THE IDEAL SMART home seamlessly anticipates your needs and instantly responds to commands. You shouldn’t have to open a specific app for each appliance or remember the precise voice command and voice assistant combination that starts the latest episode of your favorite podcast on the nearest speaker. Competing smart home standards make operating your devices needlessly complicated. It’s just not very … well, smart.
Tech giants try to straddle standards by offering their voice assistants as a controlling layer on top, but Alexa can’t talk to Google Assistant or Siri or control Google or Apple devices, and vice versa. (And so far, no single ecosystem has created all the best devices.) But these interoperability woes may soon be remedied. Formerly called Project CHIP (Connected Home over IP), the open source interoperability standard known as Matter arrived in 2022. With some of the biggest tech names, like Amazon, Apple, and Google, on board, seamless integration may finally be within reach.
Updated May 2025: We've added the Matter 1.4 and 1.4.1 specifications for enhanced multi-admin, energy management, and easier setup, and updated general progress for the standard.
Matter enables different devices and ecosystems to play nicely. Device manufacturers must comply with the Matter standard to ensure their devices are compatible with smart home and voice services such as Amazon’s Alexa, Apple’s Siri, Google’s Assistant, and others. For folks building a smart home, Matter theoretically lets you buy any device and use the voice assistant or platform you prefer to control it. (Yes, you can use different voice assistants to talk to the same product.)
