Popular alternatives include 3D Slash, ZBrush, Cinema 4D, formZ and Spline.
Yes, platforms like 3D Slash offer free tiers suitable for small or mid-sized companies.
Key factors include 3D Animation, 3D Camera, Digital Library (3D), 3D Sculpting and pricing.
Tools like SketchUp, 3ds Max, SkyCiv, SelfCAD and Clara.io are best for small businesses for 3D Modeling Software.