About Caddy
Caddy includes a reverse proxy with load balancing and health checks. Caddy can manage internal PKI across servers and clients. Caddy is free software.
Products
- On-Demand TLS: Obtains, renews, and maintains certificates on-the-fly during TLS handshakes.
- PKI suite: Provides a fully-featured PKI suite for internal PKI and private CAs.
- Reverse proxy: Proxies HTTP, HTTPS, WebSockets, gRPC, and FastCGI traffic.
- On-line config API: Allows exporting and manipulating configuration as a JSON document via RESTful API.
Used for
- Proxying an autoscaling API with dynamic backends
- Serving sites over HTTPS on localhost and internal IPs
From Caddy's own website, read 2026-10-23. How we build listings.
Other Cloud Infrastructure Vendors
View allCIOPages put this listing together from public sources. It’s information, not an endorsement. How we build listings. Work here? Claim this listing or .
Quick Facts
caddyserver.comCategoryCloud Infrastructure
PricingFree / sponsorship-based
We publish a detail only when we can point at the page it came from. Know when Caddy was founded or where it is based? Send it to us, free.