The $100 Linxura Smart Home Controller is available in three colors (white, black, or silver) and can be mounted to the wall with an optional, magnetic mount ($15).

This $400 smart home control panel can plug into an outlet and run your Ring, Nest, SmartThings, ... The Brilliant controller has four touch-activated shortcut icons and two touch-sensitive sliders.

To turn a smart TV on or off, tap or click its Icon. You’ll know when an accessory is active or turned on by looking at its icon in the Home app. If it’s bright and highlighted, it’s active ...

If you're not using a different controller, you'll have to set up your smart home devices in the Google Home app. It's not a great app for controlling itself, though it's about to get better .

The Echo Hub is Amazon’s first true smart home controller. Amazon’s new $180 eight-inch touchscreen tablet is a hub that can both connect and control your smart home gadgets.

Brilliant also has two smart-lighting-only products: A single-gang smart dimmer without a display, and a smart plug. The Brilliant Smart Home Control Plug-in Panel is available now for $399 .