Home Assistant Green vs Sonoff Zigbee Bridge Ultra

The Sonoff Zigbee Bridge Ultra wins overall on price and connectivity, working over Wi-Fi or Ethernet as a Zigbee and Matter hub for up to 256 devices. Home Assistant Green has a higher owner rating and broader protocol reach but is a more advanced, open platform.

The Sonoff Zigbee Bridge Ultra is a straightforward Zigbee coordinator with Matter bridging, while Home Assistant Green is an open, multi-brand local platform that adds Zigbee, Thread and Matter via a dongle and unifies devices from many ecosystems.

The Sonoff Zigbee Bridge Ultra is the more plug-and-play choice for running Zigbee devices. Home Assistant Green is plug-and-play on the hardware but the Home Assistant software has a learning curve, so expect to spend time configuring integrations and automations.

Buy the Sonoff Zigbee Bridge Ultra if you want an affordable, high-capacity Zigbee coordinator with Matter bridging, a built-in alert speaker and a 2-year warranty, connected over Wi-Fi or Ethernet. It is especially good for Sonoff Zigbee devices.

Choose Home Assistant Green if you want a private, local, multi-brand hub and will invest time learning it. It adds Zigbee, Thread and Matter through the Connect ZBT-1 dongle and includes ONVIF, RTSP, Node-RED and Tailscale for power users.