The best alternatives to Wink are ecobee , Covi, and NUIMO by Senic. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Wink?
AssemblyAI— Speech-to-Text API with superhuman accuracy
ecobee makes wi-fi enabled smart thermostats for residential and commercial applications that are intuitive to use and beautiful to look at. We help you maximize comfort and savings without compromising your lifestyle.
SmokeD is an intelligent fire camera (with A.I.) for everyone. The SmokeD camera can quickly detect wildfire (the average time is 5min so far) even from a distance of 10 miles and send an alert to your phone directly. You, your neighbours and FireTeam may be alerted on time! There is a Kickstarter campaign so help us bring the project to live!