We will help you find the best alternatives to SketchUp with similar or better features. You can choose the best free or paid 3D modeling software that fits your needs from the list down below. Let’s get started. What is SketchUp? SketchUp is a popular 3D Computer-Aided Design (CAD) program used in architecture, engineering, interior designing, sculpting, … Continue reading 15 SketchUp Alternatives 2023 | Free 3D Modeling Software