Which CAD tool is best on Linux?

FreeCAD for parametric MCAD, KiCad for PCB, Blender for 3D, and LibreCAD for 2D drafting are all first-class on Linux. Commercial offerings include BricsCAD, Siemens NX, and several CAE solvers.

Does AutoCAD run on Linux?

No native build exists. Some users run AutoCAD via Wine or in a Windows VM, but the experience is unsupported. BricsCAD is the closest .dwg-native alternative with a native Linux build.

Best CAD Software for Linux in 2026 (40 Tools)

Linux CAD remains a small but high-quality cohort in 2026. The list is dominated by open-source tooling (FreeCAD, LibreCAD, KiCad, Blender) and serious commercial EDA / CAM packages where engineering shops prefer Linux's stability and licensing model. Below are all CAD, BIM, CAE, and EDA tools in our catalog that publish a native Linux build or a fully-supported Wine layer — sorted by expert score.

1.
M
MEDUSA4from $3000 · Windows / Linux
★ 72.0/5
Intelligent 2D & 3D CAD software for mechanical engineering, factory layout, and plant design with AR/VR capabilities.
2.
AM
ANSYS Mechanicalfrom $25000 · Windows / Linux
★ 4.9/5
The gold standard for structural FEA simulation.
3.
M
Mayafrom $1875 · Windows / macOS / Linux
★ 4.9/5
3D animation, modeling, and simulation software.
4.
MN
MSC Nastranfrom $18000 · Windows / Linux
★ 4.9/5
NASA-born structural analysis solver, now by Hexagon.
5.
SF
Synopsys Fusion Compilerfrom $50000 · Linux
★ 4.9/5
Next-generation RTL-to-GDSII EDA compiler from Synopsys.
6.
AH
Altair HyperWorksfrom $12000 · Windows / Linux
★ 4.8/5
Comprehensive simulation-driven design platform.
7.
B
BlenderFree · Windows / macOS / Linux
★ 4.8/5
The free and open-source 3D creation suite.
8.
O
OpenCASCADEFree · Windows / macOS / Linux
★ 4.8/5
The open-source geometry kernel for CAD developers.
9.
SN
Siemens NXfrom $6000 · Windows / Linux
★ 4.8/5
Powerful high-end CAD/CAM/CAE suite for advanced manufacturing.
10.
A
Abaqusfrom $25000 · Windows / Linux
★ 4.7/5
High-fidelity non-linear finite element analysis from Dassault Systèmes Simulia.
11.
AS
Adobe Substance 3D Painterfrom $240 · Windows / macOS / Linux
★ 4.7/5
PBR texture-painting tool used industry-wide for games, film, and product visualization.
12.
AF
ANSYS Fluentfrom $30000 · Windows / Linux
★ 4.7/5
Industry-leading CFD solver for fluid dynamics, heat transfer, and reaction simulations.
13.
B
BricsCADfrom $590 · Windows / macOS / Linux
★ 4.7/5
The modern CAD platform for 2D, 3D, BIM, and Mechanical.
14.
EV
ESI Visual-Environmentfrom $15000 · Windows / Linux
★ 4.7/5
Virtual prototyping platform for crash and comfort simulation.
15.
K
KiCadOpen Source · Windows / macOS / Linux
★ 4.7/5
Free, open-source professional schematic capture and PCB layout suite.
16.
L
LS-DYNAfrom $20000 · Windows / Linux
★ 4.7/5
Explicit non-linear dynamics solver for crash, blast, drop, and metal forming.
17.
P
PrusaSlicerOpen Source · Windows / macOS / Linux
★ 4.7/5
Open-source slicer from Prusa Research — known for Organic Supports and rapid feature delivery.
18.
AW
ANSYS Workbenchfrom $30000 · Windows / Linux
★ 4.6/5
Unified Ansys simulation platform for project management, geometry prep, and multi-physics coupling.
19.
BS
Bambu StudioOpen Source · Windows / macOS / Linux
★ 4.6/5
