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.
SugarCRM - SugarCRM enables businesses to create extraordinary customer relationships with the most innovative and affordable CRM solution in the market.
Revamp CRM - All-in-one CRM for your Sales, Marketing & eCommerce teams
EspoCRM - EspoCRM is open source CRM (Customer Relationship Management) software that allows you to see, enter and evaluate all your company relationships regardless of the type.
Mautic - Mautic is marketing automation software (email, social, & more).
Capsule CRM - Online hosted CRM system for individuals, small businesses and sales teams wanting a simple, effective and affordable solution.