EKS vs GKE vs AKS: Managed Kubernetes
EKS, GKE, and AKS are managed Kubernetes on AWS, GCP, and Azure; GKE is the most automated, EKS the most integrated with AWS, AKS the Microsoft-aligned option.
GKE has the deepest Kubernetes heritage and the most automation (Autopilot, fast upgrades). EKS integrates tightly with AWS IAM, networking, and services, ideal for AWS-centric platforms. AKS integrates with Entra ID and the Microsoft ecosystem, attractive for Azure shops, often with no control-plane fee. The right pick usually follows your cloud, with GKE leading on Kubernetes ergonomics.
| EKS | GKE | AKS | |
|---|---|---|---|
| Cloud | AWS | GCP | Azure |
| K8s automation | Good | Best (Autopilot) | Good |
| Integration | AWS IAM/VPC | GCP-native | Entra ID, Azure |
| Control plane fee | Yes | Per cluster | Often none |
| Best for | AWS-centric | K8s-first, automation | Azure/Microsoft shops |
Use case and ecosystem
EKS suits teams already on AWS wanting deep IAM and VPC integration. GKE suits Kubernetes-first teams wanting the most automation and smoothest upgrades. AKS suits Azure and Microsoft-aligned teams valuing Entra ID integration and cost. All run upstream Kubernetes, so portability is similar; cloud alignment and automation differ.
In CI and deploy
All three deploy via Helm/kubectl from CI using OIDC for keyless cloud auth. Any of them deploys from managed runners, where faster runners shorten image builds and cluster rollouts.
The verdict
On AWS and wanting deep AWS integration: EKS. Kubernetes-first and wanting maximum automation: GKE (Autopilot). On Azure or Microsoft-aligned: AKS. The decision is usually dictated by your cloud, with GKE the standout on Kubernetes ergonomics.