
1. openHABTop pick
Best for: Technical users who want a vendor-neutral, fully local smart home server
66.5
score / 100
Why switch from Home Assistant
Vendor-neutral open-source hub with a rules engine, run by a non-profit and also fully local.
Pros
- Supports 400+ technologies and thousands of devices
- Works without a cloud; free remote access via myopenhab.org
- Runs on almost any OS, Docker or a Raspberry Pi image
Cons
- Configuration is more technical than consumer hubs
- Smaller community and fewer integrations than Home Assistant
- Java-based server needs more memory than lighter options
How this score is calculated
0 counted reviews, 0 up and 0 down votes. Full formula
Verified facts
4 of 4 verified- Runs on
- Linux, macOS, Windows, Raspberry Pi, Docker, Synology
- Checked Oct 30, 2026openhab.org(opens source in a new tab)