KubeSphere vs openCenter
KubeSphere
kubesphere.ioopenCenter
opencenter.cloudSide by side
| Figure | KubeSphere | openCenter |
|---|---|---|
| Price from | $65/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | Yes | — |
| Web | Yes | — |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 8 | 4 |
| Spec score · Kubernetes Management Platforms | 8.9 (#1) | 7.2 (#21) |
| Deployment | The platform supports deployment on any infrastructure environment, online or offline installation, one-click upgrades and cluster scaling. | The platform says it runs on OpenStack, VMware vSphere, AWS, bare metal, and air-gapped sites. |
| Observability | WizTelemetry provides views into application and infrastructure performance and health. | The platform lists Prometheus, Grafana, Alertmanager, Loki, Tempo, and OpenTelemetry for metrics, logs, tracing, and collection. |
| Purpose | KubeSphere is a Kubernetes-based distributed operating system for cloud-native application management with a plug-and-play architecture for third-party applications. | openCenter provides upstream Kubernetes with GitOps automation, security hardening, observability, backup, and lifecycle management. |
| Support | KubeSphere Enterprise offers one-stop professional technical support services. | Community support is self-service with no guaranteed response time; Standard, Premium, and Mission Critical list initial response targets of 4 hours, 1 hour, and 15 minutes for covered issues. |
Plans
KubeSphere
- KubeSphere Backup FreeFree
- KubeSphere Community EditionFree
- KubeSphere Community EditionFree
- KubeSphere Backup Basic$65 a month
- KubeSphere Backup Standard$200 a month
- KubeSphere Backup Enterprise$340 a month
- KubeSphere Backup ExclusivePriced on request
- KubeSphere EnterprisePriced on request
openCenter
- CommunityFree
- EssentialsPriced on request
- EnterprisePriced on request
- RegulatedPriced on request
In their own words
KubeSphere
KubeSphere is a Kubernetes-based platform for managing cloud-native applications, with a plug-in architecture for third-party applications and open-source tools. Its Community Edition is an open-source container platform and costs nothing, with free-forever availability for a self-managed Kubernetes platform. The platform supports multi-tenancy and multi-cluster management, with monitoring, event and audit-log queries, tenant log collection, alerting and notifications. Delivery features include Jenkins-based CI/CD and automated Source-to-Image and Binary-to-Image workflows. KubeSphere supports online or offline installation, one-click upgrades and cluster scaling across infrastructure environments. Its REST API backend includes an API server and controller manager. Enterprise adds image security hardening, two-factor authentication, vulnerability fixes and permission controls at platform, cluster and application levels. Enterprise is available by on-demand subscription or private deployment, with extensions available by subscription; pricing is available from sales. Its lightweight architecture can run with 2 CPU cores and 4 GB of memory.
openCenter
openCenter provides upstream Kubernetes with GitOps automation, security hardening, observability, backup and lifecycle management. It runs on OpenStack, VMware vSphere, AWS, bare metal and air-gapped sites. Its CLI uses declarative YAML to define infrastructure, Kubernetes, services and secrets, applying schema validation and business-rule checks before generating infrastructure-as-code, Kubespray inventory and FluxCD manifests with Kustomize overlays. Listed pre-hardened services include cert-manager, Kyverno, Keycloak, Harbor, Velero, MetalLB, Longhorn, Calico, PostgreSQL Operator and OpenStack CSI. Observability components include Prometheus, Grafana, Alertmanager, Loki, Tempo and OpenTelemetry. Security controls include Kyverno ClusterPolicies, Pod Security Admission, NetworkPolicies and group-based Keycloak OIDC access controls. Secrets can use SOPS Age encryption in Git, Kubernetes encryption at rest and key rotation. Air-gap packaging uses a Zarf artifact for images, charts and binaries, with signing and SBOM generation. Community is free; paid plans start at $125/mo. Rackspace Technology develops and maintains openCenter.