AutoCAD Mechanical Alternatives (September 2025)

The AutoCAD Architecture toolset helps speed up architectural design and drafting; the toolset includes 8,500+ intelligent objects and styles.

Design and document building systems with the AutoCAD MEP (mechanical, electrical, plumbing) toolset. Create engineering designs within an AutoCAD environment.

Create and edit P&IDs and 3D models, and extract piping orthographics and isometrics with the comprehensive AutoCAD Plant 3D design and layout toolset.

Revit software helps MEP engineers, detailers, and fabricators model, analyze, and iterate systems design in BIM to support better performance and sustainability.

The Autodesk AEC Collection gives designers, engineers and construction professionals the tools and integrated workflows to create with ease, all in one essential package.

Create your products using the latest 3D product design and manufacturing software, including Inventor, AutoCAD, and Fusion 360, together at one great price.

Autodesk AutoCAD LT 2D drafting software helps you create and edit your 2D drawings. Buy an AutoCAD LT subscription from the official Autodesk store or a reseller.

BricsCAD is a single, native-DWG platform with five product levels including 2D drafting, 3D modeling, BIM, and mechanical design toolsets.

AutoCAD-based tool with a high level of precision. Improve efficiency, accuracy, and quality of the PV design on commercial & industrial rooftops.

ActCAD IntelliCAD Software, AutoCAD Alternative, ActCAD 2D & 3D CAD Software. ActCAD is a 2D drafting and 3D modeling CAD software meant for engineers, architects and other technical consultants. It is a native DWG & DXF CAD software to create and edit drawings.

AutoCAD Batch Script generator and AutoCAD automation and productivity software. Save time by eliminating repetitive tasks.

Learn more about Design Master HVAC, 3D HVAC building information modeling software for AutoCAD.

Autodesk Inventor 3D CAD software is used for industrial design, simulation, and documentation. Buy an Inventor subscription from the official Autodesk store or a reseller.

nanoCAD - professional, cost-effective CAD Software with powerful 2D/3D modeling tools for viewing and drawing DWG files in engineering and architecture. Free download.

Autodesk Fusion with FeatureCAM is automated CAM software that reduces programming time for CNC mills, lathes, turn-mills, Swiss-lathes, and wire EDMs.

Autodesk Fusion, formerly Fusion 360, is a platform for 3D CAD, modeling, manufacturing, industrial design, electronics, and mechanical engineering. Subscribe or download for free.

IRONCAD DRAFT is 2D mechanical drafting software with unique 3D integration, enabling users who work in 2D CAD software to view, render & reference 3D models.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Autodesk DWG TrueView allows you to open and view 2D and 3D DWG files for free, or convert them to work with older versions of AutoCAD software.

Road, Site, and Subdivision design automation in less time with minimal resources. Carlson RoadNET highway design. Import and export to various file formats including Civil3D, LandDesktop, AutoCAD (dwg, dgn, dxf)

CMS IntelliCAD is the intelligent, powerful and affordable full-featured 2D 3D DWG, DXF, DWF compatible CAD Software.

Professional-grade 2D CAD software that can be used to create, edit, view, and markup any kind of 2D drawing or DWG file.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Solve complex structural engineering problems with Ansys Structural FEA analysis software solution for implicit and explicit structural analysis.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Reduce the time needed to create inspection documentation, helping to eliminate input errors, improve quality, and reduce time to market.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Learn more about Design Master Electrical, 3D electrical building information modeling software for AutoCAD.

SmartSketch^® is a versatile and cost-effective precision engineering and drafting product.

Fabrication ESTmep™, CADmep™, and CAMduct™ software provide an integrated set of tools for MEP specialty contractors to estimate, detail, and drive fabrication of mechanical building systems.

IronCAD is intuitive 3D CAD software that increases efficiency and can be used standalone or to complement an existing design environment.

Autodesk Vault product data management software helps designers and engineers organize design data, manage documentation, and track revisions and other development processes.

CAD Viewer and Translators for CATIA V5, CATIA V6 3DEXPERIENCE, 3D CAD Viewer, Parasolid, IGES, Inventor, Autodesk Design Review, JT, Creo, SOLIDWORKS, Solid Edge, RHINO, ACIS, STEP, NX, CGR, and STL, CAD Translation Software, 3D CAD Translation

Bricsys 24/7 construction project management software is designed for CAD collaboration to help streamline workflows & improve productivity.

