Elucify - A completely free software tool that uses crowdsourced data to find business email addresses
HubSpot CRM - Free CRM software for small businesses.
Lead Forensics - B2B website analytics and lead generation.
Keap - Grow Sales. Save Time. Get Organized.
FindThatLead Prospector - Feed your sales team with daily leads.
Less Annoying CRM - A simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up.