Best CAD & PLM Software in 2026 Onshape A workflow management platform with version control, computer-assisted-design tools, a professional API, and several admin tools for rapid product development Inventor Engineering software that features three-dimensional simulation, design, and professional documentation all on one platform CATIA Computer-assisted product design software to help managers and developers create prototypes faster and add new features with less friction Rhinoceros A 3D modeling program that allows you to generate and customize 3D models AutoCAD Mechanical Make detailed technical drawings in any elevation that's relevant to your current project NX This program helps with creating and making products that best serve the market and customers
