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.


SOLIDWORKS is described as 'Leading 3D CAD software facilitating design, analysis, and product data management. Boosts productivity and accelerates time to market through seamless integration' and is a popular CAD software in the photos & graphics category. There are more than 100 alternatives to SOLIDWORKS for a variety of platforms, including Windows, Mac, Linux, Web-based and iPad apps. The best SOLIDWORKS alternative is FreeCAD, which is both free and Open Source. Other great apps like SOLIDWORKS are Onshape, SketchUp, LibreCAD and Autodesk Fusion.
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.


Vectorworks is a computer-aided design (CAD) software program developed by Nemetschek North America that is used for drafting, technical drawing and 3D modeling. Vectorworks offers 2D, 3D, production management, and presentation capabilities for all phases of the design process.

T-FLEX is a Parasolid-based parametric full-function CAD software application for 3D solid modeling and 2D design and drafting, developed and sold by Russia-based software company Top Systems. T-FLEX CAD is written for Microsoft Windows XP, Vista, and 7 32-bit and 64-bit...




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:


KOMPAS-3D is for creating three-dimensional associative models for individual parts and assembly's containing both original and standardized elements. The parametric technology allows quickly obtaining models for typical products basing on a once designed prototype.








AdamCAD is the most popular SaaS alternative to SOLIDWORKS.
DesignSpark Mechanical is a 3D modeling software reported to be easy to use so that all engineers will be able to create and share models.




The professional furnishing 2D-/3D-tool for everybody: The pCon.planner is a cost-free application allowing you to comfortably and professionally create complex furnishing concepts and to visualize them in a photo-realistic quality. File Formats: dwg, dxf, 3ds, skp, ... Language.




SolidWorks is a CAD software that can be used to create parametric models, assemblies, and drawings. It's typical to work with relationships (the alignment of elements with one another) and dimensions (alignment through values).




ZW3D is an integrated 3D CAD/CAM solution powered by self-developed 3D geometric modeling kernel. It's designed for the whole process of product development, featuring the fastest kernel for Solid-Surface Hybrid Modeling, non-solid mold parting and smart CNC machining...




SIMULIA enables collaboration on performing virtual tests and meeting performance requirements. Its portfolio, which leverages proven Abaqus technology provides powerful tools that enable fast, accurate performance studies on parts, assemblies, components and products designed...
SALOME can be used as standalone application for generation of CAD models, their preparation for numerical calculations and post-processing of the calculation results. SALOME can also be used as a platform for integration of the external third-party numerical codes to produce a...





Most users think SALOME is a great SOLIDWORKS alternative.
Salome can solve some problems as SolidWork's COSMOS can. Also UI concept of Salome is very similar