CiviCRM - A Constituent relationship management for the Civic Sector
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.
ForceManager Mobile CRM - Gain sales management insight thanks to a more transparent team performance. Try ForceManager the leading mobile CRM for field sales teams worldwide.
Zoho CRM - Omnichannel CRM for Businesses of all sizes
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.
Freshsales CRM - A full-fledged CRM for high-velocity sales teams.