Neither Cadasio nor 3D Slash offers a free trial.
Cadasio is designed for Large Enterprises, Medium Business and Small Business.
3D Slash is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Cadasio Starts at $50/User/Month when Billed Yearly whereas for 3D Slash Starts at $2/Month.
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 3D Slash includes Vectary, CL3VER, SelfCAD, Clara.io, Strata Sculpt 3D, SketchUp, 3ds Max, Blocks and Spline.