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Compare the Top CAD Software of 2021

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CAD Software Guide

What is CAD Software?

CAD software is used by designers and engineers to plan, draft, develop, design and create 2D and 3D models, products and structures. Compare the best CAD software currently available using the table below.

  • 1
    Altair SimSolid
    By performing structural analyses on fully featured CAD assemblies within minutes, SimSolid is the game-changing simulation technology for designers, engineers, and analysts. It eliminates geometry preparation and meshing: the two most time-consuming, expertise-extensive and error-prone tasks performed in a conventional structural simulation. Multiple design scenarios can be simulated quickly under real-life conditions. Early CAD models, in any common format, can be used. SimSolid tolerance of imprecise geometry means that, unlike CAD-embedded simulation tools, there is no need to simplify complex geometries before analyzing designs. SimSolid supports all typical connections (bolt/nut, bonded, welds, rivets, sliding) and analysis of linear static, modal, thermal properties, along with more complex coupled, nonlinear, transient dynamic effects.
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  • 2
    SkyCiv Structural 3D

    SkyCiv Structural 3D

    SkyCiv Engineering

    SkyCiv Structural 3D is a cloud-based Structural Analysis software that allows users to model, analyze and design complex 3D structures. It is completely online; requiring no installation to use. SkyCiv Structural 3D offers the very best in online structural analysis. It includes the following: - Powerful Analysis: Linear, P-Delta, Cables, Buckling, Plates, Frequency, RS - Integrated Design checks for steel, wood, connections, foundations, wind (AISC, NSD, AISI, EN, AS, CSA, BS plus more...)
    Starting Price: $79/month/user
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  • 3
    ActCAD Software
    ActCAD Standard Software is a 2D Drafting and 3D Modeling (Partial) CAD software meant for Engineers, Architects and other technical consultants. ActCAD Standard is a native DWG & DXF CAD software to create and edit drawings. ActCAD uses IntelliCAD 10.1 engine, Open Design Alliance DWG/DXF Libraries. The interface and commands are designed in a manner that are familiar and easy for migration from any CAD Software. In-addition, ActCAD has many add-on commands, features and other Productivity Tools. ActCAD CAD Software includes many other tools like block libraries (in the domains of Civil, Mechanical, Electrical, Architectural, Structural, P &IDs etc.), batch file converter, units converter, PDF to DXF Converter, image to DXF converter. ActCAD supports many other file formats like dgn, STL, OBJ, 2D PDF, 3D PDF, SVG etc. All dwg/dxf versions from very old R2.5 to latest 2018 are supported.
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    Starting Price: $199.00/one-time/user
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  • 4
    Revizto

    Revizto

    Revizto

    Revizto unifies BIM intelligence and makes it immediately accessible and actionable for the entire project team. With Revizto’s advanced Issue Tracker predefined workflows project team members can identify and manage model-based issues in the 3D space and 2D sheets, including addressing clash groups. Revizto provides unified access to a project’s data both for 2D and 3D workflows, so anyone can use it depending on project requirements.
    Starting Price: $600.00/year/user
  • 5
    Enscape

    Enscape

    Enscape

    Enscapeâ„¢ is a real-time rendering and virtual reality plugin for Revit, SketchUp, Rhino, Archicad, and Vectorworks. It plugs directly into your modeling software, giving you an integrated visualization and design workflow. As an intuitive design tool, it requires no prior specialized knowledge to use. You can design, document, and visualize simultaneously from one model. It is the easiest and fastest way to turn your building models into immersive 3D experiences. Bring your designs to life and give your clients a design experience like never before. Used by 85 of the top 100 architecture firms worldwide, Enscape empowers your design workflow.
    Starting Price: $39.90 per month
  • 6
    CMS IntelliCAD

    CMS IntelliCAD

    CAD-MANUFACTURING SOLUTIONS INC

    CMS IntelliCAD® is the intelligent, powerful and affordable full-featured CAD Software and is fully programmable with hundreds of third party solutions. CMS IntelliCAD also offers a full suite of 2D and 3D AutoCAD® compatible drawing tools! It is the smartest choice for engineers, architects and consultants, or anyone who communicates using CAD drawings. It is designed to give you the best unrivaled compatibility and a true CAD Software alternative to Autodesk® AutoCAD® software and is fully programmable with hundreds of third party solutions. CMS IntelliCAD also offers DWG file extension native support! And now also with Microstation DGN file support.
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    Starting Price: $179.95/one-time/user
  • 7
    MATLAB

