Yes, both ShareDocView and Docsmore offer a Free Trial.
ShareDocView is designed for Individuals, Medium Business and Small Business.
Docsmore is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ShareDocView Starts at $3/Month when Billed Yearly whereas for Docsmore Starts at $18/User/Month when Billed Yearly.
Some top alternatives to ShareDocView includes DocSend, Enablix, Showell, Bobson, LiveDocs, Docsmore, SalesHood, SalesReach and BetterDocs.
Some top alternatives to Docsmore includes PandaDoc, M-Files, Dokmee Document Management, Documentator, Avodocs, Documint, docMgt, Doc.It Suite, DocControl, EZ Doc Filer and Documate.