SalesOptima offers companies the chance at a free trial to make sure that the money they spend on the program will be worth it for their individual needs. Due to this, it is one of the best enterprise CRM software programs available on the market. Three reasons why SalesOptima is the best is the fact that it is hassle free, convenient, and supported. Their program comes in four different types, and some of the features that can be included in these bundles are Microsoft Outlook addin, iPhone app, invoice management, custom built reports, sales optimization, email marketing, Google sync, user training, strategic business consulting, custom development, task management, email marketing, opportunity management, contact management, activity management, contact history, pipeline management, Fax2Mail integration, and marketing automation.