Google Assistant: number of supported smart home devices worldwide 2019

From January 2018 to May 2019, the number of devices supported by Google Assistant has risen from around 1,500 to 30,000, from 3,500 manufacturers. Google offers its own smart automation brand, Google Nest, though Google Assistant supports a wide variety of other smart home devices.

What is Google Assistant?

One of the leading smart assistants, Google Assistant is the second-most widely implemented next to Amazon's Alexa. Much like other intelligent personal assistants, Google Assistant is most often used to check the weather and news, as well as answer questions or control music. This versatile virtual assistant had the best performance in almost every category of queries posed to it.

Mass adoption of smart home products?

The number of smart home devices shipped worldwide increased to over 800 million units in 2018 and is forecast to grow to 1.3 billion shipments by 2023. In line with this, the number of digital voice assistants in use is predicted to increase to eight billion in the same period.

Number of smart home devices supported by Google Assistant worldwide from January 2018 to May 2019

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Release date

May 2019



Survey time period

January 2018 to May 2019

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