What still works without internet?

When the internet drops, or a maker shuts down its cloud, some smart homes keep running and others stop. Here is what to expect from each hub.

Updated November 2026

Keeps working on a local hub

  • Automations that run on the hub itself
  • Zigbee, Z-Wave, Thread and Matter devices controlled by that hub
  • The app, while your phone is on the home network (on most local hubs)
  • Wall switches, buttons and sensors linked to the hub

Always needs the internet

  • Control from outside your home
  • Voice assistants such as Alexa and Google Assistant
  • Cloud integrations: weather, music services, energy prices, most Wi-Fi brands
  • Notifications to your phone when you are away, and firmware updates

Hub by hub

Whether automations keep running when the internet drops, and how exposed you are if the maker ever shuts down its cloud. Sorted from most to least local.

HubWorks offlineAutomations without internetRisk if the maker’s cloud closes
Fibaro Home CenterHubYesYes, automations run on the hubLow
Home AssistantSoftware (or own hardware)YesYes, automations run on the hubLow
Homey ProHubYesYes, automations run on the hubLow
Homey Pro MiniHubYesYes, automations run on the hubLow
Homey Self-Hosted ServerSoftwareYesYes, automations run on the hubLow
Hubitat ElevationHubYesYes, automations run on the hubLow
Loxone MiniserverController (DIN rail)YesYes, automations run on the hubLow
Philips Hue Bridge ProLighting bridgeYesYes, automations run on the hubLow
SONOFF iHostHubYesYes, automations run on the hubLow
Apple Home (Apple TV or HomePod)Speaker or TV boxMostlyMostly localLow
Bosch Smart Home Controller IIControllerMostlyMostly localLow
Aqara Hub M3HubPartlyPartly (hybrid cloud and local)Medium
Homematic IP Access PointAccess pointPartlyPartly (hybrid cloud and local)Medium
IKEA DirigeraHubPartlyPartly (hybrid cloud and local)Medium
Samsung SmartThingsHubPartlyPartly (hybrid cloud and local)Medium
Amazon Echo Hub (Alexa)Smart displayNoNo, automations need the cloudHigh
Google Home (Nest)Speaker or displayNoNo, automations need the cloudHigh
Homey CloudCloud serviceNoNo, automations need the cloudHigh

Devices on Wi-Fi

Wi-Fi devices usually talk to their maker’s cloud, even when they sit next to your hub. Some brands publish a local API that a hub can use without the internet; many do not. Check this per brand before you buy, or pick Zigbee, Z-Wave, Thread or Matter devices, which a local hub controls directly.

Make your home more resilient

“Works offline” is our own editorial rating, the same one the Hub Advisor and Compare use. Behaviour can change with firmware updates; check the maker’s documentation for your model. Risk if the cloud closes is our assessment: local hubs keep their core functions, cloud-first hubs may stop working.