Portainer

The product is a container management platform for Kubernetes and Docker that provides operational control, governance, security and consistency across multi-cluster, data center, cloud and air-gapped edge environments without requiring specialist expertise. It sells to IT teams, operations teams and developers in mid-market and enterprise organizations, including industrial and OT teams running distributed and factory environments. It is positioned as a centralized control plane that works with any Kubernetes distribution and Docker hosts, using centralized GitOps and fleet governance instead of per-cluster controllers and specialist-dependent tooling.

Key features

• Multi-cluster fleet management
• Centralized governance across clusters
• Works with any Kubernetes distribution
• Docker host management
• Centralized GitOps deployment workflows
• Promotion workflows with rollback
• Self-service deployment with guardrails
• Pre-defined app templates
• Resource quotas enforcement
• Role-based access control (RBAC)
• SSO LDAP OIDC integration
• Active Directory auto user sync
• Authentication and activity logs
• Syslog export for centralized logging
• Audit logging
• Fleet governance policies
• Automatic policy drift detection
• Air-gap capable edge deployments