Built with simplicity and ease-of-use in mind, Fat Free CRM is a beautifully designed open source customer relationship platform. It’s completely free to use and boasts a wide variety of features. Some of the most pertinent features include group collaboration, contact lists, opportunity tracking, and campaign management. Additionally, it can be used to maintain corporate information, such as customer contact records, sales leads, sales opportunities, scheduled meetings, employee tasks, phone calls, follow-ups, etc. It is truly a multi-use program that is still being maintained and updated by its original creators. New features are continuously being added. Fat Free CRM can be used by small to medium-sized businesses to maintain and organize all customer information and interactions. Its interface is both simple-to-use and intuitive. It can be easily used by both tech-savvy and non-tech-savvy employees alike.