FollowUpBoss - Stop leaving money on the table and make sure all your leads are followed up with our Real Estate Lead Management Software.
CiviCRM - A Constituent relationship management for the Civic Sector
Salesforce - CRM software solutions and enterprise cloud computing from salesforce.com, the leader in CRM and platform as a service.
Odoo CRM - Open Source CRM
Wise Agent - Wise Agent CRM helps Realtors become Pros, make more money, & save time by automating their leads, responses, appointments, and transactions
WORKetc CRM - All-in-one business management system. CRM + Social + Projects + Billing