Side by side
Karmada vs Portainer
Both stand on kubernetes management platforms. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxSelf-hosted
Karmada brings multi-cluster scheduling, overrides, and resource operations into one management system. Teams should account for self-managed control plane responsibilities and the need to provision clusters separately.
Visit Karmada
Free plan Open source AndroidAPIiPhone+3
Portainer brings container and multi-cluster management into a graphical interface, with Git deployment workflows and governance controls. Its free tier covers up to three nodes, while paid plans have stated node or use limits.
Visit PortainerThe facts
| Karmada | Portainer | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | API, Linux, Self-hosted | Android, API, iPhone, Linux, Self-hosted, Web |
| Lowest paid plan | Free or on request | See the plans |
| Plans published | 1 | 5 |
| Maker | Not published | Not published |
| Website | karmada.io | portainer.io |
| On kubernetes management platforms | #6 of 29 | #2 of 29 |
Karmada: what it does well
- Manages applications across multiple Kubernetes clusters.
- Supports Push and Pull cluster connection modes.
- Provides scheduling policies and per-cluster overrides.
- Can migrate replicas after cluster failure.
- Exports Prometheus metrics from components.
What to know first
- Does not provision clusters.
- Control plane management is customer-managed.
- CLI initialization requires escalated privileges by default.
- Security recommendations need adaptation to users' circumstances.
Portainer: what it does well
- Supports Kubernetes, Docker, Docker Swarm, Podman, and Azure ACI.
- Centralizes governance across Kubernetes clusters.
- Git workflows include promotion and rollback.
- Free Business Edition tier covers up to three nodes.
- Business Edition lists RBAC, LDAP, OAuth, and SSO features.
What to know first
- Starter and Scale subscriptions have fixed node counts during their term.
- Home & Student is limited to non-commercial personal use.
- Starter costs $1,045 a year.
Alternatives to Karmada Alternatives to Portainer The whole list