Gmail CoPilot by cloudHQ - Easy CRM: View all past conversations with an email contact
Top Producer - Real estate crm software.
InStream CRM - Business relationship management platform - CRM alternative
Realty Pilot - Realty Pilot is a suite of paperless real estate software.
Wobaka - Refreshingly Simple CRM And Email Automation
Close - A CRM with built-in calling, SMS, and email