What are some alternatives?
LinkedIn Sales Navigator - Sales tool for LinkedIn users.
MegaLeads - MegaLeads helps businesses reach out to their customer base and prospects by utilizing digital marketing and quality sales leads.
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.
InspireBeats - InspireBeats is a qualified and targeted lead generation solution that includes lead research and personalized prospecting.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Statlistics - Statlistics is a list management and brokerage firm specializing in business and consumer list solutions.