The value-priced SpotCam Eva 2 has a clever pan and tilt feature, but its subscriptions are pricey and it lacks two-factor authentication.
Size: 4.5 x 2.5 inches
Camera resolution: 1080p/30 fps
Night vision: 8 IR LEDs
Field of view: 360 degrees horizontal, 90 degrees vertical
Works with: IFTTT, Amazon Alexa, Google Home
The Spotcam Eva 2 has a neat trick few other home security cameras can match: It can physically pan and tilt, so that it can follow subjects around the room. This makes it easier for you to place the camera where you like and still capture what you need.