Yes, both Dropbox Business and Nanonets offer a Free Trial.
Dropbox Business is designed for Large Enterprises, Medium Business and Small Business.
Nanonets is designed for Large Enterprises, Small Business and Medium Business.
Pricing for Dropbox Business Starts at $12.50/Month whereas for Nanonets Starts at $499.00per 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 Nanonets includes and undefined.