SketchUp offers Free Trial, but Cadasio does not.
Cadasio is designed for Large Enterprises, Medium Business and Small Business.
SketchUp is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Cadasio Starts at $50/User/Month when Billed Yearly whereas for SketchUp Starts at $119/Year.
Some top alternatives to Cadasio includes Adobe Animate, 3D Slash, SelfCAD, SketchUp, SkyCiv, 3ds Max, Cinema 4D, Modo and Rapid Mockup.
Some top alternatives to SketchUp includes Vectary, 3D Slash, SelfCAD, Clara.io, Giraffe, 3ds Max, Archicad, Revit LT and Lumion.