FreeCAD FreeCAD is a general purpose parametric 3D CAD modeler. The development is completely Open Source (LGPL License). FreeCAD is aimed directly at mechanical engineering and... Free Open Source Mac OS X Windows Linux Windows XP Compatibility DWG support Parametric Modeling Portable Linux Add a feature 183 Like I use Freecad to design my 3D printing models. Guest • Oct 2015 • 8 agrees and 4 disagrees Disagree Agree 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 Guest • Jan 2017 • 8 agrees and 5 disagrees Disagree Agree Not directly supporting DWG: needs a commercial/trial license of a file converter Guest • Apr 2017 • 1 agrees and 1 disagrees Disagree Agree Very good app, has many workbenches for different branches of engineering. It has a very helpful community forum. I really recommend trying it before looking for any other alternative. Guest • Jun 2017 Disagree Agree Not bad for a free Software, but Workflow seems very antiquated and unneccessarily complicated. It lacks logic on available tools in different workbenches. There are much ways to get to your goal but every way takes really a lot of clicks and more of trial and error. Guest • Aug 2017 • 2 agrees and 2 disagrees Disagree Agree AutoCAD is a 2D drawing program, mostly used for architecture and structures. FreeCAD is 3D and aimed at mechanical engineers. They do different things. Guest • Feb 2018 Disagree Agree Because is an user friendly software and is free to use.Autodesk Autocad is very expensive eduardoortiz1 • Mar 2018 • 0 agrees and 1 disagrees Disagree Agree FreeCAD is not a bad program, but it seems to lack functionality that AutoCAD provides. Currently FreeCAD seems to be in an early stage of development, and should probably not be considered for use in a professional production context, as a replacement for AutoCAD. Guest • Mar 2017 • 0 agrees and 2 disagrees Disagree Agree FreeCAD is a software for 3d parametric model, AutoCAD is not that. Guest • Sep 2015 • 0 agrees and 6 disagrees Disagree Agree
DraftSight 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... Freemium Mac OS X Windows Linux No features added Add a feature 72 Like Because i'ts equal in 2D part. Very good, has free version, and multiplatform. Guest • Feb 2017 • 4 agrees and 1 disagrees Disagree Agree the free version really read/write autocad files. rbadillarx • Mar 2017 • 2 agrees and 0 disagrees Disagree Agree This is the closest program in functionality to Autocad, It could use some stability improvements. Guest • May 2017 Disagree Agree One of the better, if not the best CAD for Linux. Works on Fedora, would recommend this program. Guest • Mar 2017 • 1 agrees and 1 disagrees Disagree Agree DraftSight is developed as a competitor to AutoCAD 2D. Distributed as a free (well also has a paid version) software to compete with 2D AutoCAD. Guest • Jul 2016 • 1 agrees and 1 disagrees Disagree Agree Fully compatible with, industry standard, AutoCAD DWG files. Uses a command line based interface that works in the same way as AutoCAD. Guest • Dec 2016 • 1 agrees and 1 disagrees Disagree Agree The interface is very similar and it was able to open existing autocadd drawings. this allowed a seamless transition. Guest • Jan 2017 • 0 agrees and 1 disagrees Disagree Agree
LibreCAD 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... Free Open Source Mac OS X Windows Linux PortableApps.com Construction layers Portable Add a feature 92 Like No blockeditor or creating dynamic blocks. Guest • Feb 2018 Disagree Agree If you know Autocad, you will learn librecad lightning fast. Guest • Jan 2018 • 0 agrees and 1 disagrees Disagree Agree LibreCAD is only a 2d Drafting software while AutoCAD also has 3d modelling capabilities Guest • May 2016 • 3 agrees and 5 disagrees Disagree Agree Similar GUI like AutoCAD, and for 2D drawing, it is a perfect solution Guest • Jul 2017 • 0 agrees and 2 disagrees Disagree Agree
OpenSCAD OpenSCAD is a software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and MacOS. Unlike most free software for... Free Open Source Mac OS X Windows Linux No features added Add a feature 47 Like
Bricscad A powerful CAD platform, with features familiar to you from native .dwg applications. BricsCAD unifies advanced 2D design with the intelligence of 3D direct modeling.... Commercial Mac OS X Windows Linux No features added Add a feature 31 Like BricaCAD runs most native AutoCAD programming interfaces, lisp, diesel, pgp, brx (modified arx). Guest • 15 days ago Disagree Agree
BRL-CAD BRL-CAD is a powerful cross-platform open source solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and... Free Open Source Mac OS X Windows Linux No features added Add a feature 39 Like
SolveSpace SOLVESPACE is a parametric 3D CAD program with extrude, revolve, union and difference functions. Save/Export as DXF, PDF, SVG, STL, STEP. Mesh generation expected by... Free Open Source Mac OS X Windows Linux Parametric Modeling Portable Add a feature 17 Like
QCAD QCAD is an application for computer aided drafting in 2D. With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schemas... Free Personal Mac OS X Windows Linux Scripting Add a feature 19 Like
Open CASCADE Open CASCADE Technology is a software development platform freely available in open source. It includes components for 3D surface and solid modeling, visualization, data... Free Open Source Windows Linux No features added Add a feature 5 Like
CoffeeSCAD Browser based 3D solid CAD editor, Openscad style, with a Coffeescript based syntax, using only Coffeescript + Javascript Free Open Source Linux Web No features added Add a feature 8 Like
Assetforge Asset Forge allows anyone to create 3D models and 2D sprites using building blocks. Finished assets are compatible with most available game engines. Commercial Mac OS X Windows Linux No features added Add a feature 2 Like
ImplicitCAD ImplicitCAD is a programmatic CAD program, implemented in Haskell. Unlike traditional CAD programs, programmatic CAD programs use text descriptions of objects, as in... Free Open Source Mac OS X Windows Linux No features added Add a feature 1 Like
Cademia CADEMIA is a modern CAD system with a full functionality to create dimensional accurate technical drawings and documents. Existing software tools for the planning... Freemium Mac OS X Windows Linux No features added Add a feature 3 Like
MakerSCAD Powerfull 3D design tool for 3D printing, virtual reality and game engine. Exports to STL, OBJ, and HTML5 3D websites. Freemium Mac OS X Windows Linux Web Chrome OS Parametric Modeling Visual Programming Add a feature 3 Like
Cycas CYCAS architectural CAD software for Linux and Windows. CYCAS is a piece of architectural software for drafting and design in 2 + 3 dimensions. In addition to... Freemium Windows Linux No features added Add a feature 1 Like Discontinued This software had been discontinued since 2012.
