Epesi CRM in basic version is absolutely free and open source software, however using it you will see Epesi and Telaxus company logotype on main dashboard and on loging page. If you want to personalize your Epesi with your own company marks, you need the White Label module that allows changing logo on login page, on main dashboard and also remove ‘Epesi’ word from any other place where it occurs and replace it with the name of your company.
Commercial Epesi License for Premium modules
MIT license for Epesi Core and CRM