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Emporia Vue 3 3-Phase vs Shelly Pro 3EM v2

Full Smart Energy Monitors comparison in 2026

Updated September 2026
Data from Amazon and official Emporia and Shelly sites.
2026 verdict
Shelly Pro 3EM v2 has the better all-around case than Emporia Vue 3 3-Phase in 2026, starting with price, warranty, and connectivity.
Shelly Pro 3EM v2
Winner
Shelly Pro 3EM v2
$154.99
Buy on Amazon USACheck price
The comparison tilts its way because of price, warranty, and connectivity, with integrations and local control keeping it in front. Emporia Vue 3 3-Phase remains a niche alternative if rating matters more than the rest of the comparison. That makes Shelly Pro 3EM v2 the clearer recommendation in 2026.
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FeatureEmporia Vue 3 3-PhaseShelly Pro 3EM v2Winner
Price$209.99$154.99Shelly Pro 3EM v2
Rating4.64.5Emporia Vue 3 3-Phase
Warranty1 year3 yearsShelly Pro 3EM v2
Connectivity2.4 GHz WiFi, Ethernet2.4 GHz WiFi, Ethernet, Bluetooth, OtherShelly Pro 3EM v2
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterShelly Pro 3EM v2
Local ControlNoneLocal API, MQTT, Local Web InterfaceShelly Pro 3EM v2
MeteringSplit-Phase Support, Three-Phase Support, Solar Net MeteringThree-Phase Support, Solar Net Metering, Power Factor ReadingsTie
Breaker Panel InstallYESYESTie
Smart Meter PortNONOTie
Data & MonitoringEnergy Cost Tracking, Time-of-Use Rates, Data Export, Usage AlertsEnergy Cost Tracking, Time-of-Use Rates, Data Export, Usage AlertsTie
Relay OutputNONOTie
Load ManagementYESYESTie

Frequently Asked Questions

Which is better overall: Emporia Vue 3 3-Phase or Shelly Pro 3EM v2?

Shelly Pro 3EM v2 has the stronger overall profile in this comparison, especially for price, warranty, and connectivity.

What is the biggest difference between Emporia Vue 3 3-Phase and Shelly Pro 3EM v2?

Price is one of the clearest differences: Emporia Vue 3 3-Phase lists $209.99, while Shelly Pro 3EM v2 lists $154.99.

Which one looks better on price?

Emporia Vue 3 3-Phase is listed at $209.99, while Shelly Pro 3EM v2 is listed at $154.99. Shelly Pro 3EM v2 (better spec).

Who should buy Emporia Vue 3 3-Phase?

Choose Emporia Vue 3 3-Phase if your priority is rating and that matters more than price.

Who should buy Shelly Pro 3EM v2?

Choose Shelly Pro 3EM v2 if your priority is price and warranty and that matters more than rating.

Full comparison table

Compare all 23 Energy Monitors side by side

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  • 46 specs compared
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