# Best Free Engineering CAD Software Solutions 2026 | Capterra

> Find and compare the 2026 best free Engineering CAD software solutions, using our interactive tool to quickly narrow your choices based on businesses like yours.

Source: https://www.capterra.com/engineering-cad-software/s/free

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# Best Engineering CAD Software for free

For more information consult our [Engineering CAD Buyers Guide](#buyers-guide-content)

[4.5 (342)](https://www.capterra.com/p/164681/Onshape/reviews/)

Onshape by PTC is the leading cloud-native CAD & PDM software that runs on any device, anywhere-requiring zero IT.  [Learn more about Onshape](https://www.capterra.com/p/164681/Onshape/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

88% recommend this product

[## AutoCAD](https://www.capterra.com/p/265024/AutoCAD/)

[4.7 (3207)](https://www.capterra.com/p/265024/AutoCAD/reviews/)

2D and 3D CAD software with design automation and engineering toolsets, plus web and mobile apps.  [Learn more about AutoCAD](https://www.capterra.com/p/265024/AutoCAD/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

84% recommend this product

[## SolidWorks Premium](https://www.capterra.com/p/93121/SolidWorks-Premium/)

[4.6 (756)](https://www.capterra.com/p/93121/SolidWorks-Premium/reviews/)

Mechanical CAD, design validation, product data management, design communication, and CAD productivity tools in a single package. [Learn more about SolidWorks Premium](https://www.capterra.com/p/93121/SolidWorks-Premium/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

82% recommend this product

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[## Ansys SpaceClaim](https://www.capterra.com/p/124168/Ansys-SpaceClaim/)

[4.6 (157)](https://www.capterra.com/p/124168/Ansys-SpaceClaim/reviews/)

ANSYS SpaceClaim is a multipurpose 3D modeling application providing efficient solutions to common modeling tasks. [Learn more about Ansys SpaceClaim](https://www.capterra.com/p/124168/Ansys-SpaceClaim/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

[## FreeCAD](https://www.capterra.com/p/167527/FreeCAD/)

[4.3 (142)](https://www.capterra.com/p/167527/FreeCAD/reviews/)

Open-source parametric 3D modeler with modular architecture for designing machine tools and architectural designs in 2D and 3D. [Learn more about FreeCAD](https://www.capterra.com/p/167527/FreeCAD/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

[## SimScale](https://www.capterra.com/p/145960/SimScale/)

[4.5 (140)](https://www.capterra.com/p/145960/SimScale/reviews/)

Run fluid flow, structural, or thermal high-fidelity engineering simulations in minutes via a web browser. No special hardware required [Learn more about SimScale](https://www.capterra.com/p/145960/SimScale/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

81% recommend this product

[## Designcenter Solid Edge](https://www.capterra.com/p/179964/Solid-Edge/)

[4.5 (63)](https://www.capterra.com/p/179964/Solid-Edge/reviews/)

Solid Edge combines the speed and simplicity of direct modeling with the flexibility and control of parametric design. [Learn more about Designcenter Solid Edge](https://www.capterra.com/p/179964/Solid-Edge/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

[## LibreCAD](https://www.capterra.com/p/170177/LibreCAD/)

[4.0 (48)](https://www.capterra.com/p/170177/LibreCAD/reviews/)

LibreCAD is a free open-source 2D CAD software for Windows, Apple and Linux operating systems. [Learn more about LibreCAD](https://www.capterra.com/p/170177/LibreCAD/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

[## SkyCiv Structural 3D](https://www.capterra.com/p/147474/SkyCiv-Structural-3D/)

[4.6 (34)](https://www.capterra.com/p/147474/SkyCiv-Structural-3D/reviews/)

Powerful cloud-based Structural Analysis program that allows users to model, analyze and design complex 3D structures. [Learn more about SkyCiv Structural 3D](https://www.capterra.com/p/147474/SkyCiv-Structural-3D/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

[## Pylon](https://www.capterra.com/p/217697/Pylon/)

[4.6 (25)](https://www.capterra.com/p/217697/Pylon/reviews/)

Pylon Solar Design Software lets you design a solar quote in under 2 minutes for $0 Monthly Fees. [Learn more about Pylon](https://www.capterra.com/p/217697/Pylon/)

Engineering CAD features reviewers most value

2D Drawing

3D Imaging

CAD Tools

Collaboration Tools

Data Import/Export

Design Analysis

Design Management

Manufacturing Design Data

Version Control

## Top-rated software of 2026

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Mechanical

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Version Control

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Related Software Category:

[3D CAD Software](https://www.capterra.com/3d-cad-software/)[Architectural CAD Software](https://www.capterra.com/architectural-cad-software/)[Simulation Software](https://www.capterra.com/simulation-software/)