Updated November 2026
Data from the official NodOn and Sonoff sites.
2026 verdict
In 2026, the recommendation leans toward SONOFF POWCT over NodOn Zigbee Smart Energy Monitor, driven by price, integrations, and data & monitoring.
It has the clearer edge on price, integrations, and data & monitoring, and it stays ahead on relay output. Choose NodOn Zigbee Smart Energy Monitor only if rating, warranty, and metering matter more to you than the broader advantage from SONOFF POWCT. That makes SONOFF POWCT the clearer recommendation in 2026.
Works with
Connectivity
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Winner
Connectivity
- Wi-Fi 2.4 GHz
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| Feature | NodOn Zigbee Smart Energy Monitor | SONOFF POWCT | Winner |
|---|---|---|---|
| Price | $58.13 | $38.19 | SONOFF POWCT |
| Rating | 4.7 | 4.5 | NodOn Zigbee Smart Energy Monitor |
| Warranty | 2 years | 1 year | NodOn Zigbee Smart Energy Monitor |
| Metering | Solar Net Metering, Power Factor Readings | Solar Net Metering | NodOn Zigbee Smart Energy Monitor |
| Integrations | Samsung SmartThings, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | SONOFF POWCT |
| Data & Monitoring | None | Data Export, Usage Alerts | SONOFF POWCT |
| Relay Output | NO | YES | SONOFF POWCT |
| Breaker Panel Install | YES | YES | Tie |
| Smart Meter Port | NO | NO | Tie |
| Connectivity | Zigbee | 2.4 GHz WiFi | Tie |
| Load Management | YES | YES | Tie |
$58.13
- + Rating: 4.7
- + Warranty: 2 years
- + Metering: Solar Net Metering, Power Factor Readings
- - Price: $58.13 vs $38.19
- - Integrations: Samsung SmartThings, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
Winner
$38.19
- + Price: $38.19
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Data & Monitoring: Data Export, Usage Alerts
- - Rating: 4.5 vs 4.7
- - Warranty: 1 year vs 2 years
Frequently Asked Questions
Which is better overall: NodOn Zigbee Smart Energy Monitor or SONOFF POWCT?
SONOFF POWCT has the stronger overall profile in this comparison, especially for price, integrations, and data & monitoring.
What is the biggest difference between NodOn Zigbee Smart Energy Monitor and SONOFF POWCT?
Price is one of the clearest differences: NodOn Zigbee Smart Energy Monitor lists $58.13, while SONOFF POWCT lists $38.19.
Which one looks better on price?
NodOn Zigbee Smart Energy Monitor is listed at $58.13, while SONOFF POWCT is listed at $38.19. SONOFF POWCT (better spec).
Who should buy NodOn Zigbee Smart Energy Monitor?
Choose NodOn Zigbee Smart Energy Monitor if your priority is rating and warranty and that matters more than price.
Who should buy SONOFF POWCT?
Choose SONOFF POWCT if your priority is price and integrations and that matters more than rating.
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- 25 Energy Monitors
- 47 specs compared
- 44 filters
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