Odoo - An all-integrated business app suite to unleash your growth potential.
Dolibarr - Dolibarr ERP CRM is an Open Source software package for small, medium or large companies, freelancers or foundations to manage business. It's a PHP project built by modules addition (invoice, proposal, contact, stock, order, hr, agenda. .
Infor ERP - An ERP suite for the manufacturing & distribution industries
BlueSeer - BlueSeer is the best ERP software for your business requirements because it comes with no trial version, and it is completely free to use.
OrangeHRM - Free and Open source HR Software with an array of HR Modules. Personal Information management, Leave Management, Time & Attendance, Performance, Recruitment, On-Boarding and many more.
inoERP - inoERP is an open source php based enterprise management system.