Caddy vs Træfik Hub Note Caddy-L4
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
Fast, multi-platform web server with automatic HTTPS
VS
Træfik Hub Note Caddy-L4
Layer 4 proxy module for the Caddy server
| Feature | Caddy | Træfik Hub Note Caddy-L4 |
|---|---|---|
| Category | Reverse Proxy & Gateways | Reverse Proxy & Gateways |
| License | Apache-2.0 | Apache-2.0 |
| Language | Go | Go |
| Setup difficulty | Easy | Medium |
| Min. RAM | 64 MB | 64 MB |
| Deployment | docker, binary, bare-metal | binary, source |
| GitHub stars | ★ 74,748 | ★ 1,741 |
| First released | 2015 | 2020 |
| Replaces | Nginx, Apache | HAProxy |
Why pick each one
Choose Træfik Hub Note Caddy-L4 if…
- Extends Caddy nicely
- Port multiplexing
Frequently asked questions
Is Caddy or Træfik Hub Note Caddy-L4 better?
Caddy is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Træfik Hub Note Caddy-L4 if its specific feature set fits your needs better.
Are Caddy and Træfik Hub Note Caddy-L4 free and open-source?
Yes. Caddy is licensed under Apache-2.0 and Træfik Hub Note Caddy-L4 under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Caddy and Træfik Hub Note Caddy-L4 with Docker?
Caddy: yes. Træfik Hub Note Caddy-L4: check the project docs for container support.