| AWS | größtes Service‑Portfolio (200+), reife | komplex, teuer, Vendor‑Lock | Enterprise, Big Data, ML |
| Azure | Microsoft‑Stack, AD, Office | UI uneinheitlich | Microsoft‑Shops, Hybrid |
| GCP | BigQuery, Vertex AI, Kubernetes | kleineres Portfolio | Data, ML, Analytics |
| Hetzner | Preis‑Leistung in EU, deutscher Support | kein Managed‑K8s, weniger Services | kostensensitive Workloads in EU |
| Cloudflare | Edge, R2, Workers | weniger Compute‑Optionen | Frontend, CDN, kleinere APIs |
| Vercel / Netlify | Frontend‑PaaS | nur Web | Next.js / Static Sites |
| Fly.io / Railway | Multi‑Region Apps simpel | jung | Indie‑Devs, Side Projects |