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Energy Monitors · Head to head

Aeotec Home Energy Meter 8 vs Shelly Pro EM-50

Full Smart Energy Monitors comparison in 2026

Updated October 2026
Data from Amazon and official Aeotec and Shelly sites.
2026 verdict
In this 2026 Shelly Pro EM-50 vs Aeotec Home Energy Meter 8 comparison, Shelly Pro EM-50 comes out ahead thanks to rating, warranty, and connectivity.
Shelly Pro EM-50
Winner
Shelly Pro EM-50
$119.99

Last recorded price

Buy on Amazon USA
Its biggest wins come from rating, warranty, and connectivity, and integrations and data & monitoring add more confidence to the verdict. Aeotec Home Energy Meter 8 still makes sense if price and metering are your priority, but most buyers should still lean toward Shelly Pro EM-50. That is why the final call still favors Shelly Pro EM-50.
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FeatureAeotec Home Energy Meter 8Shelly Pro EM-50Winner
Price$81.59$119.99Aeotec Home Energy Meter 8
Rating4.24.6Shelly Pro EM-50
Warranty1 year3 yearsShelly Pro EM-50
MeteringSplit-Phase Support, Solar Net Metering, Power Factor ReadingsSolar Net Metering, Power Factor ReadingsAeotec Home Energy Meter 8
ConnectivityZ-Wave2.4 GHz WiFi, Ethernet, Bluetooth, OtherShelly Pro EM-50
IntegrationsSamsung SmartThings, Home AssistantGoogle Home, Alexa, Samsung SmartThings, Home AssistantShelly Pro EM-50
Data & MonitoringNoneEnergy Cost Tracking, Time-of-Use Rates, Data Export, Usage AlertsShelly Pro EM-50
Local ControlNoneLocal API, MQTT, Local Web InterfaceShelly Pro EM-50
Relay OutputNOYESShelly Pro EM-50
Load ManagementNOYESShelly Pro EM-50
Breaker Panel InstallYESYESTie
Smart Meter PortNONOTie
Aeotec

Aeotec Home Energy Meter 8

15% OFF
Prime exclusive deal
$81.59
$95.99

Last recorded price

Buy on Amazon USA
  • + Price: $81.59
  • + Metering: Split-Phase Support, Solar Net Metering, Power Factor Readings
  • - Rating: 4.2 vs 4.6
  • - Warranty: 1 year vs 3 years
Winner
Shelly

Shelly Pro EM-50

Prime exclusive deal
$119.99

Last recorded price

Buy on Amazon USA
  • + Rating: 4.6
  • + Warranty: 3 years
  • + Connectivity: 2.4 GHz WiFi, Ethernet, Bluetooth, Other
  • - Price: $119.99 vs $81.59
  • - Metering: Solar Net Metering, Power Factor Readings vs Split-Phase Support, Solar Net Metering, Power Factor Readings

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Aeotec Home Energy Meter 8
  • Shelly Pro EM-50

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Frequently Asked Questions

Which is better overall: Aeotec Home Energy Meter 8 or Shelly Pro EM-50?

Shelly Pro EM-50 has the stronger overall profile in this comparison, especially for rating, warranty, and connectivity.

What is the biggest difference between Aeotec Home Energy Meter 8 and Shelly Pro EM-50?

Price is one of the clearest differences: Aeotec Home Energy Meter 8 lists $81.59, while Shelly Pro EM-50 lists $119.99.

Which one looks better on price?

Aeotec Home Energy Meter 8 is listed at $81.59, while Shelly Pro EM-50 is listed at $119.99. Aeotec Home Energy Meter 8 (better spec).

Who should buy Aeotec Home Energy Meter 8?

Choose Aeotec Home Energy Meter 8 if your priority is price and metering and that matters more than rating.

Who should buy Shelly Pro EM-50?

Choose Shelly Pro EM-50 if your priority is rating and warranty and that matters more than price.

Full comparison table

Compare all 25 Energy Monitors side by side

You are looking at two of them. The full table lines up all Energy Monitors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 25 Energy Monitors
  • 46 specs compared
  • 43 filters
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