Side by side
Abyss Web Server vs Caddy
Both stand on web server software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacSelf-hosted+1
Visit Abyss Web Server 
Free plan AndroidAPILinux+4
Choose Caddy for a self-hosted server or proxy when automatic HTTPS, broad reverse-proxy support, and deployment flexibility matter. Look elsewhere if response caching is a requirement; paid sponsorship tiers are available for additional support and services.
Visit CaddyThe facts
| Abyss Web Server | Caddy | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Self-hosted, Windows | Android, API, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Abyss Web Server X2: $59.95, paid once | Indie: $25 a month |
| Plans published | 2 | 8 |
| Maker | Not published | Not published |
| Website | aprelium.com | caddyserver.com |
| On web server software | #1 of 36 | #3 of 36 |
Abyss Web Server: what it does well
Caddy: what it does well
- Obtains and renews TLS certificates automatically by default.
- Reverse proxy supports WebSockets, gRPC, and FastCGI.
- Provides load balancing and health checks.
- Can be deployed as a process, service, container, or Kubernetes workload.
- Supports JSON API and Caddyfile configuration.
What to know first
- Self-hosted deployment requires operating the software in your environment.
- Response caching is listed as unsupported.
- Tiers with listed support and services start at $25 a month.
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