The CAD Hub serves as an all-in-one directory for engineering, manufacturing, and design software. The website organizes tools into distinct categories such as Computer-Aided Design (CAD), Product Lifecycle Management (PLM), Computer-Aided Manufacturing (CAM), Computer-Aided Engineering (CAE), Building Information Modeling (BIM), and 3D printing. It features listings for industry-standard software like AutoCAD and Aras Innovator alongside emerging AI-powered design platforms. Users can explore software options based on specific needs—such as 2D drafting, 3D modeling, or cloud collaboration—and access resources like blogs, tutorials, and buyer's guides to make informed decisions for their business or projects.