Caddy vs Traefik vs Nginx Proxy Manager for Homelabs

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Short answer

Choose Caddy for a compact, portable configuration and straightforward automatic HTTPS. Choose Traefik when Docker labels, providers, and service discovery are central to the lab. Choose Nginx Proxy Manager when a web UI and quick manual route changes matter most.

Key takeaways

• Caddy is the clean default for many small homelabs because its configuration is readable and easy to back up.
• Traefik is strongest when routes should follow Docker services and middleware rules.
• Nginx Proxy Manager is the easiest fit for UI-first administration, but its application data becomes important recovery state.
• Certificate renewal, configuration backup, and rollback matter more than small performance differences for ordinary homelab traffic.

Choose by operating model

Start with the way routes will be created and recovered. A small lab with a handful of services often benefits from a simple text configuration. A frequently changing Docker environment may benefit from labels and provider-driven discovery. An operator who prefers forms and visual certificate management may accept the extra application state of a UI-based proxy.

Caddy: simple and portable

Caddy fits operators who want a short configuration file and automatic HTTPS with little ceremony. Its configuration is easy to store with Compose files, review in version control, and restore after a host rebuild. Advanced DNS plugins and complex routing patterns still require deliberate configuration and version management.

Traefik: Docker-native automation

Traefik fits a lab where services are created, removed, and redeployed frequently. The Docker provider can discover containers and apply routing through labels, while middleware and entrypoint concepts support more complex policies. Protect the Docker socket and document label conventions so a rebuild is understandable.

Nginx Proxy Manager: UI-first administration

Nginx Proxy Manager is a practical fit when proxy hosts, certificates, and access lists should be managed through a dashboard. The database and application data are part of the proxy's critical state, so back up that state, protect the admin interface, and keep a rollback plan. For a setup-focused walkthrough, see How to Set Up Nginx Proxy Manager on Docker.

Recovery and security checklist

Document hostnames, upstream ports, networks, certificate storage, renewal method, and the restore sequence. Keep administrative surfaces private where possible, use a VPN or identity-aware access for sensitive apps, and test a representative route after restoring the proxy.

Verdict

• Best default for a small, maintainable homelab: Caddy.
• Best for label-driven Docker automation: Traefik.
• Best for a beginner who wants a web UI: Nginx Proxy Manager.

The right answer is the one that matches the lab's maintenance and recovery habits.

Sources and verification

• Caddy automatic HTTPS
• Traefik Docker provider
• Nginx Proxy Manager project

Recheck current version-specific behavior before deployment.