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Smart Home · head to head

Home Assistant vs Tealium

Home Assistant logo

Home Assistant

Smart Home

Open source home automation that puts local control and privacy first

From
Free
Rated
-
Full reviewWebsite
Tealium logo

Tealium

Automation Integration

The customer data platform built for data-driven marketing

From
$1000/month
Rated
-
Full reviewWebsite

The short version

  • Only Home Assistant has a free tier, so it costs nothing to try first.
  • 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; Tealium no pricing published on website; requires contacting sales or requesting demo
  • They diverge on capability: Home Assistant covers Local Control, Tealium covers Data collection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Home Assistant and Tealium actually diverge.

Attributes where Home Assistant and Tealium differ
AttributeHome AssistantTealium
Starting priceFree$1000/month
Pricing modelopen-sourcesubscription
Free tierYesNo
PlatformsLinux, Docker, Raspberry Pi, MacOS, WindowsWeb, Mobile
CategorySmart HomeAutomation Integration
Founded20132008

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 Home Assistant

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

Only in Tealium

  • Data collection
  • Tag management
  • Audience segmentation
  • Activation
  • Analytics
  • Privacy management
  • Real-time personalization
  • 1000+ integrations

What people use each for

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

Home Assistant

  • Home automationnot Tealium
  • Energy monitoringnot Tealium
  • Security systemsnot Tealium
  • Device integrationnot Tealium

Tealium

  • Workflow Automationnot Home Assistant
  • Data Integrationnot Home Assistant
  • Process Automationnot Home Assistant
  • App Integrationnot Home Assistant
  • API Connectivitynot 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

Tealium

  • No pricing published on website; requires contacting sales or requesting demo

Pricing, plan by plan

Home Assistant

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

Tealium

$1000/month
  • Starter$1000/month
    • Basic CDP features
  • Professional$3000/month
    • Advanced features
    • Priority support
  • Enterprise$10000/month
    • Custom solutions
    • Dedicated 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 Tealium if

  • You need data collection.
  • You work on Web, Mobile.
  • You also want tag management.
Tealium review

Questions people ask

Is Home Assistant or Tealium better?
Neither clearly leads. Home Assistant starts at Free and Tealium at $1000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Home Assistant or Tealium?
Home Assistant has a free tier; the other does not. Paid plans start at Free for Home Assistant and $1000/month for Tealium.
Does Home Assistant or Tealium run on more platforms?
Home Assistant runs on Linux, Docker, Raspberry Pi, MacOS, Windows. Tealium runs on Web, Mobile.
Can I use Home Assistant for free?
Yes. Home Assistant has a free tier, so you can try it without paying. Tealium starts at $1000/month.
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 Tealium is typically brought in for.
What can Home Assistant do that Tealium cannot?
Home Assistant covers Local Control, Privacy First, Automation Engine, Custom Integrations. Tealium covers Data collection, Tag management, Audience segmentation, Activation.

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
Tealium: How much does Tealium cost?

Tealium does not publish pricing on its website. Customers must request a demo or contact the company directly to discuss pricing.

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
Tealium: Is there a Tealium free trial?

Tealium does not advertise a free trial on its main website. The primary path to pricing information is requesting a demo or contacting the sales team.

Source
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