SHSelfHostIndex

Home Assistant vs Domoticz Companion DZVents

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?
HO Home Assistant Open-source home automation that puts privacy first VS DO Domoticz Companion DZVents Self-hosted MQTT broker dashboard for IoT devices
FeatureHome AssistantDomoticz Companion DZVents
CategoryHome AutomationHome Automation
LicenseApache-2.0Apache-2.0
LanguagePythonTypeScript
Setup difficultyMediumEasy
Min. RAM1,024 MB128 MB
Deploymentdocker, bare-metal, one-clickdocker, binary
GitHub stars★ 89,795★ 4,031
First released20132018
ReplacesSmartThings, Google HomeMQTT.fx

Why pick each one

Choose Home Assistant if…

  • Huge device support
  • Local control and privacy
  • Very active community
Home Assistant details

Choose Domoticz Companion DZVents if…

  • Invaluable for debugging
  • Clear topic tree view
Domoticz Companion DZVents details

Frequently asked questions

Is Home Assistant or Domoticz Companion DZVents better?

Neither is universally better. Home Assistant has the larger community, while Domoticz Companion DZVents is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Home Assistant and Domoticz Companion DZVents free and open-source?

Yes. Home Assistant is licensed under Apache-2.0 and Domoticz Companion DZVents under Apache-2.0. Both can be self-hosted at no software cost.

Can I run Home Assistant and Domoticz Companion DZVents with Docker?

Home Assistant: yes. Domoticz Companion DZVents: yes.

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