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ERP · head to head

ADempiere vs Tractian

ADempiere logo

ADempiere

ERP

Community-run open source ERP forked from Compiere, with no vendor behind it

From
Free
Rated
-
Full reviewWebsite
Tractian logo

Tractian

Field Service

CMMS with published per-user pricing plus vibration sensors sold as a separate per-asset subscription

From
$60/month
Rated
-
Full reviewWebsite

The short version

  • Only ADempiere has a free tier, so it costs nothing to try first.
  • Each has a real cost: ADempiere there is no company behind it, so there is no support contract to buy, no SLA, no escalation path and no roadmap commitment; if your implementation partner leaves the market you own the problem entirely.; Tractian sensors are excluded from both published CMMS tiers and are quoted per monitored asset, so the transparent rate card covers only the part of the deployment that costs least.
  • They diverge on capability: ADempiere covers Application dictionary, Tractian covers Published per-user pricing.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which ADempiere and Tractian actually diverge.

Attributes where ADempiere and Tractian differ
AttributeADempiereTractian
Starting priceFree$60/month
Pricing modelOpen source, no licence feePer user per month
Free tierYesNo
PlatformsWeb, Windows, macOS, Linux, Self-hostedWeb, iOS, Android
CategoryERPField Service

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 ADempiere

  • Application dictionary
  • Financial accounting
  • Order to cash and procure to pay
  • Inventory and warehouse
  • Manufacturing
  • Point of sale
  • Workflow engine
  • Java and PostgreSQL stack

Only in Tractian

  • Published per-user pricing
  • Unlimited requesters
  • Smart Trac sensors
  • Automatic work order creation
  • Mobile execution
  • Preventive maintenance planning
  • Power BI connector
  • ERP integration

What people use each for

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

ADempiere

  • A manufacturer in Latin America with an existing ADempiere consulting partner that needs localised tax and accounting behaviour a global vendor will not buildnot Tractian
  • A company that wants to modify ERP screens and document workflows without a vendor change request, using the application dictionary rather than codenot Tractian
  • An organisation with a hard requirement to keep financial data on its own servers under its own control with no cloud dependencynot Tractian
  • A systems integrator building a vertical ERP product on a permissive base it can fork and ship without paying a licence feenot Tractian

Tractian

  • A mid-market plant replacing spreadsheet maintenance planning where hundreds of operators must report faults but only a dozen plan worknot ADempiere
  • Instrumenting critical motors and pumps and having detected faults become work orders without an integration projectnot ADempiere
  • A maintenance manager who needs a defensible budget figure before an approval meeting rather than a quote in three weeksnot ADempiere
  • A multi-site manufacturer wanting the same CMMS and sensor platform across Brazilian, Mexican and United States plantsnot ADempiere

Where each one falls short

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

ADempiere

  • There is no company behind it, so there is no support contract to buy, no SLA, no escalation path and no roadmap commitment; if your implementation partner leaves the market you own the problem entirely.
  • The official website adempiere.net does not resolve, which strands most of the historic documentation and tutorials that search engines still point at and makes onboarding a new developer considerably harder.
  • The last conventional stable release, 3.9.4, is from January 2023, so despite ongoing GitHub activity a buyer evaluating on release cadence sees a project moving slowly.
  • iDempiere, a later fork of the same codebase, absorbed much of the developer community, so ADempiere competes for contributors with its own descendant and is the smaller of the two ecosystems.
  • The interface and the Java Swing heritage feel dated, and staff coming from a modern cloud ERP will need training and will complain; expect resistance from finance and warehouse users during rollout.

Tractian

  • Sensors are excluded from both published CMMS tiers and are quoted per monitored asset, so the transparent rate card covers only the part of the deployment that costs least.
  • Smart Trac hardware reports into the Tractian platform, so a plant that later changes analytics vendor writes off the installed sensor base.
  • The five-user minimum on Standard and ten-user minimum on Enterprise put a floor under the cost that small maintenance teams cannot get below.
  • ERP integration, single sign-on and the Power BI connector are Enterprise-only, so an organisation needing SAP integration pays the higher rate for every licensed user including technicians who need none of it.
  • The company is young and venture-funded with rapid product expansion, so enterprise features are newer than the core CMMS and reference sites at large industrial scale are fewer than for established EAM vendors.

