Home Security Systems Comparison – ADT vs. Vivint (2025 Guide)

You worry about home safety but don’t know the security system which you ought to select? Should you go with a trusted name like ADT or a high-tech option like Vivint? Which system has the best features, pricing, and smart home integration?

There are so many home security options today that choosing the right one is not quite simple. An excellent security system must not just protect your home but also offer you convenience, reliability, and ultimate sophisticated features.

Two of the market’s top contenders are ADT Security and Vivint Smart Home. Both services supply 24/7 professional monitoring, smart home integration, and mobile access, but they cater to different needs accordingly.

In this guide, we’ll delve into side-by-side comparisons of all the features, pricing, cons, and pros of ADT against Vivint so you can decide which one fits your needs better.

Now, let’s take off!

What to Look for in a Home Security System?

The selection of a home security system hinges on several cardinal requirements. The best home security system is the one that meets its specified ankle.

Here are the 5 more essential criteria you should evaluate before deciding upon an option:

1️. Monitoring Options: Self vs. Professional

• Self-Monitoring – This is ideal for people who want to manage their alerts and keep an eye on their security. There are no monthly fees associated with it, although it entails that you take action once you receive an alarm.
• Professional Monitoring – A full-time service that calls the police or fire department in case of an emergency. Both ADT and Vivint offer this, although ADT has a more respectable history of monitoring.

2️. Smart Home Integration

Can your security system connect to Alexa, Google Assistant, or Apple HomeKit? 

• The better option is Vivint, as it allows you to fully control the locks, cameras, lights, and thermostats from a single application for smart home automation.
• ADT, however, supports smart home integration but not as advanced as Vivint.

Once again, if you prefer a fully automated home, Vivint would be your best choice.

3. Pricing and Contract Terms

Budget matters. Some security systems come with long-term contracts, and others offer more flexible plans.

• ADT – Requires a 3-year contract for monitoring services 
• Vivint – Offers contract and no-contract options based on the purchase of equipment upfront.

Vivint is a better option for one desiring a contract-free plan!

4️. Installation Type: DIY vs. Professional

How does the system get installed? Is it DIY or are you looking at professional installation? 

• ADT-provided professional installation performed by trained technicians only.
• Vivint-provided professional installation, with more personalization afterward.

You might want to consider Ring or SimpliSafe for those systems you can DIY because ADT and Vivint are both professionally installed.

5. Mobile Application and Remote Control

A good security system should be remotely controllable from your cell phone.

• ADT Control App-Monitor your cameras, alarms, and smart devices remotely.
• Vivint Smart Home App-A more advanced AI-driven feature, with real-time alerts with automatic programming.

Vivint’s app is far more comprehensive than ADT’s, which is simple and reliable.

3️. ADT Security Overview

ADT (American District Telegraph) is one of the most trusted names in home security, with over 145 years of experience in the industry. It is known for its professional monitoring services, reliable security equipment, and nationwide coverage.

Company Background

• Founded in 1874, ADT is one of the oldest and most trusted security companies.
• Provides 24/7 professional monitoring across the U.S. and Canada.
• Offers customized security solutions for homes and businesses.
• Known for fast emergency response times and strong customer support.

Key Features

• 24/7 Professional Monitoring – Fast response to security alerts with police/fire department dispatch.
• Smart Home Integration – Works with Alexa, Google Assistant, and Z-Wave devices.
• ADT Control App – Remote access to security cameras, alarms, and smart devices.
• Security Cameras & Sensors – Includes indoor/outdoor cameras, motion sensors, and glass-break detectors.
• Wireless & Wired Systems – Offers both landline and cellular-based security options.
• Life Safety Features – Fire, flood, and carbon monoxide detection available.

Pros & Cons

Pros:

• Most trusted security brand with decades of experience.
• Fast & reliable 24/7 professional monitoring.
• Strong security features including motion sensors and smart locks.
• Integration with Alexa, Google Assistant & Z-Wave devices.
• Offers both landline & cellular-based security for flexibility.

