Yes, both Apollo.io and RocketReach offer a Free Trial.
Apollo.io is designed for Large Enterprises, Medium Business and Small Business.
RocketReach is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Apollo.io Starts at $15/User/Month when Billed Yearly whereas for RocketReach Starts at $39/Month when Billed Yearly.
Some top alternatives to Apollo.io includes AroundDeal, CrankWheel, ZoomInfo Engage, Outreach, Adapt Engage, LinkedIn Sales Navigator, Lusha, Seamless.AI, Use Outreach, OutReachly by 500apps, ZoomInfo and Closely.
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.