ReachOut - ReachOut is a field service management suite to streamline field processes with customizable mobile-based forms and workflow.
CiviCRM - A Constituent relationship management for the Civic Sector
DeltaSalesApp - Field Sales Force Automation & Field Force Tracking Software
Odoo CRM - Open Source CRM
Smart Service - Smart Service's QuickBooks integration makes it the ultimate scheduling and dispatch software for HVAC, plumbing, pest control, and other service industries.
Pipeliner CRM - Pipeliner CRM empowers small to medium-sized sales teams to close more deals and lower risk. Implementation and training are a breeze. Mac & Windows.