Yes, both PlanGrid and Buildertrend offer a Free Trial.
PlanGrid is designed for Large Enterprises, Medium Business and Small Business.
Buildertrend is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for PlanGrid Starts at $39/Month when Billed Yearly whereas for Buildertrend Starts at $99/Month.
Some top alternatives to PlanGrid includes Procore, UDA ConstructionOnline, CMiC, Autodesk BIM 360, Buildertrend, Knowify, Oracle Aconex, Contractor Foreman, Houzz Pro and FOUNDATION.
Some top alternatives to Buildertrend includes Procore, UDA ConstructionOnline, Contractor's Office, Contractor's Cloud, Corecon, CoConstruct, Contractor Foreman, BuildBook and Premier Construction Software.