Cons:

• Requires a 3-year contract for monitoring services.
• No DIY installation option (Professional installation required).
• Higher monthly costs compared to some competitors.

Mobile App & Smart Home Integration

• ADT Control App – Lets you arm/disarm the system, view live security footage, and receive instant alerts.
• Smart Home Compatibility – Works with Amazon Alexa, Google Assistant, and Z-Wave devices (smart locks, thermostats, lights).
• Video Storage – Cloud storage available for security footage (additional cost).

4️. Vivint Smart Home Overview

Vivint is one of the leading names in smart home security, known for its advanced automation, high-quality equipment, and professional monitoring services. Unlike traditional security systems, Vivint focuses on AI-driven security solutions, making it a top choice for tech-savvy homeowners.

Company Background

• Founded in 1999, Vivint has grown into a smart home security leader.
• Operates in the U.S. and Canada, offering professional monitoring & automation.
• Specializes in AI-powered security cameras, smart locks, and home automation.
• Known for flexible financing options and no-contract plans (if equipment is purchased upfront).

Key Features

• 24/7 Professional Monitoring – Rapid response to break-ins, fire, and medical emergencies.
• Smart Home Integration – Seamlessly works with Alexa, Google Assistant, and Z-Wave devices.
• Advanced AI Security Cameras – Smart detection of people, packages, and suspicious activity.
• Vivint Smart Hub – Central touchscreen panel to control all security devices.
• Mobile App Control – Remote access to cameras, alarms, and smart home devices.
• Customizable Packages – Build a security system tailored to your needs.

Pros & Cons

Pros:

• Best-in-class smart home automation with advanced AI features.
• No long-term contract required if equipment is paid upfront.
• High-quality security cameras with motion detection & night vision.
• Remote access through Vivint app with real-time alerts.
• Professional installation included, ensuring optimal setup.

Cons:

• Expensive upfront equipment costs compared to other brands.
• Professional installation required (No DIY option).
• Customer service & contract policies have mixed reviews.

Mobile App & Smart Home Integration

• Vivint Smart Home App – Lets you monitor cameras, arm/disarm alarms, control smart locks & thermostats from anywhere.
• AI-Powered Cameras – Detects people, packages, and loitering around your property.
• Smart Home Compatibility – Works with Alexa, Google Assistant, Nest thermostats, Z-Wave devices.
• Cloud Storage & Playback – Save and review security footage (additional cost).

5️. Side-by-Side Comparison: ADT vs. Vivint

Which One Should You Choose?

Both ADT and Vivint offer excellent home security solutions, but the best choice depends on your needs. Here’s a simple guide to help you decide:

Choose ADT If You Want:

• Trusted & Reliable Monitoring – ADT has been protecting homes for over 100 years.
• Professional Installation & Support – Best for homeowners who want expert setup & monitoring.
• Lower Upfront Costs – Monthly payment plans make it easier to afford.
• Basic Smart Home Features – Works with Alexa, Google Assistant, & Z-Wave devices.

Best for: Homeowners who want a traditional security system with professional monitoring.

Choose Vivint If You Want:

• AI-Powered Smart Security – Advanced cameras detect people, packages, & loitering.
• Full Smart Home Automation – Works seamlessly with Nest, Alexa, & Google Assistant.
• No Long-Term Contracts – If you buy equipment upfront, no contract is required.
• High-Tech Features – Smart locks, thermostats, and AI-driven security alerts.

Best for: Homeowners who want cutting-edge smart home security with automation.

7️. Conclusion & Final Recommendation

Both ADT and Vivint offer great security solutions, but the best choice depends on your budget and needs.

• Choose ADT for trusted monitoring, reliability, and affordability.
• Choose Vivint for AI-powered security, smart home automation, and contract-free options.

Which security system do you prefer? Let us know in the comments!