Yes, both ShareFile and Dropbox Professional offer a Free Trial.
ShareFile is designed for Large Enterprises, Medium Business and Small Business.
Dropbox Professional is designed for and undefined.
Pricing for ShareFile Starts at $50/Month when Billed Yearly whereas for Dropbox Professional Starts at $9.99/Month when Billed Yearly.
Some top alternatives to ShareFile includes PandaDoc, EisenVault, Docsvault, Greenbox, Dropbox Business, Egnyte, SmartVault, Cabinet EDMS, docMgt, imDocShare and DocuSign.
Some top alternatives to Dropbox Professional includes CollaborateCloud, CloudFiles, Dropbox Business, FileCloud, ownCloud, MyDocsOnline, FilesAnywhere, DocUp, etfile and Dropbox Paper.