    MATLAB

    The MathWorks

    MATLAB® combines a desktop environment tuned for iterative analysis and design processes with a programming language that expresses matrix and array mathematics directly. It includes the Live Editor for creating scripts that combine code, output, and formatted text in an executable notebook. MATLAB toolboxes are professionally developed, rigorously tested, and fully documented. MATLAB apps let you see how different algorithms work with your data. Iterate until you’ve got the results you want, then automatically generate a MATLAB program to reproduce or automate your work. Scale your analyses to run on clusters, GPUs, and clouds with only minor code changes. There’s no need to rewrite your code or learn big data programming and out-of-memory techniques. Automatically convert MATLAB algorithms to C/C++, HDL, and CUDA code to run on your embedded processor or FPGA/ASIC. MATLAB works with Simulink to support Model-Based Design.
  • 8
    AutoCAD

    AutoCAD

    Autodesk

    CAD software to design anything—with time-saving toolsets, web, and mobile apps. AutoCAD® is computer-aided design (CAD) software that architects, engineers, and construction professionals rely on to create precise 2D and 3D drawings. Draft, annotate, and design 2D geometry and 3D models with solids, surfaces, and mesh objects. Automate tasks such as comparing drawings, adding blocks, creating schedules, and more. Customize with add-on apps and APIs. AutoCAD includes industry-specific features and intelligent objects for architecture, mechanical engineering, electrical design, and more. Automate floor plans, sections, and elevations. Draw piping, ducting, and circuiting quickly with parts libraries. Auto-generate annotations, layers, schedules, lists, and tables. Use a rules-driven workflow to accurately enforce industry standards.
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    Starting Price: $1,268 per user per year
  • 9
    Altium Designer
    Altium Designer is the most comprehensive, modern, end-to-end solution designed for PCB designers and the number one choice among engineers and designers worldwide. Representing decades of innovation and development, Altium Designer empowers a truly unified design environment, uniting teams worldwide with every aspect of the PCB design process.
    Starting Price: From USD 250 /Month
  • 10
    4MCAD

    4MCAD

    4M

    4MCAD is a 2D drafting and 3D modelling CAD software. It is a reliable and low-cost AutoCAD like software platform. More specifically, it is powered by IntelliCAD and ODA, providing 2D/3D CAD Complete Design, Raster Image support, Rendering, BIM/IFC import, AEC objects modelling, VBA support, PDF 2 DWG conversion, rich block libraries and a lot of other advanced key features.
    Starting Price: $60 per user
  • 11
    BricsCAD

    BricsCAD

    Bricsys

    BricsCAD the first all-in-one CAD design solution in .dwg that answers all your needs; 2D drafting, 3D modeling, mechanical design, and BIM. The BricsCAD® family of products brings a cost-effective, multi-platform CAD solution to Windows, macOS, and Linux. BricsCAD is available as a permanent/perpetual license, for networked or stand-alone computers. You can also add All-In Maintenance for ease of keeping up-to-date. • BricsCAD® is available on a rental (a.k.a. “Subscription�?) plan if you wish. • Familiarity for other CAD users and full LISP support can help reduce a new BricsCAD® users’ learning curve to a day or less. • Advanced multi-threading takes advantage of today’s high-performance processor chips • Innovative machine learning tools increase drawing accuracy while saving time • The small install footprint and high performance of BricsCAD® point to our constant focus on quality and modern software design.
    Starting Price: 330 USD/user/year
  • 12
    nanoCAD Plus

    nanoCAD Plus

    Nanosoft

    nanoCAD Plus, a CAD program, supports all active version of the DWG format giving the benefit of no loss of data and easy integration with any external software. With comfortable models of acquisition, users can issue a temporary subscription or buy the permanent license of nanoCAD Plus. Professional and powerful, nanoCAD plus features a familiar interface, drafting and design tools, and open API.
    Starting Price: $180.00/year/user
  • 13
    ARES Commander

    ARES Commander

    Graebert

    2D & 3D CAD software to create & modify technical drawings in DWG format with choice between Perpetual, Network or Annual licenses. Experience the agility of the n°1 alternative to AutoCAD. Cost-effective, ARES Commander offers a full replacement and an easy switch, at a fraction of the cost. With Graebert's ARES CAD software you will enjoy a 3-in-1 license, including ARES Commander (for Windows, macOS and Linux computers) + ARES Kudo (Cloud) + ARES Touch (iOS + Android). These 3 products work in synergy to synchronize the work across users and devices. Create and modify DWG drawings locally, with files stored on your computer, or in sync with Google Drive, Box, OneDrive, Dropbox, Onshape, Trimble Connect. Alternatively, you can also store files in a private Cloud server (via WebDAV). Some our advanced CAD features include the support for Dynamic blocks, PDF to DWG conversion, Drawing comparison, IFC & Revit import, 3D solid modeling, satellite images and street maps.
    Starting Price: $250.00/year
  • 14
    ARCHLine.XP

    ARCHLine.XP

    CADline

    We deliver design software solutions for architects, interior designers and furniture makers. ARCHLine.XP LT - Solid 3D CAD/BIM product at affordable price ARCHLine.XP Professional - Large-scale 3D BIM software for architecture ARCHLine.XP Live - Easy-to-use archviz animation software
  • 15
    GstarCAD

    GstarCAD

    Gstarsoft Co.,Ltd.

