“Love the face recognition features on the Nest Cam IQ but don’t love the camera’s $300 price tag. You’re definitely not alone. Luckily there are some other options out there that are just as good for a fraction of the cost, and one is the YI Home Camera 3 1080P Wireless Security Surveillance System Smart IP Indoor House Cam. This great camera uses AI technology to identify faces, and you can create custom alerts based on whose face is recognized.
https://www.google.com/amp/s/bgr.com/2019/02/25/yi-home-camera-vs-nest-cam-iq-price/amp/