vTiger CRM is a full-featured, open source CRM application that was divided from SugarCRM. This Customer relationship management software is best for small-medium business, having comparable functionality like SugarCRM and Salesforce.com .
vTiger CRM provides a customer portal, an Outlook plug-in and reporting features free in its edition, whereas those functions are paid in other Customer Relationship Management applications.
VTiger CRM is popular CRM software products among thousands of users worldwide. It is also blessed with an active community of users, who drives the software and contributing to its continuing development.