Google Home - Set up, manage, and control your Chromecast, Chromecast Audio and Google Home devices.
Sonos One - A self-contained, Alexa-connected speaker from Sonos
Whyd - Beautiful, great-sounding, voice-controlled speaker
SYMFONISK - A new speaker lamp by Sonos and IKEA
Tmall Genie - Alibaba's Echo-like smart speaker competitor
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.