SketchUp offers Free Trial, but Xspiral does not.
SketchUp is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Xspiral is designed for Large Enterprises, Medium Business, Small Business, Freelancers and Individuals.
The starting price of SketchUp begins at $119/Year, while pricing details for Xspiral are unavailable.
Some top alternatives to SketchUp includes Vectary, 3D Slash, SelfCAD, Clara.io, Giraffe, 3ds Max, Archicad, Revit LT and Lumion.
Some top alternatives to Xspiral includes and undefined.