The Best AutoCAD AlternativesTop CAD Software & 3D Modelers like AutoCAD

Autodesk AutoCAD is described as 'Versatile CAD software offering 2D and 3D modeling, visualization, and cloud access for architectural and engineering design professionals' and is a very popular CAD software in the photos & graphics category. There are more than 100 alternatives to Autodesk AutoCAD for a variety of platforms, including Windows, Mac, Linux, BSD and iPad apps. The best Autodesk AutoCAD alternative is FreeCAD, which is both free and Open Source. Other great apps like Autodesk AutoCAD are LibreCAD, DraftSight, BricsCAD and SketchUp.

filter to find the best alternatives

Autodesk AutoCAD alternatives are mainly CAD Software but may also be 3D Modelers or Interior Design Apps.  Other popular filters includes Mac + Free. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Autodesk AutoCAD.
  • ...

Versatile CAD software offering 2D and 3D modeling, visualization, and cloud access for architectural and engineering design professionals.

More about Autodesk AutoCAD
Autodesk AutoCAD alternatives page was last updated Mar 21, 2025
  1. FreeCAD icon
     439 likes

    A powerful open-source parametric 3D modeler ideal for mechanical engineering, supporting Python scripting, running on Windows, Linux, and Mac, with modular architecture allowing extensive adaptability and use with scientific computing libraries.

    109 FreeCAD alternatives
    FreeCAD screenshot 1

    License model

    • FreeOpen Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Flatpak

    Top FreeCAD Features

    1.  Parametric Modeling
    2.  Drawing 2D
    3.  Interior Design
    4.  FEM
    5.  Computer-aided manufacturing (CAM)
    6.  Parametric
    7.  3d Drawing
    8.  DWG support
    9.  Ad-free
    10.  Procedural Modeling
    11.  No registration required
    12.  Dark Mode
    FreeCAD iconAutodesk AutoCAD Icon

    FreeCAD VS Autodesk AutoCAD

    Is FreeCAD a good alternative to Autodesk AutoCAD?
     
    Comments about FreeCAD as an Alternative to Autodesk AutoCAD
     
       
    Comment summary: Users highlight that FreeCAD and AutoCAD serve different purposes; FreeCAD is a 3D parametric design software with various workbenches, suitable for 3D printing and engineering but lacks drafting features that AutoCAD offers. FreeCAD is praised for being free and user-friendly but criticized for bugs and complex workflows, making it less professional compared to AutoCAD—a primarily 2D drawing tool used in architecture and structures.
    Guest

    I use Freecad to design my 3D printing models.

    Top positive commentOct 24, 2015
    9
    Guest

    Freecad is (as mentioned in the description) for 3D parametric CAD, and has no drafting functionality worth speaking of. Not a bad program, but certainly not an AutoCAD replacement. It has much more similarity to SolidWorks than AutoCAD

    Top negative commentJan 18, 2017
    22
    webb bes

    way takes really a lot of clicks

    Positive commentJan 24, 2023
    1
    Show more comments
    3 of 12 comments
    Autodesk AutoCAD Icon
    FreeCAD icon
    • Most users think FreeCAD is a great Autodesk AutoCAD alternative.

    • FreeCAD is the most popular Windows, Mac & Linux alternative to Autodesk AutoCAD.

    • FreeCAD is the most popular Open Source & free alternative to Autodesk AutoCAD.

    • FreeCAD is Free and Open SourceAutodesk AutoCAD is Paid and Proprietary
  2. LibreCAD icon
     163 likes

    LibreCAD 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.

    110 LibreCAD alternatives
    On Mac

    License model

    • FreeOpen Source

    Application types

    Platforms

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

    Properties

    1.  Lightweight

    Features

    1.  Portable
    2.  Bim
    3.  Construction layers
    4.  No registration required
    5.  Parametric Modeling
    6.  Support for Layers
    7.  Isometric view
    8.  Export to SVG
    9.  QT Based
    10.  Export to PDF
    LibreCAD iconAutodesk AutoCAD Icon

    LibreCAD VS Autodesk AutoCAD

    Is LibreCAD a good alternative to Autodesk AutoCAD?
     
    Comments about LibreCAD as an Alternative to Autodesk AutoCAD
     
       
    U U

    A lightweight, AutoCAD-like 2D CAD program. Feature set is smaller than AutoCAD, but is sufficient to work with 2D drawings. A command line is available, as well as a built-in scripting language. If you have experience in AutoCAD, then there will be no problems with working in LibreCAD. There is a support forum and wiki.

    Top positive commentJan 20, 2020
    7
    Guest

    LibreCAD can't reliably open .dwg files, which are an industry standard in construction. This means it is not a viable alternative for many people.

    LibreCAD does not support XRefs, although fewer people use that functionality.

