Zurmo
Zurmo is the most user-friendly open source CRM software available on the market today. Zurmo was created out of a need of companies to have the most easy-to-use applications possible in order to easily and quickly grow their customer base while effectively using their ad dollars. Zurmo is easy-to-use and customizable, allowing companies and brands of all sizes and in every industry the ability to conform the functions of the software to fit their exact needs. They offer companies what they are most likely to use in order to offer them the highest-quality service at the most competitive price. Companies and brands using Zurmo always have an experienced and energetic team of technical experts to support them and their work, constantly testing and improving their products to provide a more streamlined and effective service all of the time.