Yes, both Dropbox Business and Ledger offer a Free Trial.
Dropbox Business is designed for Large Enterprises, Medium Business and Small Business.
Ledger is designed for Large Enterprises, Small Business and Medium Business.
Pricing for Dropbox Business Starts at $12.50/Month whereas for Ledger Starts at $59.00per month when Billed Yearly.
Some top alternatives to Dropbox Business includes CollaborateCloud, Google Workspace, Odrive, Sync.com, Google Drive, FileCloud, Box, Microsoft OneDrive for Business, Dropbox Professional and BluSync.
Some top alternatives to Ledger includes and undefined.