Yes, both PandaDoc and ShareFile offer a Free Trial.
PandaDoc is designed for Large Enterprises, Medium Business and Small Business.
ShareFile is designed for Large Enterprises, Medium Business and Small Business.
Pricing for PandaDoc Starts at $19/User/Month when Billed Yearly whereas for ShareFile Starts at $50/Month when Billed Yearly.
Some top alternatives to PandaDoc includes Proposify, Qwilr, Proposable, seProposals, Docspo, Adobe Sign, DocuSign, HelloSign, QorusDocs and Conga Composer.
Some top alternatives to ShareFile includes PandaDoc, EisenVault, Docsvault, Greenbox, Dropbox Business, Egnyte, SmartVault, Cabinet EDMS, docMgt, imDocShare and DocuSign.