Odoo - An all-integrated business app suite to unleash your growth potential.
Epicor Kinetic - Epicor ERP is a global enterprise resource planning solution.
Adempiere - ADempiere is a commons-based peer-production of Open Source ERP Applications.
SAP ERP - SAP ERP is enterprise resource planning software developed by the German company SAP SE.
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
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.