Elucify - A completely free software tool that uses crowdsourced data to find business email addresses
Hunter - Find all the email addresses related to a domain
Lead Forensics - B2B website analytics and lead generation.
Snov.io - More leads. More sales. More revenue.
KiteDesk - Use KiteDesk sales prospecting software to generate leads from our premium data marketplace. Then reach prospects and build a sales pipeline with organized Lead Lists. Syncs direct with CRM too!
Apollo.io - Apollo’s predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.