GMF
Neither Archicad nor Tekla PowerFab offers a free trial.
Archicad is designed for Large Enterprises, Medium Business and Small Business.
Tekla PowerFab is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both Archicad and Tekla PowerFab are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Archicad includes YouBIM, SketchUp, BIMx, BIM Track, Vectorworks Architect, Vectorworks Landmark, Navisworks, Revit LT, Vectorworks Designer and bimU.io.
Some top alternatives to Tekla PowerFab includes e-Builder Enterprise, YouBIM, BIM Track, Tekla Structures, Revit LT, Tekla Structural Designer, MasterSeries and BUILDFitters.