Perfex CRM is a well-rounded and powerful CRM. With the added benefits of being open-source, it can be customized and tweaked in any way you want. It is entirely modular and can be tinkered to your specific use case perfectly without any hassle. Perfex CRM supports a plethora of modules to be added to your system. Perfex CRM modules are application packets that are combined and applied to the Perfex Framework.
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