· Iren Saltali · comparisons · 2 min read

Serverless API Gateway vs. Traefik

A decision guide for teams comparing container-native ingress patterns with Worker-native API routing.

The short answer: Traefik is a strong ingress choice for container-heavy environments; Serverless API Gateway is stronger when your client-facing API logic belongs at the Cloudflare edge.

When to read this

  • You run containerized services and are deciding where API behavior should live.
  • You are comparing ingress controllers with edge API gateways.
  • You want clear scope boundaries between platform layers.

What matters in practice

  • Traefik and this project solve adjacent rather than identical problems.
  • Choose the layer that owns auth, path shaping, and client contract enforcement.
  • Do not make the edge tier more complicated than the product needs.

Concrete example

    | Decision area | Serverless API Gateway | Traefik |
  | --- | --- | --- |
  | Deployment shape | Cloudflare Worker-native | Depends on Traefik platform |
  | Inspectability | Open repo and config schema | Varies by platform |
  | Current built-in auth surface | JWT, Auth0, Supabase | Varies by platform |
  | Current feature breadth | Lean and focused | Usually broader |

The example above is intentionally small because the best gateway configs stay readable. Add only the route, auth, and mapping behavior you actually need.

How this maps to the current gateway

The current codebase already supports the behavior discussed here through its config schema, route matcher, and integration handlers. That is why this project is a good fit for reader-first examples: the docs and blog can point to real, implemented behavior instead of hypothetical gateway features.

What this product does not do

  • This repo is not a Kubernetes ingress controller.
  • Traefik may be a better fit for cluster-native routing concerns that are not part of this gateway’s design.

FAQ

Can I use both?

Yes. Many teams separate internal ingress from the public edge gateway layer.

Which one owns auth best?

The one closest to the public API contract and browser-facing concerns.

  • microservices with one public api domain
  • what edge routing actually buys you
  • serverless api gateway vs google apigee

Last reviewed: March 6, 2026

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