EnSmart SmartNova X vs Siemens Building X
EnSmart SmartNova X
ensmart.aiSiemens Building X
siemens.comSide by side
| Figure | EnSmart SmartNova X | Siemens Building X |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | Yes | — |
| Plans published | 0 | 1 |
| Spec score · Building Management Software | 7.4 (#13) | 7.8 (#11) |
| Energy management | Nova EMS monitors electricity, gas, water, solar and diesel, with sub-metering and BEE, LEED, GRIHA and ISO 50001 reporting. | Energy Manager monitors energy use and costs, benchmarks building portfolios, supports custom performance indicators, and provides analytics and reporting. |
| Founded | The company history says EnSmart was founded in 2013. | 1847 |
| Headquarters | Anthiyur, Erode, Tamil Nadu, India | Munich, Germany |
| Integrations | The maker says the platform connects building systems including HVAC, fire, access control, CCTV, electrical systems, and energy monitoring. | Building X provides open APIs for application development and system integration, including APIs for application data, building data, and user account management. |
| Security | The BMS page describes role-based access, tamper-proof audit trails, and timestamped electronic records for its 21 CFR reporting. | Siemens says its cloud offerings follow cybersecurity-by-design requirements covering secure communications, data deletion, login protection, and storage, and that its cybersecurity management standard is modeled after ISO 27001. |
| Support | EnSmart says technical enquiries, architecture reviews, and BOQ feedback receive a 24-hour response from its engineering team. | Siemens offers a personalized walkthrough, live demonstration, and answers to questions through its quote process. |
Plans
Siemens Building X
- Building X application or API subscriptionPrice not published
In their own words
EnSmart SmartNova X
EnSmart SmartNova X is an open-protocol framework for building management, energy management, and building automation. It connects HVAC, fire, access control, CCTV, electrical systems, and energy monitoring. Listed analytics include predictive fault detection, energy optimization, anomaly detection, and occupancy intelligence. Native protocols include BACnet/IP, Modbus TCP/RTU, and MQTT, with OPC UA shown in the architecture. Deployment can use web access, on-premises installation, or cloud access. EnSoft BMS is browser-based, works from any device, and requires no software installation. BMS functions include multi-level alarm routing, escalation rules, and email and SMS notifications. The platform describes role-based access, tamper-proof audit trails, and timestamped electronic records for 21 CFR reporting. EnSmart lists ASHRAE 135, ISO 16484, BEE/ECBC 2017, and 21 CFR Part 11 support. Its dashboard targets facility managers, enterprise customers, and channel partners. Pricing is on request, with no per-point licensing charge stated.
Siemens Building X
Siemens Building X is a cloud platform for managing building operations and using building data to improve sustainability, operations, and performance. Its applications address energy and sustainability, safety and security, and operations and maintenance. Energy Manager monitors energy use and costs, compares building portfolios, and provides custom performance indicators, analytics, and reporting. Building X connects with equipment from different vendors through Siemens solutions, gateways, and standard protocols; Siemens devices are not required. Open APIs support application development and system integration, including access to application, building, and user account data. Siemens hosts the platform on AWS and carries out deployment. Siemens says the building owner owns the data and determines how it is accessed, shared, and used. The company lists ISO/IEC 27001, 27017, and 27018 certifications and a SOC 2 Type II report for Building X; Energy Manager is ISO 50001-certified. Subscriptions are yearly, with pricing available by quote. Customers must contact Siemens about cancellation policies and regional availability. Workplace Experience supports mobile and web access and kiosk-supported access.