Learn about digital twins and discover how industries like manufacturing, architecture, engineering, and construction can benefit from digital twin technology.

SOLIDWORKS® Electrical 3D enables you to easily integrate your electrical schematic designs into your SOLIDWORKS 3D product model.

Fast and flexible design with direct modeling, comprehensive drafting, and simple data management. Maximize productive re−use of CAD data from anywhere.

Define, organize, and publish 3D annotations, including 3D model data in industry-standard file formats.

Configurator 360 is no longer available for new subscriptions. Forge Design Automation API is an alternate technology that will help automate everything from small repetitive tasks to entire product development processes.

Autodesk Revit is 3D design software with insights and automations powered by Autodesk AI. Buy a subscription from the official Autodesk store or our trusted partners.

FreeCAD, the open source 3D parametric modeler

Mental Ray Standalone is no longer available for purchase. Learn about other 3D rendering software and plug-in options included with Maya and 3ds Max at Autodesk.com.

Tecplot 360 integrated postprocessing environment allows you to analyze detailed flow-field data while producing exceptional visual output

Revit LT is used to design, document, visualize, and deliver architecture projects. Buy a Revit LT subscription from the official Autodesk store or a reseller.

Goes Beyond 3D CAD Design to Encourage Innovation Across the Extended Enterprise.

SOLIDWORKS® Electrical Professional combines the electrical schematic design capabilities of SOLIDWORKS Electrical Schematic Professional with the 3D capabilities of SOLIDWORKS Electrical 3D in one package.

Ansys provides high-performance, automated meshing software that produces the most appropriate mesh for FEA, CFD and other multiphysics solutions.

Intergraph Spoolgen is a proven, industrial-strength application that enables the creation of piping isometric drawings for fabrication.

Dassault Systèmes SOLIDWORKS Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SOLIDWORKS is the leading supplier of 3D CAD product design engineering software.

Autodesk Civil 3D is civil infrastructure design and documentation software. Buy a Civil 3D subscription from the official Autodesk store or a reseller.

SOLIDWORKS® CAM - powered by CAMWorks - uses rules-based technology that enables you to integrate design and manufacturing in one application, connecting design and manufacturing teams through a common software tool and 3D model.

Easily repurpose existing 3D models to rapidly create and update high-quality graphical assets that are fully associated with your 3D design.

Autodesk Inventor CAM software simplifies the machining workflow with CAD-embedded features. Buy a subscription from the official Autodesk store or a reseller.

ZWCAD is a fast and powerful 2D CAD solution offering unparalleled compatibility with the industry standard file format DWG.

CAM-TOOL is the fastest and most accurate CAD/CAM software, providing a superior surface finish and increased tool life.

Gain instant access to market with MachineWorks’ libraries for CNC Simulation/Verification and Polygonica’s libraries for 3D Modeling.

IMSI Design is a leader in affordable, general-purpose 3D CAD (Computer Aided Design) and home design desktop software, and a pioneer in mobile solutions for the AEC (Architectural, Engineering, and Construction) industry.

Creo Elements/Direct is a comprehensive system for mechanical engineers and designers who create products using the ‘direct modeling’ approach to 3D CAD.

Cimatron is integrated CAD/CAM software which provides an end-to-end solution for designing and manufacturing tools, and programming CNC/EDM machines for molds, dies, plates, and more.

AVEVA Engineering enables multi-discipline teams of engineers to work effectively together to develop and maintain the detailed definition of all the key engineering items involved in plant or marine projects.

Easily store, access, and share data in one location, improving the way your teams manage and collaborate on data

3D modeling software to create, edit, and modify CAD or STL files for design, reverse engineering, simulation, manufacturing, 3D printing, and sheet metal.

Land F/X is landscape architecture software and irrigation design software that adapts AutoCAD to the needs of your profession. Design faster, with 100 percent

Subject your designs to real world conditions to raise product quality while reducing prototyping and physical testing costs.

Access the world's most technologically advanced 3D design solution for the process plant, marine, and power industries.

Streamline your construction projects with our advanced structural BIM software. Tekla Structures software makes workflows permanently more cost-efficient.

3DModelSpace helps Engineers and CAD Designers find 3D CAD models and CAD drawings of supplier parts.

Award-winning CAD software for structural packaging design. ArtiosCAD handles all structural design, product development, and virtual prototyping.

