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, Web-based 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, SketchUp and BricsCAD.
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 and diagrams.
Customizable, easy learning curve and much cheaper than AutoCad.
I Like something different.
Most users think QCAD is a great Autodesk AutoCAD alternative.
Dune 3D operates as a parametric 3D Computer-Aided Design (CAD) software. It provides users with the capability to sketch and constrain both in 2D and 3D dimensions. Furthermore, it allows for the addition of chamfers and fillets to designs.
Software for 3D mechanical design, simulation, and visualization. Provides parametric, direct, and freeform design options, along with integrated simulation, CAM tools, and advanced rendering up to 16K resolution. Features include section views and customizable rendering environments.
Siemens NX software is an integrated product design, engineering and manufacturing solution that helps you deliver better products faster and more efficiently.
Solid Edge is an industry-leading mechanical design system with exceptional tools for creating and managing 3D digital prototypes. With superior core modeling and process workflows, a unique focus on the needs of specific industries, and fully integrated design management, Solid...
CATIA (Computer Aided Three-dimensional Interactive Application) (in English usually pronounced /k?'ti?/) is a multi-platform CAD/CAM/CAE commercial software suite developed by the French company Dassault Systèmes.
ArchiCAD offers computer aided solutions for handling all common aspects of aesthetics and engineering during the whole design process of the built environment — buildings, interiors, urban areas, etc.
From design to manufacturing. Teams collaborate with more impact. Instinctive design meets multidevice capability and full interoperability for the ultimate 3D design workflow.
GstarCAD is well-known alternative CAD software of high compatibility with ACAD. With 27 years of continuous improvement and innovation, today GstarCAD is far ahead in performance, stability and becomes leading CAD software in the world.
in 2019 of GstarCAD is more compatible and faster than ever. i strongly recommend this program for everyone who architecture or engineer(civil,mechanical) compatible with 2018 .DWG and very cheaper than AutoCAD.
Best combatibility and speed
I use GstarCAD for last few years since it is faster than Autocad especialy when using huge point cloud projects.
Most users think GstarCAD is a great Autodesk AutoCAD alternative.
With Creo Parametric, and its extensions, you can create, analyze, view, and share designs downstream using 2D CAD, 3D CAD, and parametric and direct modeling capabilities.
Plasticity is a 3d modelling software for concept artists. Modelling in Plasticity is quick and efficient due to the unique gizmos, shortcuts, and thoughtful workflow.
CAD Sketcher is a free and open-source project looking to enhance precision workflows in Blender by bringing CAD like tools, features and usability to Blender.
Germany
EU
United States
Hungary
China
Good for very basic drawing, but not really AutoCAD compatible and no XRef functionality. Very cheap.
It messed up some features in an AutoCAD drawing I worked on (leaders & text) so I wouldn't consider it a suitable alternative to AutoCAD unless you're only using very basic functionality and don't need compatibility.