Yes, both Dripify and Whoisvisiting offer a Free Trial.
Dripify is designed for Medium Business and Small Business.
Whoisvisiting is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Dripify Starts at $39/User/Month when Billed Yearly whereas for Whoisvisiting Starts at $69/Month.
Some top alternatives to Dripify includes ProspectIn, Dux-Soup, Leadfeeder, Lead Forensics, LinkedRocket, LinkedFusion, LeadBring, Skylead, Meet Alfred, LeadSift and Octopus CRM.
Some top alternatives to Whoisvisiting includes Leady, Leadfeeder, LeadFuze, Lead Forensics, LeadsBridge, Leadforms, Leadworx, Leadinfo, LeadMagic, Leadenhancer and Lead Revealer.