Best Whole-Home Automation Systems 2026

7.8

Overall Score: 7.8/10

Professional:8.5/10

Consumer:7.1/10

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The Aeotec Smart Home Hub earns our top spot for the overall best whole-home automation system.

This hub is highly versatile, supporting multiple protocols including Zigbee, Z-Wave, Bluetooth, and Wi-Fi.

Such broad compatibility means it can integrate with a wide range of devices, from Amazon Echo and Google Home to various smart lighting products.

The hub is enhanced by the user-friendly SmartThings app, offering intuitive controls and extensive device compatibility.

If you’re looking to build a comprehensive, interconnected smart home ecosystem, the Aeotec Smart Home Hub stands out as an excellent choice.

6.5

Overall Score: 6.5/10

Consumer:6.5/10

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Our runner-up, Samsung SmartThings, is a beacon of reliability and compatibility in home automation.

It supports Wi-Fi, Zigbee, and Z-Wave protocols, enabling integration with a vast array of devices, such as smart lights, cameras, thermostats, and more.

The SmartThings app features an intuitive user interface, allowing you to easily manage your smart home environment.

Additionally, its compatibility with Google Assistant and Amazon Alexa for voice control enhances its versatility.

Samsung SmartThings is a well-rounded option for anyone wanting a robust and flexible home automation system.

8.31

Overall Score: 8.31/10

Professional:8.82/10

Consumer:7.8/10

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For those on a budget, Amazon Alexa offers an impressive blend of affordability and functionality.

Alexa-enabled devices, such as the Echo Dot and Echo Show, are cost-effective yet powerful, providing a robust automation experience.

You can control lights, cameras, thermostats, and more through a central hub, either using premade routines or customizing your own.

One standout feature is AI-driven Hunches, which suggests automation based on your routine behaviors, making life more convenient.

With options available for under $30, Amazon Alexa is the best budget-friendly choice for smart home enthusiasts.

Apple HomeKit is the ideal choice for users deeply embedded in the Apple ecosystem.

Specifically designed to work flawlessly with Apple devices like iPhones, iPads, and Apple Watches, HomeKit allows for seamless automation and device control via Siri voice commands.

The Secure Video feature, which processes video footage locally, boosts privacy and security.

Additionally, the Home app’s intuitive design makes setting up and managing your smart home simple and straightforward.

For Apple fans, HomeKit provides a seamless and secure smart home experience.

6.5

Overall Score: 6.5/10

Consumer:6.5/10

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When it comes to energy efficiency, Samsung SmartThings shines with its AI Energy mode, which helps manage and reduce energy consumption.

It supports a wide array of third-party devices and integrates seamlessly with Samsung’s smart appliances, such as refrigerators and washing machines.

This integration allows you to easily monitor and control energy usage throughout your home, helping you save on energy bills and reduce your environmental footprint.

Samsung SmartThings is a superb pick for those looking to optimize their home's energy efficiency.