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Smart Home · head to head

Home Assistant vs Tuya Smart

Home Assistant logo

Home Assistant

Smart Home

Open source home automation that puts local control and privacy first

From
Free
Rated
-
Full reviewWebsite
Tuya Smart logo

Tuya Smart

Smart Home

Global IoT platform powering thousands of smart devices

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Home Assistant add-ons run only on Home Assistant Operating System installations, and Container installations have no access to them; Tuya Smart no pricing information available on website; users directed to contact sales directly
  • They diverge on capability: Home Assistant covers Local Control, Tuya Smart covers Cloud Platform.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Home Assistant and Tuya Smart actually diverge.

Attributes where Home Assistant and Tuya Smart differ
AttributeHome AssistantTuya Smart
Pricing modelopen-sourcesubscription
PlatformsLinux, Docker, Raspberry Pi, MacOS, WindowsIOS, Android, Web, Hardware modules
Founded20132014

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Smart Home).

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 Home Assistant

  • Local Control
  • Privacy First
  • Automation Engine
  • Custom Integrations
  • 150+ integrations
  • Voice Control
  • Mobile App
  • REST API

Only in Tuya Smart

  • Cloud Platform
  • Device SDK
  • White-Label App
  • AI Features
  • Alexa
  • Google Home
  • SmartThings
  • Custom integrations

What people use each for

The jobs each tool is most often brought in to do.

Home Assistant

  • Home automationnot Tuya Smart
  • Energy monitoringnot Tuya Smart
  • Security systemsnot Tuya Smart
  • Device integrationnot Tuya Smart

Tuya Smart

  • Smart product developmentnot Home Assistant
  • White-label solutionsnot Home Assistant
  • OEM IoTnot Home Assistant
  • Connected appliancesnot Home Assistant

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Home Assistant

  • Add-ons run only on Home Assistant Operating System installations, and Container installations have no access to them
  • Thread and Z-Wave are controlled by add-ons, so a Container install has no out-of-the-box support for either
  • A Container installation means bringing your own Linux host with Docker and handling updates by hand
  • The recommended install path expects dedicated hardware such as a Raspberry Pi 4 or 5 with at least 2 GB of RAM, an Odroid, or an x86-64 machine
  • Every documented hardware option requires a wired Ethernet connection

Tuya Smart

  • No pricing information available on website; users directed to contact sales directly
  • IoT platform pricing model not disclosed publicly

Pricing, plan by plan

Home Assistant

Free
  • Community EditionFree
    • Unlimited devices
    • Full automation
    • Local control

Tuya Smart

Free
  • Free TierFree
    • Basic cloud
    • Device management
    • Standard features
  • EnterpriseFree
    • Advanced analytics
    • White-label
    • Priority support

Which should you pick?

Choose Home Assistant if

  • You need local control.
  • You want to start without paying.
  • You work on Linux, Docker, Raspberry Pi, MacOS, Windows.
  • You also want privacy first.
Home Assistant review

Choose Tuya Smart if

  • You need cloud platform.
  • You want to start without paying.
  • You work on IOS, Android, Web, Hardware modules.
  • You also want device sdk.
Tuya Smart review

Questions people ask

Is Home Assistant or Tuya Smart better?
Neither clearly leads. Home Assistant starts at Free and Tuya Smart at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Home Assistant or Tuya Smart?
Home Assistant starts at Free and Tuya Smart at Free.
Does Home Assistant or Tuya Smart run on more platforms?
Home Assistant runs on Linux, Docker, Raspberry Pi, MacOS, Windows. Tuya Smart runs on IOS, Android, Web, Hardware modules.
Can I use Home Assistant for free?
Both have a free tier, so you can try either at no cost before committing.
What is Home Assistant best used for?
Home Assistant is most often used for home automation, energy monitoring, security systems, device integration. Of those, home automation and energy monitoring are not what Tuya Smart is typically brought in for.
What can Home Assistant do that Tuya Smart cannot?
Home Assistant covers Local Control, Privacy First, Automation Engine, Custom Integrations. Tuya Smart covers Cloud Platform, Device SDK, White-Label App, AI Features.

Answered from the vendors’ own pages

Home Assistant: Does Home Assistant software cost anything?

Home Assistant core software is completely free and open source. It is operated by the Open Home Foundation as a non-profit, which means it cannot be sold or acquired. Commercial products like Home Assistant hardware are sold separately.

Source
Tuya Smart: How do I get pricing for Tuya IoT platform?

Tuya pricing is not published on their website. Contact Tuya directly via phone (844-672-5646), email ([email protected]), or through their contact form to request a pricing quote and demo.

Source
Home Assistant: Are there paid products from Home Assistant?

Home Assistant offers official hardware products including Home Assistant Green, Connect ZBT-2, Connect ZWA-2, and Voice Preview Edition, which have separate pricing. Nabu Casa provides commercial services as an official partner.

Source
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