K8sCalc

$ k8scalc compare traefik nginx ingress

Traefik vs NGINX Ingress Controller

Traefik vs NGINX Ingress — compare automatic TLS, middleware support, performance, and Kubernetes-native routing. Which ingress controller is right for your cluster?

FeatureTraefikNGINX Ingress
Automatic Let's Encrypt TLS
Native
Requires cert-manager
Dashboard / UI
Built-in
None (third-party)
Middleware (auth, rate limit)
Rich (native)
Limited (without Plus)
TCP / UDP routing
Yes
Limited
Weighted load balancing
Yes
No (standard)
Raw throughput
Good
Excellent
Community size
Large
Very large
Config approach
CRDs + annotations
Annotations / ConfigMap
Upstream project
Traefik Labs
Kubernetes SIG
WebSocket support
Yes
Yes

Verdict

Traefik is the better default for self-hosted Kubernetes — automatic Let's Encrypt TLS, built-in dashboard, rich middleware (rate limiting, auth, circuit breaker), and TCP/UDP routing out of the box. NGINX Ingress wins on raw throughput performance and has a significantly larger community. For most teams using k3s/kubeadm on Hetzner, Traefik's integrated TLS and middleware are worth more than NGINX's performance edge. Choose NGINX if you're handling very high concurrency (>10,000 req/s) or need the advanced load-balancing features of NGINX Plus.

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