Yes, both Box and PlanRadar offer a Free Trial.
Box is designed for Large Enterprises, Medium Business and Small Business.
PlanRadar is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Box Starts at $5/User/Month when Billed Yearly whereas for PlanRadar Starts at $32/Month when Billed Yearly.
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 PlanRadar includes Procore, UDA ConstructionOnline, Contractor's Office, Contractor's Cloud, CoConstruct, Tactive, Realtraker, Asite and Fieldwire.