The smartest home I’ve been in doesn’t run on the most expensive hardware. It runs on a $70 hub and 18 months of patient automation work by someone who understood one thing: interoperability is more valuable than any individual device.
The hub nobody talks about
Most smart home coverage obsesses over the latest Echo or Nest. The hub — the device that ties it all together — gets about 10% of the attention it deserves.
The Aeotec Smart Home Hub (rebranded Samsung SmartThings for new hardware) costs $70. It supports Z-Wave, Zigbee, LAN, and is building Matter support. That means a Z-Wave lock, a Zigbee bulb, and a Wi-Fi camera can all appear in one app and trigger one automation chain.
The most valuable thing in a smart home is the sentence “when X happens, do Y” — regardless of what brand makes X or Y.
What this enables: a motion sensor in the garage (Zigbee, $14) triggers a light strip under the cabinets (Z-Wave, $28) and sends a notification through the app. None of those devices are from the same brand. Without the hub, that automation doesn’t exist.
What we recommend
If you’re buying your first hub, the SmartThings hub is still the most compatible option for under $100. If you want a fully local, no-cloud setup, Home Assistant on a Raspberry Pi 4 is the enthusiast choice — but plan for a weekend of setup.
The full breakdown of hubs is in the home automation section of our gift guide. The short version: buy the SmartThings hub before you buy the next device.