Yes, both Apollo.io and ZoomInfo offer a Free Trial.
Apollo.io is designed for Large Enterprises, Medium Business and Small Business.
ZoomInfo is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Apollo.io begins at $15/User/Month when Billed Yearly, while pricing details for ZoomInfo are unavailable.
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 ZoomInfo includes ZoomInfo SalesOS, SalesIntel, RevBoss, LinkedIn Sales Navigator, Zint, SalesIntelligent, advos, Visual Visitor Sales Intelligence and VoiceLab.