Lenovo
Yes, both MediaFly and CloudApp offer a Free Trial.
MediaFly is designed for Large Enterprises, Medium Business and Small Business.
CloudApp is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for MediaFly Starts at $30/User/Month whereas for CloudApp Starts at $8/User/Month.
Some top alternatives to MediaFly includes Seismic, Enablix, iPresent, Showell, Showpad Content, Content Camel, Master-O, Salesframe, ContentFly and LivePreso.
Some top alternatives to CloudApp includes Scribe, FireShot, Snapup, RecordScreen.io, Snagit, Droplr, Jumpshare, Screenrec and Snippyly.