Here is another smart doorbell that lets you monitor and talk to your visitors. The Arlo Essential Video Doorbell Wire-Free has a 180-degree viewing angle, 2-way audio, motion detection, night vision, and a built-in siren. You can run it on battery or hard-wire it.
This video doorbell has direct-to-mobile function, so you get a call when you have a new visitor. It also lets you greet your guests with pre-recorded messages. The Arlo Essential Video Doorbell Wire-Free is compatible with Alexa, Google Assistant, and IFTTT.