FreeCAD is a parametric 3D modeler made primarily to design real-life objects of any size. It is open-source and highly customizable.
Best QCAD Alternatives ranked by AI · updated Aug 2026
QCAD is a cross-platform 2D CAD application for architectural plans, mechanical drawings, and technical documentation. Its professional edition adds features such as DWG support, advanced snapping, and command-line tools.
Top 6 QCAD alternatives
LibreCAD is a free Open Source CAD application for Windows, macOS, and Linux.
SolveSpace is a parametric 2D/3D CAD software that is free and open-source.
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
BricsCAD is a powerful CAD software that offers 2D drafting, 3D modeling, and BIM functionalities.
Starting from $590
DraftSight is a professional-grade 2D design and drafting solution that lets you create, edit, view, and markup any kind of 2D drawing.
Starting from $99/year
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