What happens if the cloud disappears?
The hub no longer works. Zigbee, Z-Wave, and LAN devices attached to it can no longer be automated or controlled until moved to another compatible hub.
Independent replacement guide
What to replace it with
These candidates are ranked for fit, local operation, interoperability, and documented tradeoffs—not commission. Check exact regional compatibility before buying.
- Zigbee support
- Z-Wave support in the correct region
- A realistic device re-pairing path
- Local automation where compatible devices allow it
Hubitat Elevation C-8 Pro
Hubitat · C-8 Pro (U.S.)
Best for: Owners prioritizing local automations and reduced cloud dependence
It supports Zigbee and Z-Wave and runs compatible automations locally even when internet service is disrupted.
- Local automation is the default architecture
- Supports both Zigbee and Z-Wave migrations
- Broad multi-brand compatibility
- Migration requires resetting and re-pairing devices
- More setup and compatibility checking than SmartThings
- Thread requires the separate special edition
If the internet disappears: Local automations and supported local devices continue; remote dashboards, cloud integrations, and some vendor devices still require internet.
Why it ranks here and supporting evidence
Ranked first for the site's longevity criteria; the tradeoff is a larger migration and learning burden.
Smart Home Hub
Aeotec · SmartThings-compatible hub
Best for: Owners who want to stay with SmartThings and minimize ecosystem change
It is a current SmartThings hub with Zigbee, Z-Wave, Matter, and Thread, although first-generation devices still need re-adding.
- Closest continuation of the SmartThings ecosystem
- Supports both Zigbee and Z-Wave devices
- Adds Matter and Thread support
- Devices from the first-generation hub must be reset and re-added
- Still depends substantially on the SmartThings platform and cloud
If the internet disappears: Aeotec says some limited automations and devices can continue, while app access, cloud services, updates, and remote control require internet.
Why it ranks here and supporting evidence
Ranked second because it is the easiest conceptual continuation but retains significant platform and internet dependence.
Dependencies and fallback
Protocols
Claim-level evidence
Lifecycle status
highCloud service ended
Cloud end date
highJun 30, 2021
Cloud required
highYes
Zigbee
highYes
Z-Wave
highYes
Local operation
highNo
Cloud-loss outcome
highThe hub no longer works. Zigbee, Z-Wave, and LAN devices attached to it can no longer be automated or controlled until moved to another compatible hub.