No it isn't in any meaningful way. The response I got from the supplier was "Sorry that this doorbell is not compatible with Amazon Alexa" when I enquired. It will have Alexa announce when the doorbell is rung, but will not allow access to any other features. The only interface is via phone and I find the app slow, unreliable and buggy. It's okay as a remote doorbell, low grade as a security device and useless as an Alexa device.