One platform, not twelve tools.
Portainer is one platform to deploy, run, secure, and govern Kubernetes across your whole fleet, from a single control plane, whether it runs in the data center, the cloud, or at the edge. It manages your existing Docker and Swarm estates from the same console, so legacy workloads stay governed while you standardize on Kubernetes.
Click to view the full comparisonWhy teams walk away from the DIY stack
If you looked at the assemble-it-yourself approach and decided you did not want to build and maintain a dozen open-source projects that only your own team would ever understand, you were right to walk away; a platform is a product, not a project, and the project has no owner and no end date, so it never actually ships.
Portainer is the product. It does deliberately less than the full toolbox, and that is the whole point; we leave out the last 20 percent that most teams never use and cannot staff, so the 80 percent you actually run is standard, supported, and something you can hire for.
One platform, the whole lifecycle
The capabilities you would otherwise assemble from a dozen projects, delivered as one product with one owner.
Multi-cluster fleet management
Centralized governance across every Kubernetes cluster, on any distribution: EKS, AKS, GKE, bare metal, or on-premises. Existing Docker and Swarm hosts join the same console.
GitOps deployment workflows
A centralized GitOps engine on the Portainer server, not a controller running inside every cluster. Promotion from dev to staging to production with rollback, without distributed Argo or Flux installs.
Self-service with guardrails
Let developers deploy without becoming the bottleneck. Pre-defined templates, resource quotas, and RBAC enforcement keep control where it belongs.
Enterprise identity and access
Centralized SSO, LDAP, and OIDC. Role-based access built for real operational teams, with full audit logging and SIEM export.
Bespoke vs standard
Both approaches run your containers. Only one of them has an owner, an end date, and someone you can hire to run it.
The stack is free like a puppy is free.
Deliberately less, on purpose, so what remains is supportable.
Ready to bring back operational control?
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