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ERP · head to head

ADempiere vs Ramco

ADempiere logo

ADempiere

ERP

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

From
Free
Rated
-
Full reviewWebsite
Ramco logo

Ramco

ERP

Cloud ERP for aerospace, defense, and engineering

From
$2000/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.; Ramco pricing is not published
  • They diverge on capability: ADempiere covers Application dictionary, Ramco covers Financial management.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which ADempiere and Ramco actually diverge.

Attributes where ADempiere and Ramco differ
AttributeADempiereRamco
Starting priceFree$2000/month
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsWeb, Windows, macOS, Linux, Self-hostedCloud, Web
FoundedUnknown1987

Identical on both: user rating (Not yet rated), category (ERP).

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
  • Point of sale
  • Workflow engine
  • Java and PostgreSQL stack
  • gRPC and REST services

Only in Ramco

  • Financial management
  • Supply chain management
  • Quality management
  • Compliance
  • REST APIs
  • EDI
  • IoT systems
  • Third-party systems

Both cover

  • Manufacturing

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 Ramco
  • A company that wants to modify ERP screens and document workflows without a vendor change request, using the application dictionary rather than codenot Ramco
  • An organisation with a hard requirement to keep financial data on its own servers under its own control with no cloud dependencynot Ramco
  • A systems integrator building a vertical ERP product on a permissive base it can fork and ship without paying a licence feenot Ramco

Ramco

  • Aviation maintenance, repair and overhaul managementnot ADempiere
  • Engine MRO workflowsnot ADempiere
  • Fleet technical management for airlines and operatorsnot ADempiere
  • Flight operations alongside maintenance recordsnot ADempiere
  • Defence asset managementnot 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.

Ramco

  • Pricing is not published
  • The aviation line is the focus, so a buyer outside airlines, MRO, defence or rotorcraft is looking at a narrower fit than the ERP name suggests
  • Deployment options are not spelled out beyond multi-tenant capability

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

Ramco

$2000/month
  • Core$2000/month
    • Financial management
    • Supply chain
    • Quality management
  • Enterprise$4000/month
    • Advanced modules
    • Compliance tools
    • Analytics

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 Ramco if

  • You need financial management.
  • You work on Cloud, Web.
  • You also want supply chain management.
Ramco review

Questions people ask

Is ADempiere or Ramco better?
Neither clearly leads. ADempiere starts at Free and Ramco at $2000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ADempiere or Ramco?
ADempiere has a free tier; the other does not. Paid plans start at Free for ADempiere and $2000/month for Ramco.
Does ADempiere or Ramco run on more platforms?
ADempiere runs on Web, Windows, macOS, Linux, Self-hosted. Ramco runs on Cloud, Web.
Can I use ADempiere for free?
Yes. ADempiere has a free tier, so you can try it without paying. Ramco starts at $2000/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 Ramco is typically brought in for.
What can ADempiere do that Ramco cannot?
ADempiere covers Application dictionary, Financial accounting, Order to cash and procure to pay, Inventory and warehouse. Ramco covers Financial management, Supply chain management, Quality management, Compliance. Both handle Manufacturing.

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.

Ramco: Does Ramco publish its pricing online?

No, Ramco does not publish pricing information on its website. The company focuses on product descriptions and customer testimonials instead.

Source
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.

Ramco: How can I get a quote from Ramco?

To obtain pricing details, customers are directed to use Ramco's contact form or reach out directly via email at [email protected].

Source
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.

Ramco: What products does Ramco offer?

Ramco offers Aviation Software, ERP Software, Payce Global Payroll, and Logistics Software solutions, but pricing for these products is available only upon request.

Source
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.

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