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Home Assistant vs Zapier

Home Assistant logo

Home Assistant

Smart Home

Open source home automation that puts local control and privacy first

From
Free
Rated
-
Full reviewWebsite
Zapier logo

Zapier

Automation Integration

Automate your work across 7,000+ app integrations

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; Zapier the free plan allows 100 tasks per month and only two-step Zaps, one trigger and one action
  • They diverge on capability: Home Assistant covers Local Control, Zapier covers App integrations.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Home Assistant and Zapier differ
AttributeHome AssistantZapier
Pricing modelopen-sourceusage-based
PlatformsLinux, Docker, Raspberry Pi, MacOS, WindowsWeb, Api
CategorySmart HomeAutomation Integration
Founded20132011

Identical on both: starting price (Free), free tier (Yes), 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 Zapier

  • App integrations
  • Workflow automation
  • Trigger-based actions
  • Multi-step Zaps
  • Data formatting
  • Conditional logic
  • Error handling
  • Team collaboration

What people use each for

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

Home Assistant

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

Zapier

  • Lead managementnot Home Assistant
  • Data synchronizationnot Home Assistant
  • Email automationnot Home Assistant
  • Social media postingnot Home Assistant
  • Customer onboardingnot 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

Zapier

  • The free plan allows 100 tasks per month and only two-step Zaps, one trigger and one action
  • Multi-step Zaps, filters, paths, webhooks and the formatter all require a paid plan
  • Premium app connectors are withheld from the free plan
  • Free Zaps poll for new data every 15 minutes against 2 minutes on Professional and 1 minute on Team
  • Paying monthly rather than annually costs 50 percent more, so the 2,000-task Professional plan is $73.50 a month instead of $49

Pricing, plan by plan

Home Assistant

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

Zapier

Free
  • FreeFree
    • 100 tasks/month
    • 5 Zaps
    • Two-step Zaps
  • Starter$19.99/month
    • 750 tasks/month
    • 20 Zaps
    • Multi-step Zaps
  • Professional$49/month
    • 2,000 tasks/month
    • Unlimited Zaps
    • Custom logic

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 Zapier if

  • You need app integrations.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want workflow automation.
Zapier review

Questions people ask

Is Home Assistant or Zapier better?
Neither clearly leads. Home Assistant starts at Free and Zapier at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Home Assistant or Zapier?
Home Assistant starts at Free and Zapier at Free.
Does Home Assistant or Zapier run on more platforms?
Home Assistant runs on Linux, Docker, Raspberry Pi, MacOS, Windows. Zapier runs on Web, Api.
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 Zapier is typically brought in for.
What can Home Assistant do that Zapier cannot?
Home Assistant covers Local Control, Privacy First, Automation Engine, Custom Integrations. Zapier covers App integrations, Workflow automation, Trigger-based actions, Multi-step Zaps.

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
Zapier: What happens if I exceed my task limit in Zapier?

If you enable pay-per-task, monthly plans charge 2.5 times your base rate for overage tasks, while annual plans charge 1.25 times. Usage stops at 3 times your subscription amount as a hard ceiling.

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
Zapier: Can I cancel my Zapier subscription at any time?

Yes, you can cancel anytime. Your access continues through the end of your current billing cycle.

Source
Zapier: How long does Zapier retain my audit logs and version history?

Professional plan users get 1-month version history, Team plan users get 6-month audit logs and version history, and Enterprise customers get 1-year audit logs with custom data retention available.

Source
Zapier: What support do I get with my Zapier plan?

Professional and Team plans include email support available 24/7, with live chat available for higher-tier plans. Team plan includes priority support, and Enterprise customers receive a dedicated Technical Account Manager.

Source
Zapier: What discount does Zapier offer for annual plans?

Annual subscriptions receive 33% off the monthly rate. Non-profit organizations get an additional 15% reduction on top of the annual discount, though this excludes pay-per-task charges.

Source
Zapier: Does Zapier offer a free trial?

Yes, new accounts get a 14-day free trial of the Professional plan with no credit card required.

Source
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