Neither Drift Email nor Whois Database offers a free trial.
Drift Email is designed for Large Enterprises and Medium Business.
Whois Database is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Drift Email Starts at $1,450/Month whereas for Whois Database Starts at $40.83/Month when Billed Yearly.
Some top alternatives to Drift Email includes Constant Contact, MailChimp, Campaign Monitor, FreshMail, Pinpointe, Drift, Saleswhale, Whois Database, Textdrip and Drift Prospector.
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.