Intelius - Intelius is a standout amongst the most surely understood online pursuits to use in discovering everything there is to think about a man.
Clearbit Connect - Clearbit Connect is a free extension that surfaces actionable information on the people who email you.
Unlimited Criminal Checks - Unlimited Criminal Checks is a criminal records database that provides you with instant access to unlimited criminal check reports.
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
eVerify - eVerify is a web-based software that legitimates employers to confirm the eligibility of their employees.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.