ADT vs. CPI Security

Compare ADT and CPI Security to see what's best for your home.
Updated May 4, 2021
Written By
Jalesa Campbell | Safety and Security Reporter
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ADT and CPI Security are two popular home security providers that offer several packages to suit homeowners’ various needs. With both ADT and CPI Security, you’ll get a professional installation for your system. Both providers also feature 24/7 professional monitoring for around-the-clock protection of your home and home automation features. Here’s a closer look at how they compare.

Compare ADT vs. CPI Security

ADT and CPI are both leading names in monitored home security systems. To help you decide between the two, we compared their systems and services and highlighted where each provider comes out on top.

  • Shorter Contract

    Winner: ADT

    ADT offers a shorter contract length for their home security services. You can get intrusion protection and monitoring starting with a 12-month contract for any one of the packages ADT offers. CPI Security’s contracts are slightly longer. If you’re new to the provider’s services, you can choose between a 39-month or 60-month monitoring contract. If you want to pay for your monitoring on a month by month basis, then you’ll have to pay for all equipment upfront.

  • Mobile App Access With All Packages

    Winner: CPI Security

    CPI Security allows you to use the inTouch mobile app for all of its home security packages. This means you’ll be able to remotely arm and disarm your security system as well as manage smart devices like smart locks, smart plugs, and more. ADT also has a mobile app with these features, but you’ll need to upgrade to the higher-tier Smart Protection or Complete packages to get access.

  • Smart Home Devices

    Winner: ADT

    ADT wins this round because it offers a greater selection of home automation devices, including smart lights, smart door locks, smart plugs, smart thermostats and more. You’ll have greater ability to design your own smart home with these products and automate more functions. CPI Security also provides essential devices like smart locks and plugs, but their selection is smaller.

  • Video Surveillance

    Winner: CPI Security

    With video surveillance, CPI Security has an advantage with Intelligent Video Activity Notifications or IVAN technology, which is able to identify people, vehicles and even animals. Once an object or individual has been identified, you’ll be notified and can watch a live video stream through the mobile app. ADT monitored security also allows you to keep tabs on what’s happening at home with video surveillance and activity alerts, but CPI Security’s IVAN technology is more robust with smarter video notifications.

  • Professional Installation

    Tie: ADT & CPI Security

    Don’t expect a tiebreaker here – both ADT and CPI Security require professional installation to ensure your system functions properly. A trained technician will visit your home and make sure your system is ready to use. You’ll also be able to ask your questions and get tailored advice for your home’s security and smart home needs.

  • Professional Monitoring

    Tie: ADT & CPI Security

    ADT provides the fast response you need in the event of an emergency with 24/7 professional monitoring. The provider has six command centers located across North America with monitoring professionals standing by to help. CPI Security also offers 24/7 professional monitoring to customers through its Central Station. With video verification, a CPI professional will be able to see intruders or anything that triggers your alarm system to help keep you and your valuables safe.

What is the best home security package for you?

Use our Package Finder to find the right package based on your home security needs!


Overview: ADT vs. CPI Security

Compared to ADT, CPI Security has more innovative video surveillance technology that allows them to send notifications through their mobile app in real time. However, both ADT and CPI Security offer wired and wireless systems, as well as indoor and outdoor cameras. ADT also has more choices than CPI for smart home devices to automate your home with. It’s truly a tough call between these two, so we recommend comparing specific prices for the exact functionality and service levels you require.

CPI Security

Monthly monitoring starting price
Minimum contract length
12 months39 months
Trial period
6 monthsNone
BBB Rating

Frequently Asked Questions about ADT and CPI Security

Safety and Security Reporter

Jalesa Campbell

Jalesa is one of's staff experts on home security, natural disasters, public safety, and family safety. She's been featured on and elsewhere.

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