Yes, both ScreenCloud and CloudApp offer a Free Trial.
ScreenCloud is designed for Large Enterprises, Medium Business and Small Business.
CloudApp is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for ScreenCloud Starts at $20/Month when Billed Yearly whereas for CloudApp Starts at $8/User/Month.
Some top alternatives to ScreenCloud includes ScreenMeet, CloudApp, CloudSocial, ScreenSpace, Qualified, Workvivo, Uscreen, Onescreener, IFTTT, ScreenScape, Voolsy Screen and Escreen.
Some top alternatives to CloudApp includes Scribe, FireShot, Snapup, RecordScreen.io, Snagit, Droplr, Jumpshare, Screenrec and Snippyly.