openHAB vs HomeSeer HS4

openHAB9.0Visit HomeSeer HS48.6Visit

Higher score openHAB #3 in Home Automation 9.0/10 Free plan Free plan✓ 7 of 7 features Visit openHAB

vs

HomeSeer HS4 #7 in Home Automation 8.6/10 30-day trial Free trial✓ 6 of 7 features Visit HomeSeer

• openHAB fits best

  Self-hosters seeking open, cross-platform device integration

• HomeSeer HS4 fits best

  Self-hosters who want local automation and camera recording

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Side by side

Feature	openHAB 9.0/10 Visit ↗	HomeSeer HS4 8.6/10 Visit ↗
At a glance
Editor score	9.0	8.6
Ranking	#3 in Home Automation	#7 in Home Automation
Best for	Self-hosters seeking open, cross-platform device integration	Self-hosters who want local automation and camera recording
Pricing model	Free	Paid
Starting price	Free plan	$149.95 one-time
Free plan	✓ (best)	—
Free trial	—	30 days
Deployment	Self-hosted	Self-hosted, Cloud, Desktop, Mobile
Platforms	Web, Windows, macOS, Linux, iOS, Android	Windows, Linux, Web, Android, iOS
Support	Community, Docs	Tickets, Community, Docs
Integrations	400+ integrations	14 integrations
Built for	Solo, Small business, Mid-market	Solo, Small business
Features openHAB 7/7 · HomeSeer HS4 6/7
Local control	✓	✓
Matter support	✓	✓
Zigbee support	✓	✓
Z-Wave support	✓	✓
Voice assistant support	✓	✓
Camera integration	✓	✓
Energy monitoring	✓ (best)	Not checked yet
Our review
Pros	Runs on user hardware without requiring a cloud service Bindings connect Matter, Zigbee, Z-Wave, cameras and energy monitors Rules support time- and event-based triggers, scripts and notifications	Automations can continue locally without an internet connection Supports Z-Wave, Zigbee, Matter, and many named device integrations Includes camera recording, alerts, and automated backups
Cons	Requires user hardware and self-hosting Device compatibility and setup depend on bindings and hardware Google Assistant and Alexa voice integrations use myopenHAB cloud	Requires a Windows or Linux PC or compatible hub The license is a $149.95 one-time purchase, with no free plan Some Alexa and Google services may require a MyHS subscription
Our verdict	openHAB is open-source home automation software for connecting supported devices, services and smart-home platforms. It suits people who want to run automation on their own hardware and are willing to select bindings and manage… Read the review →	HomeSeer HS4 is home automation software for building a smart-home control system on a Windows or Linux PC or compatible hub. It suits self-hosters who want automation processed locally, with web and mobile controls for devices, events,… Read the review →

Strengths and trade-offs

• openHAB — where it wins

  • Runs on user hardware without requiring a cloud service
  • Bindings connect Matter, Zigbee, Z-Wave, cameras and energy monitors
  • Rules support time- and event-based triggers, scripts and notifications

  Where it doesn't

  • Requires user hardware and self-hosting
  • Device compatibility and setup depend on bindings and hardware
  • Google Assistant and Alexa voice integrations use myopenHAB cloud

• HomeSeer HS4 — where it wins

  • Automations can continue locally without an internet connection
  • Supports Z-Wave, Zigbee, Matter, and many named device integrations
  • Includes camera recording, alerts, and automated backups

  Where it doesn't

  • Requires a Windows or Linux PC or compatible hub
  • The license is a $149.95 one-time purchase, with no free plan
  • Some Alexa and Google services may require a MyHS subscription

• openHAB9.0/10 · Free plan

  Flexible, local-first device integration for people comfortable self-hosting.

  Visit openHABFull verdict →
• HomeSeer HS48.6/10 · 30-day trial

  A self-hosted hub for local automations, broad device integrations, and camera recording.

  Visit HomeSeerFull verdict →