Elucify - A completely free software tool that uses crowdsourced data to find business email addresses
Lead Forensics - B2B website analytics and lead generation.
eTrigue - Real-time Sales Acceleration & Marketing Automation Solution
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!
BuiltWith - Find out the technology behind websites
Convertr.io - Convertr is a data routing and optimisation platform used to filter, enhance, normalise, and automatically route accurate and actionable prospect data.