Yes, both Apollo.io and Adapt Engage offer a Free Trial.
Apollo.io is designed for Large Enterprises, Medium Business and Small Business.
Adapt Engage is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Apollo.io Starts at $15/User/Month when Billed Yearly whereas for Adapt Engage Starts at $25per Seat.
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 Adapt Engage includes Apollo.io, AroundDeal, CrankWheel, ZoomInfo Engage, Salesmate, Skylead, SalesLoft, ImagineSales, Cirrus Insight, LaGrowthMachine, Salescamp, Sales Booster by Leadspicker and SalesHandy.