BEMServer vs Optergy Enterprise
| BEMServer | Optergy Enterprise | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | Android, api, iOS, self-hosted, Web, Windows |
| Free plan | Yes | — |
| HVAC control | — | Yes |
| Lighting control | — | Yes |
| Alarm management | — | Yes |
| Environmental monitoring | — | Yes |
| Deployment | — | on-premise |
| Mobile app | — | Yes |
Both are listed in Best Building Management Software. On Freedom251, Optergy Enterprise scores higher on our published basis.