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Smart Home · head to head

OpenHAB vs Pipedream

OpenHAB logo

OpenHAB

Smart Home

Open source automation software for your home

From
Free
Rated
-
Full reviewWebsite
Pipedream logo

Pipedream

Automation Integration

Build reliable workflows in minutes, not months

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: OpenHAB requires a 64-bit Java 21 JVM to be installed and maintained separately; Pipedream the Internet Archive's capture of Pipedream's pricing page on 26 December 2023 listed Free at $0/month (750 credits/mo, 3 active workflows, 3 connected accounts), Basic at $19/month billed annually (2,000 credits, 20 workflows), Advanced at $49/month billed annually (5,000 credits, unlimited workflows), and Business at $99/month billed annually (dedicated VPC, SSO); Enterprise is by contact only.
  • They diverge on capability: OpenHAB covers Vendor Agnostic, Pipedream covers Workflow builder.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which OpenHAB and Pipedream actually diverge.

Attributes where OpenHAB and Pipedream differ
AttributeOpenHABPipedream
Pricing modelopen-sourceusage-based
PlatformsLinux, Windows, MacOS, Docker, Raspberry PiWeb, Api
CategorySmart HomeAutomation Integration
Founded20102018

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 OpenHAB

  • Vendor Agnostic
  • Rule Engine
  • 200+ Bindings
  • Local Processing
  • Z-Wave
  • Zigbee
  • MQTT
  • Linux support

Only in Pipedream

  • Workflow builder
  • Node.js scripting
  • Webhooks
  • Schedulers
  • Data transformation
  • Error handling
  • Analytics
  • Git integration

Both cover

  • REST API

What people use each for

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

OpenHAB

  • Self-hosted vendor neutral home automation hubnot Pipedream
  • Bridging smart home devices from different manufacturers under one set of rulesnot Pipedream

Pipedream

  • Workflow Automationnot OpenHAB
  • Data Integrationnot OpenHAB
  • Process Automationnot OpenHAB
  • App Integrationnot OpenHAB
  • API Connectivitynot OpenHAB

Where each one falls short

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

OpenHAB

  • Requires a 64-bit Java 21 JVM to be installed and maintained separately
  • Oracle Java is explicitly not recommended by the project because of potential licensing restrictions
  • The recommended hardware is a dedicated Raspberry Pi 4 or newer rather than shared hardware
  • Some version upgrades require additional manual steps run through a separate upgrade tool

Pipedream

  • The Internet Archive's capture of Pipedream's pricing page on 26 December 2023 listed Free at $0/month (750 credits/mo, 3 active workflows, 3 connected accounts), Basic at $19/month billed annually (2,000 credits, 20 workflows), Advanced at $49/month billed annually (5,000 credits, unlimited workflows), and Business at $99/month billed annually (dedicated VPC, SSO); Enterprise is by contact only.

Pricing, plan by plan

OpenHAB

Free
  • Community EditionFree
    • Unlimited devices
    • 200+ bindings
    • Local control

Pipedream

Free
  • FreeFree
    • 100000 executions/month
    • 1000 sources
    • Community support
  • Pro$50/month
    • 500000 executions/month
    • Unlimited sources
    • Email support
  • Business$250/month
    • Unlimited executions
    • Priority support
    • Advanced features

Which should you pick?

Choose OpenHAB if

  • You need vendor agnostic.
  • You want to start without paying.
  • You work on Linux, Windows, MacOS, Docker, Raspberry Pi.
  • You also want rule engine.
OpenHAB review

Choose Pipedream if

  • You need workflow builder.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want node.js scripting.
Pipedream review

Questions people ask

Is OpenHAB or Pipedream better?
Neither clearly leads. OpenHAB starts at Free and Pipedream at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenHAB or Pipedream?
OpenHAB starts at Free and Pipedream at Free.
Does OpenHAB or Pipedream run on more platforms?
OpenHAB runs on Linux, Windows, MacOS, Docker, Raspberry Pi. Pipedream runs on Web, Api.
Can I use OpenHAB for free?
Both have a free tier, so you can try either at no cost before committing.
What is OpenHAB best used for?
OpenHAB is most often used for self-hosted vendor neutral home automation hub, bridging smart home devices from different manufacturers under one set of rules. Of those, self-hosted vendor neutral home automation hub and bridging smart home devices from different manufacturers under one set of rules are not what Pipedream is typically brought in for.
What can OpenHAB do that Pipedream cannot?
OpenHAB covers Vendor Agnostic, Rule Engine, 200+ Bindings, Local Processing. Pipedream covers Workflow builder, Node.js scripting, Webhooks, Schedulers. Both handle REST API.

Answered from the vendors’ own pages

OpenHAB: How much does openHAB cost?

openHAB is 100% open source and completely free to download, install, and use across all supported platforms.

Source
Pipedream: What does Pipedream's free plan include?

The free plan provides access to Workflows and Connect for development purposes with limited active workflows and connected accounts. Development and testing workflows consume no credits.

Source
OpenHAB: Are there any subscription fees for openHAB?

No, openHAB has no subscription fees. The software is free and released under an open source license for unlimited use.

Source
Pipedream: How does Pipedream's credit-based billing work?

Pipedream charges one credit per 30 seconds of compute time at the default 256MB memory level. Increasing memory to 512MB doubles the credit cost. Paid plans include a base monthly credit allotment plus a platform fee.

Source
OpenHAB: How can I support openHAB?

While openHAB is free to use, the project accepts voluntary donations through the openHAB Foundation to support development and maintenance.

Source
Pipedream: What actions and operations consume credits?

Action executions, tool calls via MCP, deployed trigger emissions, and Connect proxy requests consume credits. Free operations include listing apps, account management, and the first 30 seconds of public registry source executions.

Source
Pipedream: How is Pipedream's Connect feature billed?

Connect billing includes API usage charges for operations and compute, plus per-end-user charges based on unique external users connecting accounts, not the number of accounts.

Source
Pipedream: What happens if I downgrade my plan?

Plan downgrades take effect at the end of the current billing cycle, and the new plan's limits are enforced at that time. Cancellation also takes effect at the end of the current period.

Source
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