Since the dawn of the smart home, the smart hub has been the brains at the center of the operation. But, thanks to Google and Amazon, hubs are less necessary and may soon become a thing of the past.
Hubs Were the Brains of the Smarthome
For a long time, if you wanted control of all your smarthome devices in one place from one app, a smarthome hub was the way to go. Smarthome hubs did the best job of connecting everything from Wi-Fi outlets to Z-wave smart locks. They introduced routines, automation, and a handy dashboard to control everything in one dedicated place. Devices made by different manufacturers could work in tandem when connected to a hub. You weren’t limited to a single brand, or out of luck if your favorite brand didn’t make a particular type of device.
Smarthome hubs also made Z-wave and Zigbee devices truly smart. Without one, you couldn’t control a smart lock remotely, and managing codes was far more difficult. You could monitor a Z-wave or Zigbee device and managed it locally from a dedicated app from the manufacturer, but you needed a hub to extend capability further.
Read more: https://www.howtogeek.com/405294/google-and-amazon-are-killing-the-smarthome-hub-and-thats-great/