Wi-Fi
Shelly Plus Plug US
Z-Wave
Fibaro Wall Plug US
Aeotec Smart Switch 7 US
Zigbee
Xiaomi Smart Socket Plug (ZNCZ02LM / lumi.plug) → Aqara App
Even though I made a lot of effort, please check again yourself, e.g. in the corresponding threads or by the app developers, if these plugs are actually supported. Because I live in Germany, I have of course no own experience.
Currently not Supported
Aqara Smart Plug (US)
Innr Smart Plug 15A US (SP 234)
Both plugs are currently not supported by Homey. But you could ask the app developers if they can add these devices.
