Yes, both Approval Studio and SmartVault offer a Free Trial.
Approval Studio is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
SmartVault is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Approval Studio Starts at $3,999/Month when Billed Yearly whereas for SmartVault Starts at $20/User/Month when Billed Yearly.
Some top alternatives to Approval Studio includes PageProof, ProofQuick, ProofCafe, QuickReviewer, ReviewStudio, Workgroups DaVinci Proof, Hightail, WebProof, Coment and Proofing.
Some top alternatives to SmartVault includes Docsvault, ShareFile, Greenbox, Dropbox Business, Box, Microsoft OneDrive for Business, Dropbox Professional, MyDocsOnline, etfile and Dropvault.