What’s the Best Smart Home Security System?

When it comes to a great smart home security system, features and capabilities matter. Smart home devices are no longer just about convenience; they’re now a pivotal part of modern home security. Whether it’s a smart lock that arms your system when you leave the house or security cameras that send instant motion alerts to your phone, today’s systems do more than sound alarms — they help you stay connected, aware, and in control.

Still, not all smart security systems are created equal. Some focus on seamless automation, others on ease of installation or budget-friendly flexibility. We’ve tested and reviewed the latest smart security systems from leading brands like Vivint, SimpliSafe, ADT, Alarm New England, and Ring to help you find the one that best fits your home, lifestyle, and budget.

Each of these systems brings something unique to the table. Whether you want full smart home integration, local expertise, DIY simplicity, or nationwide coverage — there’s an option on this list built just for you. When it comes to having the best home security, it all depends on your specific needs and goals. Smart home security systems are just another layer that can be added to the equation.

Let’s explore the top smart home security systems of 2025 and find out which one is right for your home.

What Is a Smart Home Security System?

A smart home security system is a modern approach to protecting your property that goes beyond traditional burglar alarms. These systems connect to your smartphone or smart hub, enabling you to monitor, manage, and automate home security devices like cameras, sensors, locks, and lights — all from one place. If your trying to get an idea of pricing, be sure to check this out: How Much Does A Home Security System Cost

Unlike older security setups, smart systems let you arm or disarm alarms remotely, view live camera feeds, receive instant motion alerts, and even automate actions based on your routine. Whether you want to turn on lights when motion is detected or lock your doors automatically at night, smart security systems bring convenience and peace of mind together.

Top Smart Home Security Systems of 2025

1. Vivint Smart Home

Best for Comprehensive Smart Home Integration

• Overview: Vivint offers a fully integrated smart home security system with professional installation. Its Smart Hub allows control over security devices, lighting, thermostats, and more.
• Key Features:
  • Smart Hub control panel
  • AI-powered security cameras
  • Integration with smart locks, thermostats, and lighting
  • 24/7 professional monitoring
• Pros:
  • Seamless smart home integration
  • High-quality equipment
  • Professional installation and support
• Cons:
  • Higher cost compared to DIY options
  • Long-term contracts may be required

Vivint Prices: How Much Does Vivint Cost Per Month

2. SimpliSafe

Best for DIY Installation and Flexibility

• Overview: SimpliSafe provides a user-friendly, DIY smart home security system with optional professional monitoring. It’s ideal for renters and homeowners seeking flexibility.
• Key Features:
  • Wireless sensors and cameras
  • Optional 24/7 professional monitoring
  • Mobile app control
  • No long-term contracts
• Pros:
  • Easy DIY installation
  • Affordable pricing
  • Customizable equipment packages
• Cons:
  • Limited home automation features compared to competitors
  • Some advanced features require a subscription

SimpliSafe Prices: How Much Does SimpliSafe Cost Per Month

3. Alarm New England

Best for Personalized Service and Regional Expertise

• Overview: Serving Massachusetts, Connecticut, and Rhode Island, Alarm New England offers customizable smart home security solutions with a focus on personalized service.
• Key Features:
  • 24/7 professional monitoring
  • Integration with smart locks, thermostats, and lighting
  • Mobile app for remote control
  • Customizable equipment packages
• Pros:
  • Tailored solutions for individual needs
  • Local expertise and support
  • Flexible monitoring plans
• Cons:
  • Service area limited to certain states
  • Professional installation may be required

4. ADT Smart Home

Best for Established Reliability and Nationwide Coverage

• Overview: ADT combines decades of security experience with modern smart home technology, offering nationwide coverage and professional installation.
• Key Features:
  • Smart home integration with voice assistants
  • 24/7 professional monitoring
  • Mobile app control
  • Customizable equipment packages
• Pros:
  • Trusted brand with extensive experience
  • Comprehensive security solutions
  • Wide range of smart home integrations
• Cons:
  • Long-term contracts may be required
  • Higher monthly fees compared to some competitors

ADT Prices: How Much ADT Cost Per Month

5. Ring Alarm

Best for Budget-Friendly Smart Security

• Overview: Ring Alarm offers an affordable, DIY smart home security system with easy integration into the Ring ecosystem and Amazon Alexa.
• Key Features:
  • DIY installation
  • Integration with Ring cameras and doorbells
  • Optional professional monitoring
  • Mobile app control
• Pros:
  • Affordable pricing
  • User-friendly setup
  • No contracts required
• Cons:
  • Limited smart home integrations outside the Ring ecosystem
  • Some features require a subscription

Comparison Table

What Smart Home Security System Features Should You Be Looking For?

When choosing a smart security system, make sure it includes the following essential features:

• Mobile App Control – Allows remote access, arming/disarming, and live video feeds.
• Smart Home Integration – Compatibility with Alexa, Google Assistant, or Apple HomeKit.
• 24/7 Monitoring Options – Choose between professional monitoring or self-monitoring.
• Security Cameras – Indoor, outdoor, and doorbell cameras with night vision.
• Entry and Motion Sensors – Detect break-ins, window openings, or movement.
• Environmental Monitoring – Smoke, carbon monoxide, and water leak detection.
• Automations – Create rules like “turn on lights when motion is detected.”

What Is IFTTT?

IFTTT stands for “If This, Then That.” It’s a platform that connects smart devices and services to automate actions. In home security, IFTTT allows your system to interact with other apps or devices.

Examples:

• If a door sensor triggers, then send a text to your phone.
• If motion is detected after dark, then turn on porch lights.

Using IFTTT can dramatically expand your system’s automation possibilities, especially if your smart home includes devices from various brands.

FAQs

Q: Can I use a smart home security system without professional monitoring?
A: Yes. Many systems like SimpliSafe and Ring offer self-monitoring options with app alerts, though professional monitoring adds an extra layer of protection.

Q: Do smart security systems require Wi-Fi?
A: Most do, especially for remote access and smart features. However, some systems can store footage locally and still operate without Wi-Fi.

Q: Are smart home security systems secure from hacking?
A: Leading brands use encryption and two-factor authentication to help protect user data. Still, regular software updates and strong passwords are essential.

Q: Can I install a smart security system myself?
A: Yes. DIY systems like SimpliSafe and Ring are designed for easy setup. Others, like Vivint, Alarm New England, and ADT, require professional installation.

Q: What’s the average monthly cost?
A: Monthly monitoring fees typically range from $10 to $60, depending on the provider and specific services chosen.