Yes, both SendBuzz and Apollo.io offer a Free Trial.
SendBuzz is designed for Large Enterprises, Medium Business and Small Business.
Apollo.io is designed for Large Enterprises, Medium Business and Small Business.
Pricing for SendBuzz Starts at $9/Month whereas for Apollo.io Starts at $15/User/Month when Billed Yearly.
Some top alternatives to SendBuzz includes Apollo.io, AroundDeal, CrankWheel, ZoomInfo Engage, Outreach, SalesLoft, ImagineSales, Cirrus Insight, Adapt Engage, Sales Booster by Leadspicker, OutReachly by 500apps, SalesReach, SalesHandy and SmartReach.io.
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.