Yes, both WhoKnows and SalesIntelligent offer a Free Trial.
WhoKnows is designed for Large Enterprises, Medium Business and Small Business.
SalesIntelligent is designed for Large Enterprises, Medium Business and Small Business.
Pricing for WhoKnows Starts at $83.33/Month when Billed Yearly whereas for SalesIntelligent Starts at $50/Month.
Some top alternatives to WhoKnows includes ZoomInfo SalesOS, ZoomInfo, TalentRecruit, iSmartRecruit, Employa, SalesIntel, LinkedIn Sales Navigator, SalesIntelligent, Sales.AI, PeopleForce, WeSales and LinkedIn Recruiter.
Some top alternatives to SalesIntelligent includes ZoomInfo SalesOS, ZoomInfo, ProspectIn, Prospect.io, SalesIntel, Introhive, LinkedIn Sales Navigator, Sales Booster by Leadspicker, Closely, Conversion Blitz, LiProspect and LeadIQ.