| Feature | Samsara | Petasense |
|---|---|---|
| Monitoring | ||
| Vibration Monitoring Wireless vibration sensors |
✓ Yes | ✓ Yes |
| Power Monitoring Electrical monitoring |
✓ Yes | — — |
| Temperature Monitoring Thermal monitoring |
✓ Yes | — — |
| OEE Tracking Production effectiveness |
◑ Partial | — — |
| Predictive Maintenance Asset reliability analytics |
— — | ✓ Yes |
| Open API Integration |
✓ Yes | ✓ Yes |
| Hardware Ownership Sensor model |
— SaaS subscription | ◑ Sensors purchased |
| Commercial Terms | ||
| Open API Integration access |
✓ Yes | ✓ Yes |
| Pricing Cost model |
— Enterprise custom | — — |
| Hardware Ownership Sensor model |
— SaaS subscription | ◑ Sensors purchased |
Samsara is a strong choice for organizations already in the Samsara ecosystem, or for those wanting a single multi-modal IoT platform covering both mobile assets and stationary equipment. Not the best choice for pure production monitoring or condition monitoring specialists.
Petasense is the right choice for mid-market organizations wanting high-quality wireless vibration sensors with purchased hardware and strong cloud analytics. The calibration-first approach to data quality is a meaningful differentiator.