openCRX
openCRX is a professional enterprise class open source CRM software package with a rich set of features designed to meet the needs of even the largest businesses. As an open source solution, it can be fully customized by your development team to work better in your environment and be integrated with any other tools that you use on a daily basis. openCRX is a lot more flexible and powerful than many other commercial or open source CRM tools on the market today. It comes with advanced account management functions that give your sales and management staff a comprehensive view of your customer relationships. You can use it to manage products in multiple currencies, as well as create new product bundles based on existing entires in the database to create packages. The sales pipeline lets you focus your attention on the most valuable deals and close more sales.