HubSpot CRM - Free CRM software for small businesses.
ActiveDEMAND - ActiveDEMAND is an integrated marketing platform for marketing agencies.
Less Annoying CRM - A simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up.
Aggregatur - Aggregatur is an automated lead generation and aggregation software solution to help lead sellers serve clients quickly, efficiently, and profitably.
Keap - Grow Sales. Save Time. Get Organized.
Zoho CRM - Omnichannel CRM for Businesses of all sizes