Home Assistant vs OpenVoiceOS
A side-by-side comparison of two self-hosted home automation options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Home Assistant
Open-source home automation that puts privacy first
VS
OpenVoiceOS
Open-source voice AI platform and assistant
| Feature | Home Assistant | OpenVoiceOS |
|---|---|---|
| Category | Home Automation | Home Automation |
| License | Apache-2.0 | Apache-2.0 |
| Language | Python | Python |
| Setup difficulty | Medium | Hard |
| Min. RAM | 1,024 MB | 2,048 MB |
| Deployment | docker, bare-metal, one-click | bare-metal, source |
| GitHub stars | ★ 89,795 | ★ 283 |
| First released | 2013 | 2020 |
| Replaces | SmartThings, Google Home | Amazon Alexa, Google Assistant |
Why pick each one
Choose Home Assistant if…
- Huge device support
- Local control and privacy
- Very active community
Frequently asked questions
Is Home Assistant or OpenVoiceOS better?
Home Assistant is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider OpenVoiceOS if its specific feature set fits your needs better.
Are Home Assistant and OpenVoiceOS free and open-source?
Yes. Home Assistant is licensed under Apache-2.0 and OpenVoiceOS under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Home Assistant and OpenVoiceOS with Docker?
Home Assistant: yes. OpenVoiceOS: check the project docs for container support.
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