Amazon Echo Show 21 vs Sonoff NSPanel Pro

The Amazon Echo Show 21 wins by a wide margin, taking rating, connectivity, integrations, screen size, Alexa voice control and camera. The Sonoff NSPanel Pro's only clear advantage is price.

Scale and purpose. The Amazon Echo Show 21 has a 21-inch Full HD touchscreen with built-in Fire TV, built to be a kitchen TV and family hub. The Sonoff NSPanel Pro's 3.95-inch panel is a minimal Zigbee control surface with no camera or voice assistant.

Yes, both are Zigbee coordinators with a Matter bridge, which is the one row where the compact Sonoff NSPanel Pro ties the much larger Amazon Echo Show 21. The Echo Show 21 adds a Thread border router as well.

No. The Sonoff NSPanel Pro has no media apps, no Fire TV and no camera, it is purely a wall control panel. The Amazon Echo Show 21 has Fire TV built in and streams every major app on its 21-inch screen.

Households wanting a giant kitchen or living-room display that doubles as a TV, family organizer and camera-feed dashboard should choose the Amazon Echo Show 21 over the much smaller NSPanel Pro.

Only buy the Sonoff NSPanel Pro if you want a small, affordable in-wall Zigbee coordinator and have no interest in a large screen, streaming, or voice control.