Fan smart switch

Trying to replace my Savant fan control switches (which are quite good) with a non Savant solution. Anyone know of a good one? Too bad Brilliant doesn’t make one.

With general information being a little sparse here (e.g. what are Savant fan control switches and which continent do you live on?), I’ll try to do my best and link to some fan & light switches I’m using:

2 in 1 Smart Ceiling Fan Control and Light Dimmer Switch, Neutral Wire Needed, Single Pole 2.4GHz Wi-Fi Fan Light Switch, Work with Alexa, Google Assistant, Timer, No Hub Required: Amazon.com: Tools & Home Improvement

North America. Savant fan control switches are what the Savant system uses to control fans. Thank you for the recommendations!