ADT dominates the industry because it's the most experienced and trusted security company on the block. The company has a good selection of equipment, and the mobile app is easy to use, but higher monthly costs might turn some folks away. We also like its compatibility with home automation devices.
The company has a wide array of equipment to protect your home, pets, and family—plus the addition of Google Nest devices really gives ADT a leg up on most of the competition out there.
We’ll teach you about ADT equipment, what it costs, and what it works with. For information about ADT's professional monitoring, customer service, and installation, head over to our full ADT review.