Odoo, formerly known as OpenERP, is an open-source business application suite developed in Python under the AGPL license. It follows the Open Core software business model and serves a global user base of 2 million.

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.

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.

Apache OFBiz™ provides includes a framework and business solutions for ERP, CRM , E-Business / E-Commerce, SCM, MRP, MMS/EAM, POS.

Openbravo ERP is the web-based ERP (Enterprise Resource Planning) solution for SMB. Openbravo ERP, the leading web-based open source ERP

One central platform to sell, bill and organise your work. Stop the mess with information spread across different tools, Excel sheets, and inboxes, and collaborate efficiently with your colleagues.

ADempiere is a commons-based peer-production of Open Source ERP Applications. This project has a bazaar of Citizens which votes in a Project Management Committee every two years.

ShipStation is the leading web-based shipping solution that helps ecommerce retailers import, organize, and ship orders quickly and easily—wherever you sell, however you ship.

All-in-one platform to manage everything about your business. It's an ERP, CRM, and BMS combined at an affordable rate for businesses of any size.

This is a Ultimate project Management tool For Freelancer or individual service consultant where They can manage Their project, client, task, income and expenses also manage online payment. They can Chat With Their Client and Build A staff To Work.

StackFX ERP is a cloud-based ERP Software custom developed for businesses in the middle east to help in managing their accounting, HR, Sales, Inventory, Purchase, Payroll, Warehouses, CRM etc. StackFX is used by many businesses in the UAE.

Solvoyo is a powerful and flexible supply chain optimization platform that spans all capabilities required for supply chain analytics on a single platform powered by machine learning - descriptive, diagnostic, predictive, and prescriptive analytics.