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ADempiere

Free plan LinuxSelf-hostedWebWindows

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ADempiere's own site

What ADempiere is

ADempiere is free, open-source ERP, CRM, and SCM software for organizations using Linux, Windows, web, or self-hosted deployments. It covers sales, purchasing, inventory, and accounting, with finance, inventory-management, order-management, and manufacturing modules. Cloud deployment is listed. Reports provide drill-down and drill-across views and can be previewed or exported as Excel, HTML, XML, or PDF. Users can extend the active data dictionary, which contains display and access rules. ADempiere uses open standards for integration with third-party systems. Security includes user roles, access controls for windows, reports, and processes, and encrypted customer passwords. The project identifies the GNU/GPL v2 license. It is described for organizations from small to very large, with multi-organization and multilingual capabilities. Free support is available through forums and community pages, with support businesses worldwide. Administrative interfaces, testing features, graphical configuration tools, APIs, and web services are missing or underdeveloped.

Who it suits

ADempiere suits organizations needing open-source business software across finance, inventory, orders, manufacturing, and accounting. Its multi-organization and multilingual capabilities target organizations from small to very large.

What it does well

  • Free plan with no license cost stated
  • Covers finance, inventory, orders, and manufacturing
  • Reports export to Excel, HTML, XML, and PDF
  • Extensible data dictionary and open-standard integrations
  • Supports Linux, Windows, web, and self-hosted deployments

What to know first

  • Some administrative interfaces are missing or underdeveloped
  • Testing features and graphical configuration tools are limited
  • APIs and web services are missing or underdeveloped

Limits

ADempiere is free under the listed plan, with no license cost stated. The community wiki identifies administrative interfaces, testing features, graphical configuration tools, APIs and web services as missing or underdeveloped.

Plans

PlanBilled and limitsPrice
ADempiereOpen-source ERP, CRM & SCM · no license cost statedFree

As adempiere.io lists them, read 11 Oct 2026. The maker's own page has the final word.

Getting started

  1. Choose cloud, web, Linux, Windows or self-hosted deployment
  2. Install or access ADempiere in the selected environment
  3. Configure user roles and access controls
  4. Set up business processes for sales, purchasing, inventory and accounting
  5. Extend the data dictionary with needed display or access rules
  6. Use community forums or pages for free support

Verdict

ADempiere combines broad ERP, CRM, and SCM coverage with free open-source licensing. Check its listed gaps in administration, testing, APIs, and web services before adopting it.

Questions

Is ADempiere free?

Yes. The listed ADempiere plan is free, and the project identifies the GNU/GPL v2 license.

Which platforms and deployment options are listed?

Platforms include Linux, Windows, web and self-hosted environments. Deployment is listed as cloud.

What business functions does it cover?

Listed processes include sales, purchasing, inventory and accounting. Tools include finance, inventory management, order management and manufacturing.

Can ADempiere integrate with other systems?

It uses open standards and supports integration with third-party systems.

What support is available?

Free support is available through forums and community pages, with support businesses operating worldwide.

Is ADempiere customizable?

Users can extend its active data dictionary, which contains display and access rules.

Facts from ADempiere's own pages

Audience
The wiki says ADempiere can support organizations ranging from small to very large and describes multi-organization and multilingual capabilities. · adempiere.io, 11 Oct 2026
Business processes
Its listed processes cover sales, purchasing, inventory and accounting. · adempiere.io, 11 Oct 2026
Community
The ADempiere Deutschland e.V. association says it represents the project in Germany and works to promote free open ERP software. · adempiere.io, 11 Oct 2026
Customization
Its active data dictionary contains display and access rules and can be extended by users. · adempiere.io, 11 Oct 2026
Deployment
The downloads page lists Docker, Helm, Kubernetes Operator and GitHub releases as distribution options. · adempiere.io, 11 Oct 2026
Finance module
Yes · adempiere.io, 23 Sept 2026
Free plan
Yes · adempiere.io, 23 Sept 2026
Integrations
The benefits page says ADempiere uses open standards and supports integration with third-party systems. · adempiere.io, 11 Oct 2026
Inventory management
Yes · adempiere.io, 23 Sept 2026
License
The about page identifies the license as GNU/GPL v2. · adempiere.io, 11 Oct 2026
Limitations
The community wiki says administrative interfaces, testing features, graphical configuration tools, APIs and web services are missing or underdeveloped. · adempiere.io, 11 Oct 2026
Manufacturing tools
Yes · adempiere.io, 23 Sept 2026
Order management
Yes · adempiere.io, 23 Sept 2026
Product
ADempiere is described as open-source ERP, CRM and SCM software. · adempiere.io, 11 Oct 2026
Reporting
Reports support drill-down and drill-across, and can be previewed or exported in formats including Excel, HTML, XML and PDF. · adempiere.io, 11 Oct 2026
Security
The technology page describes user roles and access controls for windows, reports and processes, plus encrypted customer passwords. · adempiere.io, 11 Oct 2026
Support
The benefits page says free support is available through forums and community pages and that support businesses operate worldwide. · adempiere.io, 11 Oct 2026

Where ADempiere stands on Freedom251

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