Build relationships between your business and its many customers with the best open source CRM software on today's market, with Fat Free CRM. As this customer relationship management's name implies, Fat Free CRM only offers the bare minimum in applications to store customer information, follow up on leads, and ultimately make customers happier. This program is based on Ruby on Rails, one of the most popular programming languages, allowing programmers to quickly fix any bugs or glitches if problems arise. Manage leads and sort them by how urgent each case is, encouraging employees to call customers that are most likely to purchase products or services. Create email marketing campaigns, storing templates that automatically include individual customers' names without manual intervention. Search through customer information with tens of criteria, allowing employees to pinpoint certain characteristics about them. No matter what type or size business you operate, employ Fat Free CRM, the best open source CRM software, to strengthen customer relations.