I would recommend an Echo (Alexa) if you plan on buying the band when it’s available. It’s like having Alexa on your wrist. I don’t have an Echo Show, so I don’t know if it works with the cams or not, but I would expect they do. Amazon integrates 3rd party devices using “skills” and the description of the Wyze skill says it will work with Wyze cams and doorbell cam. I don’t have a Google Home as I jumped on the Alexa bandwagon very early. Good luck.