DraftSight is a professional 2D and 3D CAD application for architects, engineers, designers, and manufacturing teams. Its standout capabilities include strong DWG compatibility, parametric constraints, and desktop drafting workflows familiar to AutoCAD users.
💡 Pick it for the broadest professional CAD toolset, specialized workflows, and ecosystem support.
AutoCAD is a widely used CAD software for 2D and 3D design, known for its precision and industry-standard features.
Starting from $1690/year
💡 Pick it for deeper 3D, mechanical, or BIM capabilities while retaining a DWG-centered workflow.
BricsCAD is a powerful CAD software that offers 2D drafting, 3D modeling, and BIM functionalities.
Starting from $590
💡 Pick it for a lower-cost AutoCAD-style desktop CAD tool with perpetual-license availability.
ZWCAD is a cost-effective, DWG file format-compatible CAD software for 2D and 3D design. It provides a familiar CAD interface with powerful...
Starting at $799
RibbonSoft
💡 Pick it for inexpensive, lightweight 2D CAD on Windows, macOS, or Linux.
QCAD is a cross-platform 2D CAD application for architectural plans, mechanical drawings, and technical documentation. Its professional edition adds features such as...
Free Community Edition; Professional from $49
💡 Pick it when you need free, open-source 2D drafting and can work primarily with DXF files.
LibreCAD is a free Open Source CAD application for Windows, macOS, and Linux.
💡 Pick it for a Windows-focused DWG workflow with optional mechanical and construction modules.
nanoCAD is a professional grade CAD software for creating, editing and viewing 2D and 3D designs.
Free version available, paid plans starting from $180 per year
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