What is iDempiere used for?

iDempiere is a community-driven open-source business suite covering ERP, CRM, supply chain, manufacturing and point of sale, built on Java and OSGi. It is a good fit for ERP for small and mid-size businesses, and customizable business suites through plugins.

Is iDempiere open source?

Yes. iDempiere is open source under a custom licence. Its source code is on GitHub at idempiere/idempiere and is written mainly in Java.

Yes. iDempiere is open source, so the software itself is free to use under the terms of its own licence.

Can I self-host iDempiere?

Yes. iDempiere can be self-hosted on your own server or infrastructure.

What is iDempiere an alternative to?

iDempiere is an open-source alternative to NetSuite, SAP Business One, Dynamics 365 Business Central and SAP S/4HANA. Other open-source alternatives to NetSuite include Odoo, ERPNext and Frappe.

Is iDempiere actively maintained?

Yes. The most recent commit to iDempiere was on 2 October 2026. The project has 665 stars on GitHub.

iDempiere: open-source alternative to NetSuite

About iDempiere

iDempiere is an open-source business suite that combines enterprise resource planning, customer relationship management and supply chain management, with manufacturing and point-of-sale topics listed in its description. It is developed by a global community of SMEs, implementors and end users.

Technically it is built on Java with a ZK web UI, with PostgreSQL or Oracle as the database foundation, and a modular architecture whose plugin system is powered by OSGi. Its business logic evolved from ADempiere and Compiere. The project offers live cloud test sites so you can try it without installing, an official installation guide for local setups, and community channels including a Google Groups forum and a Mattermost chat.

Bugs and feature requests are first discussed in the forums and then filed in a JIRA tracker, and continuous integration runs on Jenkins. iDempiere's repository license is listed as Other, so check the project's terms, and you run it on your own infrastructure.

Key features

ERP, CRM and supply chain modules
Modular OSGi plugin architecture
PostgreSQL or Oracle database support
Web UI built with ZK
Live cloud test sites
Active community forums and chat

Good fit for

→ERP for small and mid-size businesses
→Customizable business suites through plugins

Built with: Java
Tags: erp; crm; supply-chain; java; osgi; accounting; open-source; business-suite

iDempiere: questions and answers

What is iDempiere used for?: iDempiere is a community-driven open-source business suite covering ERP, CRM, supply chain, manufacturing and point of sale, built on Java and OSGi. It is a good fit for ERP for small and mid-size businesses, and customizable business suites through plugins.
Is iDempiere open source?: Yes. iDempiere is open source under a custom licence. Its source code is on GitHub at idempiere/idempiere and is written mainly in Java.
Is iDempiere free?: Yes. iDempiere is open source, so the software itself is free to use under the terms of its own licence.
Can I self-host iDempiere?: Yes. iDempiere can be self-hosted on your own server or infrastructure.
What is iDempiere an alternative to?: iDempiere is an open-source alternative to NetSuite, SAP Business One, Dynamics 365 Business Central and SAP S/4HANA. Other open-source alternatives to NetSuite include Odoo, ERPNext and Frappe.
Is iDempiere actively maintained?: Yes. The most recent commit to iDempiere was on 2 October 2026. The project has 665 stars on GitHub.