Integrate your Email including Outlook, Gmail and Lotus Notes and your CRM easily. The iEnterprise CRM Mail Integrator is an easy to use tool that allows you to instantly synchronize your Email, Calendar, Tasks and Contacts with your CRM system. We support several popular CRM solutions. In addition, the iEnterprise CRM Mail Integrator is included with our own iEnterprise CRM for one low price. Click on the appropriate option below for information on how to integrate your particular email and CRM solution.