Side by side

BRL-CAD vs Materializr

Both stand on 3d cad software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

BRL-CAD

Free plan LinuxMacWindows

Choose BRL-CAD if you need a free, cross-platform solid-modeling system with ray tracing, geometry analysis, and broad geometry support. Look elsewhere if you require an interface update outside alpha status or need full-service support at a published price.

Visit BRL-CAD

Materializr

Free plan AndroidiPhoneLinux+2

Materializr offers a broad parametric toolkit without a paid starting tier. Platform requirements and its young software status are the main practical considerations.

Visit Materializr

The facts

	BRL-CAD	Materializr
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Linux, Mac, Windows	Android, iPhone, Linux, Mac, Windows
Lowest paid plan	Free or on request	Free or on request
Plans published	2	1
Maker	BRL-CAD	Not published
Website	brlcad.org	materializr.com
On 3d cad software	#18 of 79	#14 of 79

BRL-CAD: what it does well

Free open source software is available in binary and source form.
Supports CSG and B-REP geometry with boolean operations.
Ray tracing supports rendering and geometric analysis.
Can read and write STEP geometry files.
Available for Linux, macOS, and Windows desktops.

What to know first

The Archer/MGED interface update is labeled alpha software.
Full-service technical assistance is available through a separate distribution with no listed price.

Materializr: what it does well

Free and open source under GPLv3
Parametric solid and sheet-metal modeling
Editable history with crash recovery
Broad import and export formats
Local AI endpoints available

What to know first

Linux AppImage requires glibc 2.38 or newer
macOS release is Apple Silicon only
macOS build is ad-hoc signed
Maker advises saving often because bugs may occur

Alternatives to BRL-CAD Alternatives to Materializr The whole list