The best open source CRM alternative to Xero is Odoo. If that doesn't suit you, our users have ranked more than 100 alternatives to Xero and seven of them are open source CRM Systems so hopefully you can find a suitable replacement. Other interesting open source CRM System alternatives to Xero are Craftplan, ERPNext, Dolibarr and Dokos.
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.
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.
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.
Dolibarr ERP & CRM is a modern and easy to use open-source web software package to manage your business (customers, invoices, orders, products, stocks, agenda, e-mailings, shipments...).
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.
inoERP is an open source php based enterprise management system. The ERP systems contain all the required modules for running any small to mid-size businesses. The features are very similar to Oracle R12/ Fusion Application and SAP. It also contains a light weight CMS which sea.
metasfresh is Free software for Enterprise Resource Planning (ERP) published under an open source license. Its modern design, scalability and flexibility makes it an ideal solution for SMEs.
Belgium
EU
Italy
United Kingdom
France
India
As it is open source and written in PHP