Yes, both IrisVR and MasterSeries offer a Free Trial.
IrisVR is designed for Large Enterprises, Medium Business and Small Business.
MasterSeries is designed for Large Enterprises, Medium Business and Small Business.
The starting price of IrisVR begins at $225/Month, while pricing details for MasterSeries are unavailable.
Some top alternatives to IrisVR includes BIMx, BIM Track, Vectorworks Architect, Vectorworks Landmark, Archicad, Revit LT, Vectorworks Designer, SENTIO VR, Enscape and bimU.io.
Some top alternatives to MasterSeries includes BIMx, BIM Track, Vectorworks Landmark, Navisworks, Archicad, Tekla Structures, Revit LT, Vectorworks Designer, Tekla Structural Designer and bimU.io.