Popular alternatives include FuzeLead, Conversion Blitz, Lead Revealer, LeadGram and SoftTechLab Web Email Finder.
Key factors include Email Scrapper, Lead Source Tracking, Technology Tracking, Lead Database, Lead Capture and pricing.
Tools like Leadfeeder, Lead Forensics, Albacross, LeadFuze and User.com are best for small businesses for Lead Generation Software.