The best free alternative to iDempiere is Craftplan, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to iDempiere and 12 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to iDempiere are Odoo, ERPNext, Dokos and insightly.
Open-source ERP platform centralizes inventory management, production batching, order processing, purchasing, CRM, and scheduling for small-scale artisans, featuring cost tracking, supplier management, CSV imports, calendar feeds, global search, secure APIs, and role-based access.
Open-source business application suite developed in Python, offering ERP, CRM, e-commerce, and project management, reducing software needs and synchronization costs with over 260 core modules.
ERPNext is a free and open-source integrated Enterprise Resource Planning (ERP) software developed by Frappé Technologies Pvt. Ltd. and is built on MariaDB database system using a Python based server-side framework.
Open-source ERP and business management platform based on ERPNext, specifically adapted for European businesses. Features accounting, CRM, e-commerce, project management, and compliance with French/EU regulations.
Insightly is a web-based application that serves as a project management tool and a Customer Relationship Management (CRM) system. It integrates with Google Apps through a Gmail gadget and supports Google Docs.
The LedgerSMB project provides small and mid-size businesses with open source accounting software: integrating invoicing, order processing, quotations and more (ERP). LedgerSMB aims to provide a strong (multi-currency accounting) basis to build your business on -- without vendor...
Open Source ERP and CRM with HTML5 UI. Use it on the cloud or download code! Powerful DMS and POS module available on demand to boost your business.
Agentic ERP for startups. It unifies operations, marketing, and investor reporting — turning chats and tasks into structured, data-driven progress.
Build better eCommerce & business applications with the open-source Scipio ERP framework. From Accounting to Warehouse Management: a long list of business applications is available to you and waiting to be customized.
Streamline your business administration in one simple to use application. Track invoices, manage projects and automatically bill your customers.
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