Winner
Data from Amazon and official Shelly site.
2026 verdict
Shelly EM Gen3 has the better all-around case than Shelly Pro EM-50 in 2026, starting with price and integrations. Its clearest strengths are price and integrations, and it still looks stronger on its broader overall balance. Shelly Pro EM-50 is the better fit only for buyers who prioritize connectivity above everything else here. In practical terms, Shelly EM Gen3 is the easier product to recommend.
| Feature | Shelly EM Gen3 | Shelly Pro EM-50 | Winner |
|---|---|---|---|
| Price | $69.99 | $119.99 | Shelly EM Gen3 |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, Ethernet, Bluetooth, Other | Shelly Pro EM-50 |
| Integrations | Google Home, Alexa, Samsung SmartThings, Home Assistant | Google Home, Alexa, Home Assistant | Shelly EM Gen3 |
| Rating | 4.6 | 4.6 | Tie |
| Warranty | 3 years | 3 years | Tie |
| Metering | Solar Net Metering, Power Factor Readings | Solar Net Metering, Power Factor Readings | Tie |
| Breaker Panel Install | YES | YES | Tie |
| Smart Meter Port | NO | NO | Tie |
| Data & Monitoring | Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts | Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts | Tie |
| Local Control | Local API, MQTT, Local Web Interface | Local API, MQTT, Local Web Interface | Tie |
| Relay Output | YES | YES | Tie |
| Load Management | YES | YES | Tie |
Winner
$69.99
- + Price: $69.99
- + Integrations: Google Home, Alexa, Samsung SmartThings, Home Assistant
- - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, Ethernet, Bluetooth, Other
$119.99
- + Connectivity: 2.4 GHz WiFi, Ethernet, Bluetooth, Other
- - Price: $119.99 vs $69.99
- - Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Samsung SmartThings, Home Assistant
Frequently Asked Questions
Which is better overall: Shelly EM Gen3 or Shelly Pro EM-50?
Shelly EM Gen3 has the stronger overall profile in this comparison, especially for price and integrations.
What is the biggest difference between Shelly EM Gen3 and Shelly Pro EM-50?
Price is one of the clearest differences: Shelly EM Gen3 lists $69.99, while Shelly Pro EM-50 lists $119.99.
Which one looks better on price?
Shelly EM Gen3 is listed at $69.99, while Shelly Pro EM-50 is listed at $119.99. Shelly EM Gen3 (better spec).
Who should buy Shelly EM Gen3?
Choose Shelly EM Gen3 if your priority is price and integrations and that matters more than connectivity.
Who should buy Shelly Pro EM-50?
Choose Shelly Pro EM-50 if your priority is connectivity and that matters more than price.
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