Neither Whois Database nor LeadMine offers a free trial.
Whois Database is designed for Large Enterprises, Medium Business and Small Business.
LeadMine is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Whois Database Starts at $40.83/Month when Billed Yearly whereas for LeadMine Starts at $29/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 LeadMine includes Leadfeeder, Lead Forensics, Web Email Extractor, LimeLeads, Leadflare, Leadsolo, Leadinfo, Prismy, LeadSift, Conversion Blitz and Lead Revealer.