Best Smart Home Hubs 2026

A smart home hub unifies your lights, locks, sensors, and cameras under one app and one automation engine. We tested each hub with dozens of devices across Zigbee, Z-Wave, Thread, and Matter protocols evaluating reliability, automation speed, and setup complexity. Matter support has simplified multi-brand compatibility but a dedicated hub still provides faster local processing and more powerful automations than relying on cloud-only control through individual device apps.