Leadfeeder offers Free Trial, but Whois Database does not.
Whois Database is designed for Large Enterprises, Medium Business and Small Business.
Leadfeeder is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Whois Database Starts at $40.83/Month when Billed Yearly whereas for Leadfeeder Starts at $63/Month.
Some top alternatives to Whois Database includes LeadBI, Campaign Monitor, Leadfeeder, Lead Forensics, TrakiHub, Email Discovery Tool, Drift Email, Leadinfo, LeadMine, Lead Revealer and OptinMagic.
Some top alternatives to Leadfeeder includes LeadBI, Whoisvisiting, Lead Forensics, Leadforms, Leadinfo, LeadMine, Leadenhancer, Dynamic Leads and Lead Revealer.