KubeStellar Console manages multiple Kubernetes clusters, workloads, and GPU resources.
Portainer
Portainer manages Kubernetes deployments across clusters through a single control plane.

About Portainer
Portainer is a centralized multi-cluster management platform for Kubernetes and other container runtimes, providing a single control plane to deploy, secure, and govern workloads across clusters of any size, including on-premises, bare metal, and managed cloud services like EKS, AKS, and GKE. It also natively supports Docker, Docker Swarm, and Podman in the same console, removing the need to assemble and maintain dozens of separate open-source tools for container platform management.
Key features
- Centralized multi-cluster Kubernetes fleet management across all distributions
- Built-in GitOps engine for dev-to-prod promotion and rollback
- Self-service developer deployments with templates, resource quotas, and RBAC guardrails
- Centralized enterprise identity (SSO, LDAP, OIDC) with audit logging and SIEM export
- Unified console for Docker, Swarm, and Podman alongside Kubernetes
- Single product owner with defined release cadence and lifecycle support
- Eliminates the need to assemble, integrate, and maintain dozens of separate open-source CNCF projects for platform management.
- Provides a single console to govern Kubernetes, Docker, Swarm, and Podman workloads without requiring migration of existing Swarm estates.
- Offers a product with a single owner, defined release cadence, and full lifecycle support, rather than a custom assembled stack with no clear support path.
- Not designed for teams that want to build and maintain their own custom container platform stack.
- Free tier is limited to 3 managed nodes, with larger fleets requiring paid plans.
- Separate dedicated Portainer products exist for Industrial & IoT and AI use cases, which are not covered by the core platform.
Portainer at a glance
- Website
- portainer.io
- Category
- Development › DevOps & Containers
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Portainer FAQ
What container runtimes and platforms does Portainer support?
Does Portainer include built-in GitOps capabilities?
Is Portainer suitable for teams that want to build their own custom container platform?
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