Leadfeeder - Leadfeeder converts your website visitors into sales. Connect your website's Google Analytics to Leadfeeder and unlock the power of seeing who`s visiting your site!
Elucify - A completely free software tool that uses crowdsourced data to find business email addresses
Clearbit - Clearbit provides Business Intelligence APIs
Lead Forensics - B2B website analytics and lead generation.
FindThatLead Prospector - Feed your sales team with daily leads.
Leadberry - Leadberry is a web based B2B lead generation software that converts website visitors to sales leads. Powered by Google Analytics.