Pricing, plan by plan

ADempiere

Free
  • Community editionFree
    • GPL v2 licensed, no licence fee
    • Full ERP, CRM, supply chain and POS modules
    • Self-hosted on your own infrastructure

Tractian

$60/month
  • Standard$60/month
    • From 60 USD per user per month, billed annually
    • Minimum five users
    • Unlimited assets and unlimited requester accounts
  • Enterprise$100/month
    • From 100 USD per user per month, billed annually
    • Minimum ten users
    • Single sign-on and custom entities
  • Bundle$undefined/year
    • CMMS combined with condition monitoring sensors
    • Priced per monitored asset, quoted rather than published
    • Includes failure detection, root cause analysis and reliability support

Which should you pick?

Choose ADempiere if

  • You need application dictionary.
  • You want to start without paying.
  • You work on Web, Windows, macOS, Linux, Self-hosted.
  • You also want financial accounting.
ADempiere review

Choose Tractian if

  • You need published per-user pricing.
  • You work on Web, iOS, Android.
  • You also want unlimited requesters.
Tractian review

Questions people ask

Is ADempiere or Tractian better?
Neither clearly leads. ADempiere starts at Free and Tractian at $60/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ADempiere or Tractian?
ADempiere has a free tier; the other does not. Paid plans start at Free for ADempiere and $60/month for Tractian.
Does ADempiere or Tractian run on more platforms?
ADempiere runs on Web, Windows, macOS, Linux, Self-hosted. Tractian runs on Web, iOS, Android.
Can I use ADempiere for free?
Yes. ADempiere has a free tier, so you can try it without paying. Tractian starts at $60/month.
What is ADempiere best used for?
ADempiere is most often used for a manufacturer in latin america with an existing adempiere consulting partner that needs localised tax and accounting behaviour a global vendor will not build, a company that wants to modify erp screens and document workflows without a vendor change request, using the application dictionary rather than code, an organisation with a hard requirement to keep financial data on its own servers under its own control with no cloud dependency, a systems integrator building a vertical erp product on a permissive base it can fork and ship without paying a licence fee. Of those, a manufacturer in latin america with an existing adempiere consulting partner that needs localised tax and accounting behaviour a global vendor will not build and a company that wants to modify erp screens and document workflows without a vendor change request, using the application dictionary rather than code are not what Tractian is typically brought in for.
What can ADempiere do that Tractian cannot?
ADempiere covers Application dictionary, Financial accounting, Order to cash and procure to pay, Inventory and warehouse. Tractian covers Published per-user pricing, Unlimited requesters, Smart Trac sensors, Automatic work order creation.

Answered from the vendors’ own pages

ADempiere: Should I choose ADempiere or iDempiere?

Look at iDempiere first. It is a later fork of the same codebase with a more active community and a modular OSGi architecture. Choose ADempiere if a specific partner or localisation you need only exists there.

Tractian: What does the CMMS actually cost?

Standard is from 60 USD per user per month with five users minimum, Enterprise from 100 USD with ten minimum, both billed annually.

ADempiere: Is ADempiere free?

The software is GPL licensed with no licence fee. The cost is implementation, customisation and permanent in-house maintenance, which for a real deployment is substantial.

Tractian: Are the sensors included?

No. Both CMMS tiers explicitly exclude sensors, which are priced per monitored asset under a separate bundle that is not published.

ADempiere: Is the project still alive?

Development continues on GitHub with commits into 2026, but the official website is down and the last stable release is from January 2023. Treat it as maintained rather than actively advancing.

Tractian: Do fault reporters need licences?

No. Requester accounts are unlimited on both tiers, which is the main reason the per-user price is workable for large plants.

ADempiere: What is the application dictionary?

It is the metadata layer inherited from Compiere that stores the definition of every window, field and validation rule as data, so you can change the application without touching source code.

Tractian: Can I use the sensors with another platform?

No. Smart Trac hardware reports to the Tractian platform.

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