    Top negative commentJun 16, 2020
    6
    Guest

    No open AutoCAD files, say need permissions.

    Negative commentMay 29, 2020
    -1
    Show more comments
    3 of 9 comments
    Autodesk AutoCAD Icon
    LibreCAD icon
    • Most users think LibreCAD is a great Autodesk AutoCAD alternative.

    • LibreCAD is Free and Open SourceAutodesk AutoCAD is Paid and Proprietary
    • LibreCAD is LightweightAutodesk AutoCAD is not according to our users
  3. DraftSight icon
     86 likes

    DraftSight is a professional-grade, open 2D CAD product for users who want a better way to read, write and share DWG files. DraftSight is easy to use and is available for professional CAD users, students and educators to download and activate for free.*

    90 DraftSight alternatives
    DraftSight screenshot 1

    License model

    Application type

    Platforms

    • Mac
    • Windows

    DraftSight Features

    1.  Drawing 2D
    2.  3d sketching
    DraftSight iconAutodesk AutoCAD Icon

    DraftSight VS Autodesk AutoCAD

    Is DraftSight a good alternative to Autodesk AutoCAD?
     
    Comments about DraftSight as an Alternative to Autodesk AutoCAD
     
       
    Guest

    Because i'ts equal in 2D part. Very good, has free version, and multiplatform.

    Top positive commentFeb 11, 2017
    10
    Guest

    Good compatibility and excellent 2D drafting tools

    Positive commentNov 20, 2018
    2
    Guest

    It is almost the same as Autocad for 2D drawings. It is very good for small size drawings but no so good graphical performace for more complex drawings.

    Positive commentJun 26, 2018
    1
    Show more comments
    3 of 11 comments
    Autodesk AutoCAD Icon
    DraftSight icon
    • Most users think DraftSight is a great Autodesk AutoCAD alternative.

    • DraftSight is the most popular commercial alternative to Autodesk AutoCAD.

    • DraftSight is Paid and ProprietaryAutodesk AutoCAD is also Paid and Proprietary
  4. BricsCAD icon
     49 likes

    BricsCAD the first all-in-one CAD design solution in .dwg that answers all your needs; 2D drafting, 3D modeling, mechanical design, and BIM. BricsCAD is a cost-effective, innovative, and familiar CAD solution.

    90 BricsCAD alternatives
    BricsCAD Dark and light mode

    License model

    Application types

    Platforms

    • Mac
    • Windows
    • Linux

    BricsCAD Features

    1.  DWG support
    2.  Drawing 2D
    3.  Mechanical Simulation
    4.  Bim
    5.  Mechanical Design
    6.  BIM import
    7.  Rendering
    BricsCAD iconAutodesk AutoCAD Icon

    BricsCAD VS Autodesk AutoCAD

    Is BricsCAD a good alternative to Autodesk AutoCAD?
     
    Comments about BricsCAD as an Alternative to Autodesk AutoCAD
     
       
    Guest

    BricaCAD runs most native AutoCAD programming interfaces, lisp, diesel, pgp, brx (modified arx).

    Positive commentApr 7, 2018
    6
    Guest

    If you know how to draw in Autocad, you can also draw in Bicscad. It is identical.

    Positive commentAug 11, 2022
    1
    Paulo Coghi

    Fully compatible with AutoCAD and .dwg, provide a free version, multi-platform including Linux, Mac and Windows, 2D design, 3D modeling, mechanical design and BIM. It's for sure not only the best alternative, but for me, it's the new standard.

    Positive commentFeb 6, 2020
    -1
    Show more comments
    3 of 4 comments
    Autodesk AutoCAD Icon
    BricsCAD icon
    • Almost everyone thinks BricsCAD is a great Autodesk AutoCAD alternative.

    • BricsCAD is Paid and ProprietaryAutodesk AutoCAD is also Paid and Proprietary
  5. SketchUp icon
     551 likes

    Comprehensive 3D modeling software ideal for architecture, engineering, film, and gaming. It includes features like easy-to-use interface, sun and shadow analysis, color experimenting, and mock-up creation. Available in freeware and professional versions for diverse needs.

    164 SketchUp alternatives
    Main UI

    License model

    • FreemiumProprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online

    SketchUp Features

    1.  3D Animation
    2.  3d sketching
    3.  Built-in 3D model viewer
    4.  Pencil
    5.  3d Drawing
    6.  Cabinet design
    7.  Image to 3D
    8.  Mechanical Design
    9.  Browser-based
    SketchUp iconAutodesk AutoCAD Icon

    SketchUp VS Autodesk AutoCAD

    Is SketchUp a good alternative to Autodesk AutoCAD?
     
    Comments about SketchUp as an Alternative to Autodesk AutoCAD
     
       
    Guest

    Despite Sketchup not being a "True CAD" tool, it's a viable alternative for a similar real life goals, at least for planning hobbyist home renovations.

