Yes, both ShareFile and pCloud offer a Free Trial.
ShareFile is designed for Large Enterprises, Medium Business and Small Business.
pCloud is designed for Freelancers, Medium Business and Small Business.
Pricing for ShareFile Starts at $50/Month when Billed Yearly whereas for pCloud Starts at $3.99/Month.
Some top alternatives to ShareFile includes PandaDoc, EisenVault, Docsvault, Greenbox, Dropbox Business, Egnyte, SmartVault, Cabinet EDMS, docMgt, imDocShare and DocuSign.
Some top alternatives to pCloud includes CloudFiles, Sync.com, Dropbox Business, Google Drive, FileCloud, Microsoft OneDrive for Business, Dropbox Professional, IDrive Online, OpenDrive and Icedrive.