Yes, both Box and Ryver offer a Free Trial.
Box is designed for Large Enterprises, Medium Business and Small Business.
Ryver is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Box Starts at $5/User/Month when Billed Yearly whereas for Ryver Starts at $4.67/User.
Some top alternatives to Box includes CollaborateCloud, Microsoft SharePoint, Dropbox Business, FileCloud, ownCloud, Microsoft OneDrive for Business, Dropbox Professional, Citrix Content Collaboration, Genialcloud Facsys and Box Skills.
Some top alternatives to Ryver includes remonade, ClickUp, Jamm, Microsoft Teams, mi.team, Google Workspace, Glip, Melp, Teams.cc by 500apps, Zellim and Remo Virtual Office.