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Open Source PTC Creo Alternatives

The best open source alternative to PTC Creo is FreeCAD. If that doesn't suit you, our users have ranked more than 50 alternatives to PTC Creo and 17 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to PTC Creo are LibreCAD, OpenSCAD, BRL-CAD and OpenModelica.

PTC Creo alternatives are mainly CAD Software but may also be 3D Modelers or Interior Design Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of PTC Creo.
This page was last updated Mar 17, 2022
PTC Creo
  14
  • Windows

With Creo Parametric, and its extensions, you can create, analyze, view, and share designs downstream using 2D CAD, 3D CAD,...

Learn more about PTC Creo

  1. FreeCAD is a general purpose parametric 3D CAD modeler. The development is completely Open Source (LGPL License).

    FreeCAD vs PTC Creo opinions
    This alternative is disputed. FreeCAD is still a legitimate alternative to PTC Creo, but it might have issues that some users think are important.

    Different toolset, different working style.

    Negative comment about 6 years ago
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    1
  2. LibreCAD

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD
    • PortableApps.com

    LibreCAD (originally QCad then CADuntu) is an open source 2D CAD application for Windows, Apple and Linux. It is based on Qt, which is a leading cross-platform application and UI development framework.



  3. OpenSCAD

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    OpenSCAD is a software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and MacOS.

    OpenSCAD vs PTC Creo opinions
    pros, cons and recent comments

    Completely software based, where creo is mouse based.

    Negative comment about 6 years ago
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  4. BRL-CAD

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD

    BRL-CAD is a powerful cross-platform open source solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and geometric analysis, image and signal-processing tools, a system performance analysis benchmark suite, libraries for...

  5. OpenModelica

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    OpenModelica – A Free Modelica Environment!.



  6. CadQuery

    • FreeOpen Source
    • Self-Hosted

    CadQuery is an intuitive, easy-to-use python based language for building parametric 3D CAD models. CadQuery is for 3D CAD what jQuery is for javascript. Imagine selecting Faces of a 3d object the same way you select DOM objects with JQuery!

  7. OpenJSCAD.org

    • FreeOpen Source
    • Online
    • Self-Hosted

    OpenJSCAD.org is a more up-to-date OpenJsCAD frontend where you can edit .jscad files either locally or online via JS editor (built-in). A few functions are available to make the transition from OpenSCAD to OpenJSCAD easier (OpenSCAD.

  8. Antimony

    • FreeOpen Source
    • Mac
    • Linux

    Antimony is a computer-aided design (CAD) tool from a parallel universe in which CAD software evolved from Lisp machines rather than drafting tables.

  9. MakerSCAD

    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS

    MakerSCAD is a web-based parametric 3D design software with a block-based programming language to create objects for 3D printing, animations, games and websites.

    Discontinued

    Site certificate expired. Software itself hasn't been updated in a very long time, is incomplete, and doesn't function

  10. Archimedes CAD

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    Archimedes is a free and open source CAD (Computer Aided Design) software. It is a robust system built over Eclipse’s Rich Client Java Platform fully based on plug ins.

    Discontinued

    The project seems no longer developed. Last version, 0.66, released in June 2012, can be still downloaded from SourceForge.

Showing 10 of 17 alternatives