Updated November 2026
Data from the official Emporia and Shelly sites.
2026 verdict
Between Shelly Pro 3EM 3CT63 and Emporia Vue Utility Connect, Shelly Pro 3EM 3CT63 is the better overall pick in 2026, leading on warranty, metering, and breaker panel install.
It separates itself most clearly on warranty, metering, and breaker panel install, while still looking better on connectivity and integrations. Emporia Vue Utility Connect can still be the right pick, but only if price and smart meter port outweigh the wider strengths of Shelly Pro 3EM 3CT63. As a general recommendation, Shelly Pro 3EM 3CT63 comes out on top.
News by email
Still comparing? Get what's new by email
New releases and the smart home news worth knowing, in your inbox.
No spam. Unsubscribe in one click.
| Feature | Emporia Vue Utility Connect | Shelly Pro 3EM 3CT63 | Winner |
|---|---|---|---|
| Price | $39.99 | $150.99 | Emporia Vue Utility Connect |
| Warranty | 1 year | 5 years | Shelly Pro 3EM 3CT63 |
| Metering | Split-Phase Support, Three-Phase Support, Solar Net Metering | Three-Phase Support, Solar Net Metering, Power Factor Readings | Shelly Pro 3EM 3CT63 |
| Breaker Panel Install | NO | YES | Shelly Pro 3EM 3CT63 |
| Smart Meter Port | YES | NO | Emporia Vue Utility Connect |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi, Ethernet, Bluetooth, Other | Shelly Pro 3EM 3CT63 |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Samsung SmartThings, Home Assistant | Shelly Pro 3EM 3CT63 |
| Local Control | None | Local API, MQTT, Local Web Interface | Shelly Pro 3EM 3CT63 |
| Load Management | NO | YES | Shelly Pro 3EM 3CT63 |
| 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 |
| Relay Output | NO | NO | Tie |
$39.99
- + Price: $39.99
- + Smart Meter Port: YES
- - Warranty: 1 year vs 5 years
- - Metering: Split-Phase Support, Three-Phase Support, Solar Net Metering vs Three-Phase Support, Solar Net Metering, Power Factor Readings
Winner
$150.99
- + Warranty: 5 years
- + Metering: Three-Phase Support, Solar Net Metering, Power Factor Readings
- + Breaker Panel Install: YES
- - Price: $150.99 vs $39.99
- - Smart Meter Port: NO vs YES
Frequently Asked Questions
Which is better overall: Emporia Vue Utility Connect or Shelly Pro 3EM 3CT63?
Shelly Pro 3EM 3CT63 has the stronger overall profile in this comparison, especially for warranty, metering, and breaker panel install.
What is the biggest difference between Emporia Vue Utility Connect and Shelly Pro 3EM 3CT63?
Price is one of the clearest differences: Emporia Vue Utility Connect lists $39.99, while Shelly Pro 3EM 3CT63 lists $150.99.
Which one looks better on price?
Emporia Vue Utility Connect is listed at $39.99, while Shelly Pro 3EM 3CT63 is listed at $150.99. Emporia Vue Utility Connect (better spec).
Who should buy Emporia Vue Utility Connect?
Choose Emporia Vue Utility Connect if your priority is price and smart meter port and that matters more than warranty.
Who should buy Shelly Pro 3EM 3CT63?
Choose Shelly Pro 3EM 3CT63 if your priority is warranty and metering and that matters more than price.
Spotted something wrong on this page? Tell us and we will fix it.
Our store on AmazonShop our ideas on AmazonLists of the smart home setups we would put together ourselves, ready to add to your Amazon cart.Shop on AmazonFull 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
- 47 specs compared
- 44 filters
- Energy Monitors
EM Gen4
- Energy Monitors
Zigbee Smart Energy Monitor
- Energy Monitors
MINI PM Matter Over WiFi Power Meter (Non-Switch)
- Energy Monitors
Pro EM-50
- Energy Monitors
Vue 3
- Energy Monitors
EM Gen3
- Energy Monitors
Pro 3EM v2
- Energy Monitors
Vue 3 3-Phase
- Energy Monitors
POWCT
- Energy Monitors
3EM-63W Gen3
- Energy Monitors
EM Mini Gen4
- Energy Monitors
EM16P
- Energy Monitors
Pro 3EM-400
- Energy Monitors
EM06P
- Energy Monitors
Home Energy Meter 8
- Energy Monitors
EM06P
- Energy Monitors
EM16P
- Energy Monitors
MINI PM Zigbee Power Meter (Non-Switch)
- Energy Monitors
3CT Zigbee Energy Meter
- Energy Monitors
EM01P
- Buttons
BLU Button Tough 1 ZB
- Buttons
BLU RC Button 4 ZB
- Cameras
Camera
- Displays
Wall Display X1i
- Displays
Wall Display XL
- Displays
Wall Display
- Door & Window Sensors
BLU Door/Window Outdoor ZB
- Door & Window Sensors
BLU Door/Window ZB
- Energy Monitors
3EM-63W Gen3
- Energy Monitors
EM Gen3
- Energy Monitors
EM Gen4
- Energy Monitors
EM Mini Gen4
- Energy Monitors
Pro 3EM-400
- Energy Monitors
Pro 3EM v2
- Energy Monitors
Pro EM-50
- Gas Detectors
GAS (CNG)
- Gas Detectors
GAS (LPG)
- LED Bulbs
Multicolor Bulb E27 Gen3
- Motion Sensors
BLU Motion ZB
- Motion Sensors
Blu Motion