Træfik Hub Note Caddy-L4 vs Pound
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?
Træfik Hub Note Caddy-L4
Layer 4 proxy module for the Caddy server
VS
Pound
Lightweight reverse proxy and HTTPS load balancer
| Feature | Træfik Hub Note Caddy-L4 | Pound |
|---|---|---|
| Category | Reverse Proxy & Gateways | Reverse Proxy & Gateways |
| License | Apache-2.0 | GPL-3.0 |
| Language | Go | C |
| Setup difficulty | Medium | Easy |
| Min. RAM | 64 MB | 32 MB |
| Deployment | binary, source | bare-metal, source |
| GitHub stars | ★ 1,741 | ★ 70 |
| First released | 2020 | 2002 |
| Replaces | HAProxy | NGINX, HAProxy |
Why pick each one
Choose Træfik Hub Note Caddy-L4 if…
- Extends Caddy nicely
- Port multiplexing
Frequently asked questions
Is Træfik Hub Note Caddy-L4 or Pound better?
Neither is universally better. Træfik Hub Note Caddy-L4 has the larger community, while Pound is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Træfik Hub Note Caddy-L4 and Pound free and open-source?
Yes. Træfik Hub Note Caddy-L4 is licensed under Apache-2.0 and Pound under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Træfik Hub Note Caddy-L4 and Pound with Docker?
Træfik Hub Note Caddy-L4: check the project docs for container support. Pound: check the project docs for container support.