BroadLink sells three Wi-Fi plugs, an in-line control box and a wall light switch for the US.
The SP4L-US is rated 15 A and has a night light. The SP4M-US and SP4D-US are 10 A, and the SP4D-US also uses 5 GHz Wi-Fi.
All five work with Alexa and Google voice control. The TC3-US light switch comes in 1, 2 and 3 gang versions and needs no neutral wire.