BEMServer vs Siemens Building X
| BEMServer | Siemens Building X | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | Android, api, iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | No |
| HVAC control | — | Yes |
| Alarm management | — | Yes |
| Environmental monitoring | — | Yes |
| Access integration | — | Yes |
| Deployment | — | cloud |
| Mobile app | — | Yes |
Both are listed in Best Building Management Software, Best Energy Management Software. On Everything Xiaomi, Siemens Building X scores higher on our published basis.