Yes, both RocketReach and Kendo Email Finder offer a Free Trial.
RocketReach is designed for Large Enterprises, Medium Business and Small Business.
Kendo Email Finder is designed for Large Enterprises, Medium Business and Small Business.
The starting price of RocketReach begins at $39/Month when Billed Yearly, while pricing details for Kendo Email Finder are unavailable.
Some top alternatives to RocketReach includes Apollo.io, AeroLeads, Skrapp, Hunter, GetEmail.io, Email Discovery Tool, Kendo Email Finder, ZeroIn, SoftTechLab Web Email Finder and SignalHire.
Some top alternatives to Kendo Email Finder includes RocketReach, AeroLeads, Skrapp, Hunter, Anymail finder, GetEmail.io, Email Discovery Tool, Finder.io by 500apps, SoftTechLab Web Email Finder, MailDB and MeetFelix.