Expand Small Business with 3Sigma CRM App

3Sigma Mobile CRM is one of the best app for small business to manage their sales, contacts, leads, and other important data. It is a free app which is very easy to use. 3Sigma CRM supports various communication channels like Facebook, Justdial, India Mart, etc. You can add new leads, contact, etc. easily from these channels. With the help of this app, you can view the detailed reports of your sales. You can also schedule your sales activities.