Does the Sonos Beam (Gen 2) work with HomeKit, Alexa, and Google Home?
Beam (Gen 2) is a compact soundbar with HDMI eARC and Ethernet.
It works with Sonos Voice Control, Alexa, Google Assistant and AirPlay 2 and runs on the Sonos app. It suits Google Home and Alexa users, with native support through the maker's cloud. Home Assistant users reach it through an integration (the maker's cloud).
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.