Headlamp vs vCluster Platform
Headlamp
headlamp.dev
vCluster Platform
vcluster.comSide by side
| Figure | Headlamp | vCluster Platform |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 3 |
| Spec score · Container Management Software | 8.9 (#3) | 8.2 (#8) |
| Deployment | Headlamp can be deployed in a Kubernetes cluster using Helm or a YAML configuration. | vCluster Cloud hosts the platform while host and virtual clusters remain in the customer's infrastructure; self-hosted deployment runs the entire platform in the customer's infrastructure. |
| Documentation depth | The documentation has separate user, installation, platform, development, architecture, API, plugin, OIDC, testing, release, and learning sections. | The documentation includes installation, cloud-environment guides, API resources, administration, templates, integrations, troubleshooting and security hardening sections. |
| Integrations | Documented CNCF-related integrations include Backstage, Flux, Inspektor Gadget, Kompose, KubeScape, KubeVirt, OpenCost, Prometheus, and Trivy. | The pricing feature list names Cluster API, Terraform, Rancher, Prometheus ServiceMonitor, Metrics Server, Argo CD, Vault, cert-manager, External Secrets Operator, KubeVirt and Istio integrations. |
| Project governance | Headlamp is an official Kubernetes sub-project in SIG UI and was accepted into the CNCF Sandbox on May 17, 2023. | Projects group tenant clusters and users while applying quotas, templates and scoped access policies. |
| Purpose | Headlamp is a graphical user interface tailored to simplify Kubernetes cluster management. | vCluster Platform provides a management plane for deploying, configuring, and operating tenant cluster fleets through a web UI, CLI, and API. |
| Support | The project directs users to its documentation, community Slack, GitHub issues, and monthly community meeting for help. | Enterprise plans include enterprise support, SLAs, and custom terms; the pricing page also lists priority support, private Slack or MS Teams channels, and video support. |
| What it does | Headlamp is a graphical web interface for managing Kubernetes clusters and resources. | vCluster Platform is a management plane for deploying, configuring and operating fleets of isolated tenant Kubernetes clusters across connected control-plane clusters. |
Plans
In their own words
Headlamp
Headlamp is a free graphical interface for managing Kubernetes clusters, available as a browser-based application and a desktop app. It adjusts its controls to Kubernetes role-based permissions, so users see only actions their role allows. Users can monitor multiple clusters and switch between them in the interface. A plugin system extends core functionality for specific workflows, with integrations including Backstage, Flux, Inspektor Gadget, Kompose, Kubescape, KubeVirt, OpenCost, Prometheus, and Trivy. Headlamp can be deployed in a Kubernetes cluster using Helm or YAML configuration. Documented sign-in methods include client certificates, bearer tokens, and OIDC. The project says a user token may be stored in browser local storage, but not in its backend or server. Its plugin guidance warns that plugins share the main application’s JavaScript context and recommends installing only trusted plugins. Headlamp is available at no charge under Apache 2.0. The project says it tests its desktop app on Windows, macOS, and Linux. Support options include documentation, community Slack, GitHub issues, and monthly community meetings.
vCluster Platform
vCluster Platform is a management plane for deploying, configuring, and operating tenant cluster fleets through a web UI, CLI, and API. It manages tenants across EKS, GKE, AKS, bare metal, and private cloud, with isolated tenant clusters and shared-node, dedicated-node, private-node, Auto Nodes, and Standalone tenancy models. With vCluster Cloud, the platform is hosted while host and virtual clusters remain in the customer's infrastructure; self-hosted deployment puts the full platform there. The Free plan is free and permits unlimited virtual clusters within a limit of 64 CPUs or 32 GPUs, with a maximum of one HA vCluster. It also supports provisioning, multi-cluster management, policy enforcement, and upgrade management. Listed integrations include Terraform, Rancher, Argo CD, HashiCorp Vault, and Istio. Enterprise features include SSO, audit logging, vulnerability alerts, security review, FIPS-compliant images, enterprise support, and SLAs. One isolation caveat is that shared nodes share several underlying components across tenants, including the kernel, kubelet, node filesystem, and host network. The maker describes use by AI cloud providers and public and private cloud teams.