Yes, both SOHODOX and PaperNIC offer a Free Trial.
SOHODOX is designed for Individuals and Small Business.
PaperNIC is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for SOHODOX Starts at $199One Time Payment whereas for PaperNIC Starts at $19/Month.
Some top alternatives to SOHODOX includes PandaDoc, XaitPorter, PaperNIC, DocuWare, Content Central, CDOC, Documint, PaperTrail, EZ Doc Filer, Paperlez and Docsmore.
Some top alternatives to PaperNIC includes PandaDoc, DocuPhase, LogicalDOC, M-Files, Content Central, CDOC, CannyDocs, DocUp, EZ Doc Filer, DocsCloud and Addmin.