Tech Specs: 1080p HD recording | 30fps camera | night vision | two-way audio | weather-resistant | mobile connectivity | Alexa compatible | Cloud or local storage | 135° horizontal, 80° vertical field of view
The Blink Video Doorbell is my recommendation for the best overall cheap video doorbell.
With this device, you can answer the door from anywhere using your smartphone with two-way audio. Motion detection can keep you aware of all visitors, while 1080p HD allows you to see crisp detail and infrared video at night.
All you have to do is wire your doorbell and choose your privacy settings. Keep in mind, however, that live view and two-way audio are only available when the doorbell is pressed or when motion is detected. If you want 24/7 video, you’ll want to invest in the Sync Module 2 add-on. You can also pick up a Blink Mini camera as a Chime accessory.
This doorbell is currently available for only $35 with a 30% discount.