Caddy vs thttpd
Caddy
caddyserver.comthttpd
acme.comSide by side
| Figure | Caddy | thttpd |
|---|---|---|
| Price from | $25/mo | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 8 | 1 |
| Spec score · Web Server Software | 8.1 (#6) | 7.2 (#28) |
| Platforms | The maker lists Linux, Windows, macOS, and Android among the operating systems Caddy supports. | The maker says it compiles on most Unix-like systems, specifically listing FreeBSD, SunOS 4, Solaris 2, BSD/OS, Linux, and OSF. |
| Security | The maker says Caddy's TLS defaults meet PCI DSS, NIST, and HIPAA compliance requirements. | The maker describes thttpd as designed to protect the server machine against attacks and break-ins from other sites. |
| Support | Free community help is available through the forum; paid sponsorship tiers offer private support and other services depending on tier. | The product page lists thttpd and announcements mailing lists, with subscription instructions. |
Plans
Caddy
- Indie$25 a month
- Indie Pro$50 a month
- Startup$99 a month
- Startup Pro$249 a month
- Business$999 a month
- Business+$2,999 a month
- Enterprise$5,900 a month
- Enterprise+$11,900 a month
In their own words
Caddy
Caddy is an extensible server platform used as a web server or proxy, and it is self-hosted. By default, it obtains and renews TLS certificates for sites and redirects HTTP to HTTPS. Its reverse proxy supports HTTP, HTTPS, WebSockets, gRPC, and FastCGI, along with load balancing and health checks. Configuration options include JSON through a RESTful API, the Caddyfile, and other adapters. Compile-time plugins extend its static binary. DNS challenge integrations include Cloudflare, DigitalOcean, Route 53, and other providers through libdns. Caddy can run as a command-line process, system service, container, Kubernetes workload, or embedded component. The software is free, with no paywalled features; sponsorship plans add services and support while leaving the license unchanged. Free community help is available through a forum. Caddy says its TLS defaults meet PCI DSS, NIST, and HIPAA compliance requirements, and that dependencies are verified with Go modules and release artifacts are cryptographically signed.