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