SmartFile offers Free Trial, but FileWhopper does not.
FileWhopper is designed for Freelancers, Medium Business and Small Business.
SmartFile is designed for Large Enterprises and Medium Business.
The starting price of SmartFile begins at $6/User/Month, while pricing details for FileWhopper are unavailable.
Some top alternatives to FileWhopper includes WeTransfer, Filemail, SmartFile, ShareFile, Sync.com, DropSend, Resilio Sync Business, GoAnywhere MFT, SendBig and SendSecure.io.
Some top alternatives to SmartFile includes PandaDoc, DocSend, M-Files, FileHold, Onehub, ShareFile, FileCloud, NetExplorer, Cabinet EDMS, etfile and EZ Doc Filer.