    Top positive commentAug 26, 2019
    4
    Guest

    This is not as same as Autocad 2D

    Top negative commentAug 2, 2019
    11
    Guest

    Sketchup is considered as a 3d model programme but not a CAD programme, had downloaded the software before when first came across it being label as a CAD. Upon after setup it proven that it only serve the purpose of 3D sketching, modeling and other 3d functions. Had to uninstall it and had to find another programme which does CAD

    Negative commentNov 12, 2020
    1
    Show more comments
    3 of 8 comments
    Autodesk AutoCAD Icon
    SketchUp icon
    • Some users think SketchUp is a great Autodesk AutoCAD alternative, some don't.

    • SketchUp is the most popular Web-based alternative to Autodesk AutoCAD.

    • SketchUp is Freemium and ProprietaryAutodesk AutoCAD is Paid and Proprietary
  6. CMS IntelliCAD icon
     58 likes

    CMS IntelliCAD® is a full-featured Compatible CAD Software. CMS IntelliCAD also offers a full suite of 2D and 3D AutoCAD® software compatible drawing tools! It is the smartest choice for anyone who creates or communicates using CAD drawings.

    64 CMS IntelliCAD alternatives
    CMS IntelliCAD screenshot 1

    License model

    Application types

    Platforms

    • Windows

    Top CMS IntelliCAD Features

    1.  Drawing 2D
    2.  DWG support
    3.  3D Renderer
    4.  BIM import
    5.  Construction layers
    6.  Import 3D models
    7.  Command line interface
    8.  Constructive geometry
    9.  Realistic rendering
    10.  Project overview
    11.  Data export/import
    12.  Native.dwg file support
    CMS IntelliCAD iconAutodesk AutoCAD Icon

    CMS IntelliCAD VS Autodesk AutoCAD

    Is CMS IntelliCAD a good alternative to Autodesk AutoCAD?
     
    Comments about CMS IntelliCAD as an Alternative to Autodesk AutoCAD
     
       
    Graham Gallagher

    IntelliCAD is a good program to start and produce engineering drawings, modeling and designing mechanic or structural components.

    Top positive commentDec 23, 2019
    13
    Guest

    Freaking great for the tools included in this software

    Positive commentJan 30, 2020
    0
    Emmanuel Livinus

    CMS IntelliCAD is a solid solution to completely replace AutoCAD. It has multitude of tools to work with. The user experience is also very sharp and support DWG from other software.

    Positive commentJan 22, 2020
    0
    Show more comments
    3 of 5 comments
    Autodesk AutoCAD Icon
    CMS IntelliCAD icon
    • Almost everyone thinks CMS IntelliCAD is a great Autodesk AutoCAD alternative.

    • CMS IntelliCAD is Paid and ProprietaryAutodesk AutoCAD is also Paid and Proprietary
  7. nanoCAD icon
     44 likes

    nanoCAD is a pro-grade 2D CAD system with native DWG support and full customizability. It is totally free, for business, professional, or personal purposes. It is fast, lightweight, capable, and , unlike most free CAD programs, completely uncrippled. nanoCAD includes:

    91 nanoCAD alternatives
    nanoCAD 3 main window

    License model

    Application types

    Platforms

    • Windows

    Properties

    1.  Lightweight

    Features

    1.  DWG support
    2.  Convert DWG to PDF
    3.  Dark Mode
    4.  Convert PDF to DWG
    5.  Ad-free
    nanoCAD iconAutodesk AutoCAD Icon

    nanoCAD VS Autodesk AutoCAD

    Is nanoCAD a good alternative to Autodesk AutoCAD?
     
    Comments about nanoCAD as an Alternative to Autodesk AutoCAD
     
       
    João Paulo Oliveira

    They has a Free Version for 2D models called nanoCAD Free, is as a good alternative to AutoCAD. Command line, tools and options are very similar, can open/save .dwg files from AutoCAD 14 LT or older versions, and very lightweight for modern computers.

    Top positive commentJun 16, 2023
    1
    Robert Cheetham

    Impossible to open as registration process is a real pain. I gave up.

    Top negative commentJan 31, 2022
    0
    Guest

    It opens and edits 2D DWG files with ease, interface very similar to Autocad; although it had troubles opening files in the range of +150mb

    Positive commentAug 19, 2024
    0
    Show more comments
    3 of 5 comments
    Autodesk AutoCAD Icon
    nanoCAD icon
    • Most users think nanoCAD is a great Autodesk AutoCAD alternative.

    • nanoCAD is Paid and ProprietaryAutodesk AutoCAD is also Paid and Proprietary
    • nanoCAD is LightweightAutodesk AutoCAD is not according to our users
7 of 126 Autodesk AutoCAD alternatives