Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
Odoo - An all-integrated business app suite to unleash your growth potential.
Clockify - Simple and free time tracker. Perfect for small and mid-sized businesses as well as freelancers. Unlimited projects and users, unlimited productivity. Get all the premium functionalities, completely free.
SAP ERP - SAP ERP is enterprise resource planning software developed by the German company SAP SE.
Cattr - Cattr is a free open-source self-hosted time tracker with desktop clients for windows, mac, linux.
Epicor Kinetic - Epicor ERP is a global enterprise resource planning solution.