So far my Polisy plus ISY are are great for what they do but there are too many holes that need to be filled for me to shut off Homeseer. There is no way to do announcements that contain variable values for example... I have tons of announcements during the day that inlude weather station info or thermostat settings or run counts for the pumps and furnaces. Static announcements via Alexa just can't substitute for those things. CID announcements are another critical function that not only prevents me from going all ISY but also blocks me from upgrading from HS3 to HS4. I would also miss the Brultech energy integration that triggers events based on current draw on certain circuits as well as announces power being used on those circuits.
I am startijng to think of Hubitat as a potentioal replacement for Homeseer Z-Nets. You can link multiple Hubitat hubs together and create network attached Z-Wave networks without needing a repeated path all the way back to a single hub. If I standardize on Hubitat as my primary Z-Wave and Zigbee gateway I should be able to use it for both Homeseer and Poliglot.
I don't see any way to eliminate anything from my system at this point but I do need to figure the best way to connect it all:
Homeseer talks to: Landline CID, Direct audio out with ability to speak variable values, ISY/Insteon, Elk, Z-Wave (via Z-Net), Hubitat, Zigbee (multiple gatway options), Hue, Lifx, Weatherflow, Alexa, Sonos, LMS/Squeezebox, Nest
ISY/Polisy talks to: Insteon, Elk, Hubitat (Z-Wave and Zigbee), Hue, Lifx, Weatherflow, Alexa, Sonos. Not sure if I can add Nest without breaking my legacy connectivity - new Nest interface will not work for me.
Hubitat talks to: Homeseer, Polisy, Elk, Alexa, Z-Wave, Zigbee, Hue, Lifx, Sonos, Not sure if I can add Nest without breaking my legacy connectivity - new Nest interface will not work for me.
Elk talks to: Direct audio out with ability to speak variable values, Homeseer, ISY. Alexa, Hubitat
Alexa talks to: Hue, Lifx, Weatherflow, Sonos, Nest, Homeseer, ISY, Hubitat