IoT & Smart Home · head to head
Google Home vs Johnson Controls Metasys

Google Home
IoT & Smart Home
Google's smart home platform with Google Assistant
- From
- Free
- Rated
- -

Johnson Controls Metasys
Energy & Utilities
Building management and control system platform
- From
- On request
- Rated
- -
The short version
- Only Google Home has a free tier, so it costs nothing to try first.
- Each has a real cost: Google Home web version (home.google.com) has limited controls compared to the mobile app; Johnson Controls Metasys a Metasys server supports 1,300 devices and 65,000 objects, so larger estates require additional servers
- They diverge on capability: Google Home covers Google Assistant, Johnson Controls Metasys covers HVAC control.
Where they differ
Only the attributes on which Google Home and Johnson Controls Metasys actually diverge.
| Attribute | Google Home | Johnson Controls Metasys |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | Unknown | quote |
| Free tier | Yes | No |
| Platforms | iOS, Android, Web, ChromeOS | Web, Mobile |
| Category | IoT & Smart Home | Energy & Utilities |
| Founded | 2016 | 1885 |
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Google Home
- Google Assistant
- Voice Control
- Routines
- Multi-Room Audio
- 10,000+ devices
- Nest products
- Chromecast
- Third-party apps
Only in Johnson Controls Metasys
- HVAC control
- Building automation
- Energy management
- Security integration
- Analytics dashboard
- SOC2
- SSL encryption
- On-premise deployment
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Google Home
- Controlling and automating smart home devicesnot Johnson Controls Metasys
- Viewing Nest camera feedsnot Johnson Controls Metasys
- Creating automation routinesnot Johnson Controls Metasys
- Managing household device settingsnot Johnson Controls Metasys
- Voice control via Google Assistantnot Johnson Controls Metasys
Johnson Controls Metasys
- Building automation for offices, data centres, hospitals and universitiesnot Google Home
- Managing multi site campuses from one building management systemnot Google Home
- Meeting compliance and reporting requirements for regulated facilitiesnot Google Home
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Google Home
- Web version (home.google.com) has limited controls compared to the mobile app
- Battery-camera live streams on the web app auto-stop after 5 minutes
- Requires compatible Google/Nest or third-party smart-home hardware - it is a control app, not a standalone product
Johnson Controls Metasys
- A Metasys server supports 1,300 devices and 65,000 objects, so larger estates require additional servers
- No hardware requirement, licensing model, subscription term or price is published on the product page; the routes offered are a demo booking and a contact form
Pricing, plan by plan
Google Home
FreeNo published plan breakdown. See the Google Home review.
Johnson Controls Metasys
On requestNo published plan breakdown. See the Johnson Controls Metasys review.
Which should you pick?
Choose Google Home if
- You need google assistant.
- You want to start without paying.
- You work on iOS, Android, Web, ChromeOS.
- You also want voice control.
Choose Johnson Controls Metasys if
- You need hvac control.
- You work on Web, Mobile.
- You also want building automation.
Questions people ask
- Is Google Home or Johnson Controls Metasys better?
- Neither clearly leads. Google Home starts at Free and Johnson Controls Metasys at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Google Home or Johnson Controls Metasys?
- Google Home has a free tier; the other does not. Paid plans start at Free for Google Home and On request for Johnson Controls Metasys.
- Does Google Home or Johnson Controls Metasys run on more platforms?
- Google Home runs on iOS, Android, Web, ChromeOS. Johnson Controls Metasys runs on Web, Mobile.
- Can I use Google Home for free?
- Yes. Google Home has a free tier, so you can try it without paying. Johnson Controls Metasys starts at On request.
- What is Google Home best used for?
- Google Home is most often used for controlling and automating smart home devices, viewing nest camera feeds, creating automation routines, managing household device settings. Of those, controlling and automating smart home devices and viewing nest camera feeds are not what Johnson Controls Metasys is typically brought in for.
- What can Google Home do that Johnson Controls Metasys cannot?
- Google Home covers Google Assistant, Voice Control, Routines, Multi-Room Audio. Johnson Controls Metasys covers HVAC control, Building automation, Energy management, Security integration. Both handle Web support.
Related pages
More on Google Home
More on Johnson Controls Metasys
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- Johnson Controls Metasys vs Control4
- Johnson Controls Metasys vs Savant
- Johnson Controls Metasys vs Arlo
- Johnson Controls Metasys vs August Smart Lock
- Johnson Controls Metasys vs Crestron
- Johnson Controls Metasys vs ESPHome
- Johnson Controls Metasys vs Homey
- Johnson Controls Metasys vs Hubitat Elevation
- Johnson Controls Metasys vs LIFX
- Johnson Controls Metasys vs Matter
- Johnson Controls Metasys vs TP-Link Kasa
- Johnson Controls Metasys vs Aqara
- Johnson Controls Metasys vs Arduino Cloud
- Johnson Controls Metasys vs Blynk
- Johnson Controls Metasys vs Enphase Enlighten
- Johnson Controls Metasys vs Fronius SOLARWEB
- Johnson Controls Metasys vs Aurora Solar
- Johnson Controls Metasys vs ABB Ability
- Johnson Controls Metasys vs AutoGrid Flex
- Johnson Controls Metasys vs Bidgely UtilityAI
- Johnson Controls Metasys vs Enel X DER Optimization
- Johnson Controls Metasys vs GE Digital Grid Software
- Johnson Controls Metasys vs Generac Grid Services
- Johnson Controls Metasys vs Helioscope
- Johnson Controls Metasys vs HOMER Energy
- Johnson Controls Metasys vs Honeywell Building Management
- Johnson Controls Metasys vs Influx Energy Management
- Johnson Controls Metasys vs OpenLink Endur
- Johnson Controls Metasys vs SolarWinds
- Johnson Controls Metasys vs AVEVA PI System
- Johnson Controls Metasys vs Azelio Energy Storage
- Johnson Controls Metasys vs Clean Power Research PowerClerk
