Yes, both IrisVR and BIM Track offer a Free Trial.
IrisVR is designed for Large Enterprises, Medium Business and Small Business.
BIM Track is designed for Large Enterprises, Medium Business and Small Business.
The starting price of IrisVR begins at $225/Month, while pricing details for BIM Track 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 BIM Track includes Autodesk BIM 360, YouBIM, BIMx, Vectorworks Landmark, Archicad, ALLPLAN, Revit LT and bimU.io.