Red Hat Advanced Cluster Management for Kubernetes vs Open Cluster Management

Red Hat Advanced Cluster Management for Kubernetes8.2Visit Open Cluster Management6.0Visit

Higher score Red Hat Advanced Cluster Management for Kubernetes #2 in Kubernetes Management Platforms 8.2/10 Pricing on request ✓ 4 of 4 features Visit Red Hat

vs

Open Cluster Management #16 in Kubernetes Management Platforms 6.0/10 Open source ✓ 4 of 4 features Explore OCM

• Red Hat Advanced Cluster Management for Kubernetes fits best

  Large Red Hat and enterprise fleets

• Open Cluster Management fits best

  Governed hub-and-spoke Kubernetes fleets

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Side by side

Feature	Red Hat Advanced Cluster Management for Kubernetes 8.2/10 Visit ↗	Open Cluster Management 6.0/10 Visit ↗
At a glance
Editor score	8.2	6.0
Ranking	#2 in Kubernetes Management Platforms	#16 in Kubernetes Management Platforms
Best for	Large Red Hat and enterprise fleets	Governed hub-and-spoke Kubernetes fleets
Pricing model	Paid	Free
Starting price	Not published	Not published
Free plan	Not published	Not published
Free trial	—	—
Deployment	Self-hosted	Cloud, Self-hosted
Support	Docs	Community, Docs
Integrations	5 integrations	16 integrations
Built for	Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Red Hat Advanced Cluster Management for Kubernetes 4/4 · Open Cluster Management 4/4
Cluster provisioning	✓	✓
Multi-cluster management	✓	✓
Policy enforcement	✓	✓
Upgrade management	✓	✓
Specs
Control plane management	Customer-managed	Customer-managed
Supported environments	datacenter, public cloud, private cloud, edge, AWS, Microsoft Azure, Google Cloud Platform, Alibaba Cloud, Oracle Cloud Infrastructure, IBM Cloud, KVM, VMware ESXi, Nutanix AHV, IBM Power VM, IBM z/VM	Kubernetes clusters on cloud providers including GKE, EKS, and AKS; local kind clusters; on-premises environments
Our review
Pros	Manages cluster creation, import, upgrades, and destruction centrally Combines governance, observability, and application lifecycle management Supports OpenShift, managed Kubernetes, public clouds, and on-premises environments	Centralizes cluster registration, inventory, placement, and resource distribution Provides policy governance, auditing, remediation, and application lifecycle add-ons Connects with Cluster API and tools including Argo CD, Helm, and Istio
Cons	Pricing requires contacting sales There is no free plan Some environments may require add-on subscriptions	Requires customer-managed control-plane operations Verified support covers Vanilla Kubernetes, Amazon EKS, and Google GKE Cluster lifecycle capabilities depend on integrations and declarative APIs
Our verdict	Red Hat Advanced Cluster Management for Kubernetes gives administrators and site reliability engineers a central hub for managing Kubernetes clusters and applications. Its hub-and-spoke model covers cluster creation, importing, upgrades,… Read the review →	Open Cluster Management (OCM) is an open-source, community-driven project for managing multiple Kubernetes clusters across multicluster and multicloud environments. Its hub-and-spoke architecture registers clusters, maintains inventory,… Read the review →

Strengths and trade-offs

• Red Hat Advanced Cluster Management for Kubernetes — where it wins

  • Manages cluster creation, import, upgrades, and destruction centrally
  • Combines governance, observability, and application lifecycle management
  • Supports OpenShift, managed Kubernetes, public clouds, and on-premises environments

  Where it doesn't

  • Pricing requires contacting sales
  • There is no free plan
  • Some environments may require add-on subscriptions

• Open Cluster Management — where it wins

  • Centralizes cluster registration, inventory, placement, and resource distribution
  • Provides policy governance, auditing, remediation, and application lifecycle add-ons
  • Connects with Cluster API and tools including Argo CD, Helm, and Istio

  Where it doesn't

  • Requires customer-managed control-plane operations
  • Verified support covers Vanilla Kubernetes, Amazon EKS, and Google GKE
  • Cluster lifecycle capabilities depend on integrations and declarative APIs

• Red Hat Advanced Cluster Management for Kubernetes8.2/10 · Pricing on request

  A broad fleet-management platform for enterprises standardizing OpenShift and Kubernetes operations.

  Visit Red HatFull verdict →
• Open Cluster Management6.0/10 · Open source

  A governed, self-hosted control layer for distributing workloads, policies, and resources across clusters.

  Explore OCMFull verdict →