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Tool Comparison

OpenShift

OpenShift

Enterprise Kubernetes with built-in security, CI/CD, and developer tooling.

Free-Limited
VS
Amazon EKS

Amazon EKS

Run production-grade Kubernetes without managing the control plane.

Free-Limited
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At a Glance

AttributeOpenShiftAmazon EKS
License / PricingFree-LimitedFree-Limited
TypeDevOpsDevOps
GitHub Stars
Rating4.4/54.3/5
Key Features6 listed6 listed
Integrations7 listed7 listed
Categories
Container OrchestrationKubernetes Distributions
Container OrchestrationCloud PlatformManaged Kubernetes

Key Features

OpenShift

  • Hardened Kubernetes with Security Context Constraints (SCCs) by default
  • Built-in CI/CD via OpenShift Pipelines (Tekton) and OpenShift GitOps (Argo CD)
  • Developer-friendly oc CLI and web console with guided deployment flows
  • Source-to-Image (S2I) builds container images directly from source code
  • OpenShift Service Mesh based on Istio for traffic management and mTLS
  • Available on AWS, Azure, GCP, IBM Cloud, and bare metal

Amazon EKS

  • Fully managed Kubernetes control plane with automated upgrades and patching
  • Native integration with IAM for RBAC using IRSA (IAM Roles for Service Accounts)
  • Managed node groups and Fargate for serverless pod execution
  • EKS Add-ons for CoreDNS, kube-proxy, VPC CNI, and more
  • AWS Load Balancer Controller for ALB and NLB provisioning
  • EKS Anywhere for running EKS on-premises or on other clouds

Real-World Use Cases

OpenShift

Enterprise Java app deployment with S2I

Point an OpenShift build config at a Git repository with Java source code

Multi-tenant platform for development teams

Create a project (namespace) per team with resource quotas and LimitRanges

Amazon EKS

Production microservices deployment on EKS

Provision an EKS cluster with Terraform using managed node groups

Cost-optimised mixed node configuration

Create a Managed Node Group with on-demand instances for critical workloads

Integrations

OpenShift

kubernetesansibleterraformjenkinsargo-cdprometheusgrafana

Amazon EKS

kubernetesterraformansibleargo-cdaws-codepipelineaws-secrets-managertrivy

🏆 Which should you choose?

Choose OpenShift if…

  • you're already in the Container Orchestration ecosystem and prefer OpenShift's workflow
Full OpenShift guide →

Choose Amazon EKS if…

  • you're already in the Container Orchestration ecosystem and prefer Amazon EKS's workflow
Full Amazon EKS guide →