We offer digital solutions for industrial manufacturers. Our 3D CAD models and component software will boost sales to cut design time and engineering waste.

Micro Drainage is a tool for civil engineers working on surface water and external drainage calculations. It is the industry standard software for the detailed design of fully integrated storm-water and foul-water drainage systems. Learn more.

Deliver next-generation products faster using Siemens NX software, the integrated software solution for design, simulation and manufacturing.

Creo Illustrate is a technical illustration software for creating 3D and 2D Illustrations in minutes.

This is a free online DWG/DXF viewer & editor, easy & fast to view and edit CAD drawings. DWG FastView is the comprehensive software to view & edit Autocad drawings in PC, mobile & web browsers.

Do more in visual communication with CorelDRAW Technical Suite, our technical design software used for high-impact technical design & documentation.

Ansys Granta EduPack offers a unique set of teaching resources that supports your materials education curricula for engineering and design.

Mastercam is a leading CAD/CAM software solution used in various industries and education worldwide. Learn how our CAD/CAM software can help you today.

Onshape is a product development platform that brings together all the tools needed to develop a product from conception to production.

Automate your civil and structural analysis calculations. Enhance QA processes and combine with your 2D frame analysis. Download a full FREE Tedds trial today.

CADTalk offers cutting-edge CAD software solutions, designed to optimize manufacturing processes and increase efficiency nationally.

Transform your product development with CATIA: From concept to manufacturing, all in one powerful platform.

TraceParts is one of the world’s leading providers of 3D digital content for Engineering. The traceparts.com portal is available free-of-charge to millions of CAD users worldwide. It provides access to hundreds of supplier catalogs and more than 100 Million CAD models and product datasheets.

Tekla Structural Designer is award-winning software that gives engineers the power to analyze and design buildings efficiently and profitably. Start your FREE 30 day trial now!

MagiCAD Group specialises in software solutions and manufacturer services provider for the built environment

Buy an Autodesk MotionBuilder subscription from the official Autodesk store or a reseller.

MARUI lets you use Autodesk Maya in virtual reality (VR) and increase your productivity. VCAT lets you use an Android tablet as a virtual camera in 3dsMax.

Vectorworks Architect design software has the flexibility to support your entire architecture project from beginning to end — from conceptual design, to fully coordinated BIM models, to construction documents.

Autodesk Mudbox 3D digital sculpting and texture painting software provides 3D artists with an intuitive toolset for creating highly detailed 3D geometry and textures.

Noota is an automated note-taking platform that record, transcribe your meetings and interviews, and generate minutes.

Design better every step of the product design journey with Shapr3D’s adaptive UI and Siemens Parasolid kernel, achieving design vision with built-in precision.

Automate your work. Make allows you to visually create, build and automate workflows. User friendly no-code integration tool. Try it now for free!

Draft It Free is the best free CAD software with 2D design drawing tools. Download our free CAD software to create and print drawings easily.

Pro/ENGINEER is now PTC Creo, but it's not just a name change it's so much more! Creo is a suite of solutions offering integrated 3D CAD/CAM/CAE software.

Pro/ENGINEER is now PTC Creo, but it's not just a name change it's so much more! Creo is a suite of solutions offering integrated 3D CAD/CAM/CAE software.

Cadblocksfree.com is an online CAD library with thousands of free CAD blocks and CAD models including 3ds max models , Revit families , AutoCAD drawings , sketchup components and many more.

Speed up ML development, automate tasks with AI, and improve efficiency. Task automation & data labeling tools trusted by industry leaders worldwide.

CADWorx® Plant Professional is a powerful and versatile solution that redefines plant design and automation.

MILVUS Centralize o atendimento e aumente a produtividade da sua equipe Veja como automatizar seus processos, otimizar a gestão da sua equipe e os resultados da sua empresa. Faça um teste grátis Acesso ilimitado à plataforma sem cartão de crédito Solicite uma reunião Fale com um de nossos especialistas MILVUS Centralize o atendimento e aumente

akaBot - The RPA/ Hyperautomation/ Intelligent Automation solution for Enterprises, featured by Gartner Peer Insights, G2, Forrester, etc.

Learn More about how Spatial's 3D InterOp allows 3D data translation of 3D formats including ACIS, Parasolid, and CATIA. 3D InterOp is a powerful 3D CAD data translation solution.