Bambu Lab's PrusaSlicer-derived slicer, optimized for high-speed CoreXY printers.
20.
CM
COMSOL Multiphysicsfrom $3995 · Windows / macOS / Linux
★ 4.6/5
Coupled multi-physics finite element simulation across electromagnetics, structures, fluids, and chemistry.
21.
E
Eaglefrom $680 · Windows / macOS / Linux
★ 4.6/5
PCB design software integrated with Fusion 360.
22.
SS
Simcenter STAR-CCM+from $25000 · Windows / Linux
★ 4.6/5
Multi-physics CFD platform from Siemens Digital Industries, strong in marine, turbomachinery, and electronics cooling.
23.
Z
ZWCADfrom $899 · Windows / Linux / Android / iOS
★ 4.6/5
The most cost-effective and compatible alternative to AutoCAD.
24.
AC
ARES Commanderfrom $200 · Windows / macOS / Linux / Web / Android / iOS
★ 4.5/5
Professional DWG CAD with cross-platform trinity.
25.
MA
MSC Adamsfrom $18000 · Windows / Linux
★ 4.5/5
Multibody dynamics simulation for mechanisms, vehicles, and powertrains.
26.
P
Plasticityfrom $149 · Windows / macOS / Linux
★ 4.5/5
New-generation 3D modeller blending the best of Rhino, Blender, and CAD — Parasolid under the hood.
27.
UC
UltiMaker CuraOpen Source · Windows / macOS / Linux
★ 4.5/5
Free, open-source slicer — the most-used FDM 3D printing prep tool in the world.
28.
D
DipTracefrom $145 · Windows / macOS / Linux
★ 4.4/5
Affordable schematic capture and PCB design for small teams and consultants.
29.
O
OpenFOAMFree · Linux / Windows / macOS
★ 4.4/5
Free open-source C++ CFD toolbox used widely in academia, research, and motorsport.
30.
O
OpenSCADFree · Windows / macOS / Linux
★ 4.4/5
The programmer's solid 3D CAD modeler.
31.
Q
QCADFreemium · Windows / macOS / Linux
★ 4.4/5
The open-source 2D CAD standard for everyone.
32.
E
EasyEDAFreemium · Web / Windows / macOS / Linux
★ 4.3/5
Free browser-based PCB design tightly integrated with JLCPCB and LCSC parts catalog.
33.
SP
SolveSpace ProFree · Windows / macOS / Linux
★ 4.3/5
Constraint-based 2D/3D parametric CAD.
34.
F
FreeCADFree · Windows / macOS / Linux
★ 4.2/5
The premier open-source 3D parametric modeler.
35.
MP
MSC Patranfrom $14000 · Windows / Linux
★ 4.2/5
Long-standing FEA preprocessor and post-processor from Hexagon/MSC, tightly paired with MSC Nastran.
36.
L
LibreCADFree · Windows / macOS / Linux
★ 4.1/5
Open source free 2D CAD for all platforms.
37.
M
MeshLabFree · Windows / macOS / Linux
★ 4.1/5
Open-source system for processing 3D meshes.
38.
S
SolveSpaceFree · Windows / macOS / Linux
★ 4.1/5
A minimalist, open-source 2D/3D parametric CAD tool.
39.
V
VariCADfrom $700 · Windows / Linux
★ 4.0/5
Compact CAD system for mechanical engineering.
40.
S
Simplify3Dfrom $199 · Windows / macOS / Linux
★ 3.9/5
Veteran commercial slicer with manual fine-tuning controls beloved by power users.

Frequently asked

Which CAD tool is best on Linux?: FreeCAD for parametric MCAD, KiCad for PCB, Blender for 3D, and LibreCAD for 2D drafting are all first-class on Linux. Commercial offerings include BricsCAD, Siemens NX, and several CAE solvers.
Does AutoCAD run on Linux?: No native build exists. Some users run AutoCAD via Wine or in a Windows VM, but the experience is unsupported. BricsCAD is the closest .dwg-native alternative with a native Linux build.

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