Aeotec Z-Stick 7 vs Smlight SLZB-06p7U

The Smlight SLZB-06p7U is the more capable coordinator, with Ethernet, PoE and Wi-Fi placement, a stronger amplifier, and Zigbee router, Thread and Bluetooth proxy support. The Aeotec Z-Stick 7 wins only for Z-Wave, which the SLZB-06p7U cannot do, so for a Zigbee network the SLZB-06p7U leads.

Protocol and connectivity. The Aeotec Z-Stick 7 is a USB Z-Wave 700 controller. The Smlight SLZB-06p7U is a network-connected Zigbee coordinator (Ethernet, PoE, Wi-Fi) that also handles Thread and Bluetooth proxy but no Z-Wave.

Only the Smlight SLZB-06p7U, which acts as a Thread border router alongside Zigbee. The Aeotec Z-Stick 7 is Z-Wave only, with no Thread, Matter or Zigbee.

The Smlight SLZB-06p7U, thanks to Ethernet, PoE and Wi-Fi connectivity that let it sit centrally on the network. The Aeotec Z-Stick 7 plugs directly into the host's USB port, so its location follows the server.

Buy the Smlight SLZB-06p7U if you want a network-connected Zigbee coordinator with Thread and Bluetooth-proxy support for a Home Assistant setup, placed flexibly for a stronger mesh. It has no Z-Wave.

Buy the Aeotec Z-Stick 7 if you need a dependable Z-Wave 700 controller for Home Assistant, openHAB or ioBroker. Plan to update its shipping firmware before adding devices.