Editions
Three editions. Same platform. Pick what fits your stage.
Every edition shares the same codebase, connector library, and visual pipeline designer. Your license key determines which features and limits are active.
Core
Free forever. Connect industrial systems, build pipelines, and create dashboards. Perfect for evaluation and small deployments.
Foundation
SSO, API Clients, Custom UNS, and higher execution limits. Built for production single-node deployments.
Enterprise
Multi-node Kubernetes, advanced RBAC, multi-tenancy, and 200M+ daily executions. For regulated, multi-site operations.
Compare Editions
| Feature | Core | Foundation | Enterprise |
|---|---|---|---|
| Infrastructure | |||
| Scale | Single Node | Single Node | Multi-Node, HA/DR |
| Deployment | Binary & Docker | Binary & Docker | Kubernetes |
| Historian | PebbleDB | PebbleDB / TimescaleDB | TimescaleDB |
| Broker | Mochi / Custom MQTT Broker | Mochi / Custom MQTT Broker | EMQX / Custom MQTT Broker |
| Connectors | All | All | All |
| Features | |||
| Access Control | ✓ | ✓ | ✓ |
| Advanced Access Control | × | × | ✓ |
| Single Sign-On (SSO) | × | ✓ | ✓ |
| Multi-Tenancy | × | × | ✓ |
| API Clients | × | ✓ | ✓ |
| Custom UNS | × | ✓ | ✓ |
| Limits | |||
| Pipeline Execution Limit | 5M/day | 30M/day | 200M+/day |
| Historian Retention Period | 3 hours | 1 day | 7 days |
Upgrading
Upgrading is instant and zero-downtime. Go to the License page in the sidebar, paste your new license key, and submit. The edition changes immediately — no restart, no data migration. Your pipelines, dashboards, connections, and user accounts stay exactly as they are.
For fleet deployments, upload a master license to Edge Manager and it automatically distributes per-instance entitlements.
Start with a free Foundation trial — no license key needed. MaestroHub automatically enters a 2-hour Foundation trial on first start. See Licensing for details.