Caddy vs NGINX
The ultimate side-by-side head-to-head analysis for 2026.
Short answer
- Price: both start at Free.
- How to start: both are free.
These lines are generated from the pricing we track, not from a paid placement. We do not publish a quality score, because we do not have one we can stand behind. They cannot tell you which tool fits your workflow — the sections below are there for that. How we score tools.
Caddy
NGINX
Category
Developer Tools
Developer Tools
Base Price
Free
Free
Public API
Yes
No
Mobile app
No
No
Open source / self-hostable
Yes
Yes
SSO (SAML)
No
No
Choose Caddy if:
Anyone who wants a correctly configured HTTPS server without ceremony.
Choose NGINX if:
Anyone running a web server or reverse proxy.
Caddy: pros & cons
- HTTPS configured correctly by default
- Configuration is short and legible
- Single binary, easy to deploy
- Smaller community than nginx
- Fewer third-party guides
- Some advanced setups need plugins
NGINX: pros & cons
- Extremely well tested at scale
- Efficient with memory and connections
- Endless documentation and examples
- Configuration syntax is unforgiving
- TLS setup is manual compared with newer servers
- Dynamic modules require care
Our verdict on Caddy
The easiest path to good TLS defaults. nginx still wins on ecosystem and examples.
Our verdict on NGINX
Still the default for good reason. Newer servers beat it on convenience, not on track record.