Options for Smartthings replacement?

The product has been steadily been going down hill. The app takes 35+ seconds to load on my recent vintage android phone. The geofence is a joke, and overall response time if the alarm goes off is unacceptable- 99% of the time it’s just an error I made but I can’t quickly kill the alarm.

I’ve been very happy with the product for years but now it’s unstable at best. I’d love to get it back to where it was - how? If not I’ll move on.

Different systems work for different people. As it happens, this exact same question has been asked at least twice in the last few weeks, so there are multiple threads on it. Why don’t you start with the following:

2019 Alternatives