build123d vs Shapr3D

build123d

6.6 #42 in 3D CAD software

About build123d

Shapr3D

8.4 #6 in 3D CAD software

About Shapr3D
build123dShapr3D
Free planYesYes
Free trialNoNo
Paid fromFree$24.92/mo
Open sourceNoNo
PlatformsLinux, macOS, WindowsmacOS, Windows
Free planYesYes
Modeling methodparametricDirect and history-based parametric modeling
Assembly designYes—
Sheet-metal toolsYes—
Surface modelingYes—
Cloud collaborationNoYes
Supported platformsWindows, macOS, Linux (Python package)Windows PCs and tablets, Apple macOS computers, iPads, and Apple Vision Pro
File import and exportImport: STEP, STL, 3MF; export: BREP, DXF, glTF, OBJ, STL, STEP, SVG, 3MFImport and export native CAD formats including PRT, SLDPRT, CATPART, XT, STEP, IGES, DWG, STL, 3MF, OBJ, and more.
Paid from—Free

Both are listed in Best 3D CAD Software. On Bettesworth Construction, Shapr3D scores higher on our published basis.