Does the Aeotec Z-Stick 10 Pro work with HomeKit, Alexa, and Google Home?
The Z-Stick 10 Pro is a USB stick with both a Z-Wave 800 series radio (with Long Range) and a Zigbee 3.0 radio. It needs host software such as Home Assistant. It suits Home Assistant users through an integration (Zigbee).
How the device gets into the platform on this route. The headline is the best route: local before cloud, direct before bridged, core before community. The methodology page lists every level.