Prospect.io offers Free Trial, but CrankWheel does not.
Prospect.io is designed for Freelancers, Medium Business and Small Business.
CrankWheel is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Prospect.io Starts at $19/User/Month whereas for CrankWheel Starts at $89/Month.
Some top alternatives to Prospect.io includes Apollo.io, AroundDeal, CrankWheel, ZoomInfo Engage, Reply, Outreach, ImagineSales, Adapt Engage, Sales Booster by Leadspicker, OutReachly by 500apps, Respond.io, Closely and SalesHandy.
Some top alternatives to CrankWheel includes Zoom Video Webinar, ZoomInfo Chat, ScreenSight, Qualified, Sellerz.io, Workvivo, Screenleap, Zoomifier, Demodesk, IFTTT and slideZing.