM | 64 MB | 64 MB |
| Deployment | docker | docker, binary |
| GitHub stars | ★ 4,606 | ★ 34,157 |
| First released | 2018 | 2019 |
| Replaces | Traefik | ngrok |
Why pick each one
Choose Caddy Docker Proxy if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (4.6k 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 Caddy Docker Proxy or NPS better?
Neither is universally better. NPS has the larger community, while Caddy Docker Proxy is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Caddy Docker Proxy and NPS free and open-source?
Yes. Caddy Docker Proxy is licensed under MIT and NPS under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Caddy Docker Proxy and NPS with Docker?
Caddy Docker Proxy: yes. NPS: yes.