If you want integration, Garageio is one of the best retrofit controllers on the market. It's just a little pricey at this point, and the Echo integration needs sharpening.
This Wi-Fi-based add-on turns your garage door opener into a mobile-connected smart device you can control from anywhere.
Users can choose whether or not to walk through it
Garageio can imbue almost any garage door opener with remote access and monitoring capabilities.
An easy way to introduce smarts to your garage door.