Clusternet vs Kubermatic Kubernetes Platform
Clusternet
clusternet.io
Kubermatic Kubernetes Platform
kubermatic.comSide by side
| Figure | Clusternet | Kubermatic Kubernetes Platform |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 2 |
| Spec score · Kubernetes Management Platforms | 8.8 (#4) | 7.9 (#11) |
| Installation | The documentation provides Helm and manual installation paths, plus instructions for installing on k3s. | KKP is installed using the Kubermatic Installer; the documentation describes Community Edition and Enterprise Edition installation paths. |
| Integrations | The documentation lists integration with Submariner and support for installing Helm charts from a private registry. | The vendor lists native support for Prometheus, Grafana, and Loki, and says teams can connect their preferred CI/CD system, Terraform provider, or Ansible playbooks. |
| Purpose | Clusternet is an open-source add-on for managing Kubernetes clusters across public, private, hybrid, and edge environments. | KKP automates deployment, scaling, and lifecycle management of Kubernetes clusters across hybrid cloud, multi-cloud, on-premises, and edge environments. |
| Support | The contribution guide says users can ask for help through the project mailing list, CNCF Slack channel, Google Group, or a GitHub issue. | Kubermatic Kubernetes Subscription offers upstream Kubernetes support with 24x7 business-critical response and service-level agreements. |
Plans
Kubermatic Kubernetes Platform
- Community Edition (CE)Free
- Enterprise Edition (EE)Priced on request
In their own words
Clusternet
Clusternet is a free, open-source add-on for managing Kubernetes clusters across public and private cloud, hybrid, on-premises, and edge environments. It lets operators manage member clusters from a parent cluster and access them as though they were local. It deploys Kubernetes resources, custom resource definitions, and Helm charts, with configuration tailored to individual clusters. Application scheduling can replicate workloads or distribute them by cluster weight or available capacity. Clusternet supports clusters from AWS, Google Cloud, Tencent Cloud, and Alibaba Cloud, along with on-premises systems, k3s, and edge clusters. It can discover and register clusters created by Cluster API and configure network tunnels for clusters in VPC networks, at the edge, or behind a firewall. Dynamic RBAC rules control access to managed clusters, and Submariner integration can connect workloads across clusters. Installation options include Helm and manual setup. A kubectl plugin is available through Krew or as a binary. Linux builds are listed for several architectures. Clusternet is a CNCF Sandbox project.
Kubermatic Kubernetes Platform
Kubermatic Kubernetes Platform (KKP) automates Kubernetes cluster deployment, scaling, and lifecycle management across hybrid cloud, multi-cloud, on-premises, and edge environments. Its customer-managed control plane can manage thousands of clusters across more than 20 public cloud providers and on-premises environments. Development teams can provision and deploy environments through a self-service portal. KKP supports cluster upgrades and rollbacks, plus an add-on controller for software, configuration, and policy. KubeVirt support brings virtual machines and containerized workloads into one interface. Security controls include multi-tenancy, role-based access, cluster authentication and authorization, and policy blueprints and presets. Prometheus, Grafana, and Loki have native support; teams can also connect CI/CD systems, Terraform providers, or Ansible playbooks. KKP is self-hosted and installed with the Kubermatic Installer, and requires a Kubernetes master cluster. Community Edition costs nothing under Apache License 2.0. Enterprise Edition has no listed price and bills worker-node vCPU and memory on a consumption basis; master cluster nodes are excluded.