    GstarCAD is alternative CAD software with high compatibility, stability, performance, and useful features to improve efficiency and facilitate the drawing process of designers, draftsmen and other CAD users.
    Starting Price: $399.00/one-time
  • 16
    CorelDRAW Technical Suite

    CorelDRAW Technical Suite

    Corel Corporation

    Expand what’s possible in visual communication with CorelDRAW® Technical Suite 2021, a comprehensive collection of applications for high-impact technical design and documentation. Experience a seriously streamlined workflow with professional tools that accelerate productivity and deliver precision results. Import 3D data or start from scratch to create accurate product drawings, schematics, and interactive spare parts pages with specialized technical illustration tools. When it’s time for feedback and approval, next-generation collaboration features keep everyone on the same page in real-time, and publishing couldn’t be more confident, thanks to industry-standard compliant output. From manufacturing and engineering to architecture and high tech, CorelDRAW Technical Suite is the ultimate hub for designing detailed technical illustrations, documentation, marketing, and more, with total control and incredible efficiency.
  • 17
    Canvas

    Canvas

    Occipital

    The new power tool for home improvement. Fast, easy, mobile 3D scanning for home service pros and DIY warriors. Powered by the world’s first mobile depth sensor, the Structure Sensor, Canvas makes capturing a 3D model of a room delightfully easy. Simply tap scan, walk around the room, and watch as a scale-accurate model is built in real-time, right on your iPad. No more busting out the measuring tape and converting scribbles into floor plans later – Canvas captures tens of thousands of measurements all at once, and then pieces it together into an interactive 3D model. Your 3D model is saved on your iPad, so you can go back and revisit any space, at any time. Whether you just need to refresh your memory of a given viewpoint or capture a forgotten measurement, you're never more than a few taps away. Save hours with professional-grade CAD output. With our Scan To CAD service, we’ll convert your scan into an editable, professional-grade, CAD file.
    Starting Price: $499
  • 18
    SharkCAD

    SharkCAD

    Punch CAD

    Made for professional users, SharkCAD® has superior mesh-based and solid modeling tools that will make your architectural, mechanical, prototyping, and design projects a breeze. This is the perfect CAD software for those who have advanced past the basic 3D modeling CAD tools and are ready to swim with the big fish. Don’t get caught by underperforming software, get SharkCAD. Whether you run a solo engineering or design firm, or employ a big crew, SharkCAD will give you the power you need at a price you can afford. It includes 2D drafting and 3D modeling toolsets, with easy switching 2D/3D views. SharkCAD can help you accomplish 3D prototyping, photorealistic rendering, and designs for product manufacturing or packaging, architectural drawings, home remodeling plans, interior design, inventions, and more. Don’t waste another minute on entry-level software you’ve outgrown. SharkCAD can give you professional quality CAD design tools that won’t cost you an arm and a leg.
    Starting Price: $999.99
  • 19
    CADMATE

    CADMATE

    Spice Technologies

    Make your design more smooth and efficient. With the best-ever performance, seamless compatiblity and the full functionalities, CADMATE Drafting 2020 becames the most desirable CAD Software in the industry. CADMATE Drafting 2020 adapts the 4K screen resolution from interface to dialog boxes. You can get a clear visulal in CADMATE Drafting 2020 with 4K monitor. With most commands, tools, toolbars, menus, palettes, etc. being the same or similar, AutoCAD users start mastering CADMATE in minutes. Low cost alternative, CADMATE comes to you at a fraction of the cost of some of the major CAD platforms available today. Architecture, engineering and construction professionals rely on CADMATE software to create precise 2D and 3D drawings. Utilising negligible system resources, CADMATE is fast in opening, editing and saving several drawings simultaneously. Fast, strong and robust with the latest CAD tools, features and functionalities. 100% compatible with main stream CAD platforms.
    Starting Price: $875.00 one-time fee
  • 20
    CATIA

    CATIA

    Dassault Systèmes

    CATIA is the world's leading solution for product design and experience. It is used by leading organizations in multiple industries to develop the products we see and use in our everyday lives. CATIA delivers the unique ability not only to model any product, but to do so in the context of its real-life behavior: design in the age of experience. Systems architects, engineers, designers, construction professionals and all contributors can define, imagine and shape the connected world. A Social design environment built on a single source of truth and accessed through powerful 3D dashboards that drive business intelligence, real-time concurrent design and collaboration across all stakeholders including mobile workers. An Instinctive 3DEXPERIENCE for both experienced and occasional users with world-class 3D modeling and simulation capabilities that optimize the effectiveness of every user. An Inclusive product development platform that is easily integrated with existing processes & tools.
  • 21
    MicroStation

    MicroStation

    Bentley Systems

    Founded in 1980, Bentley Systems is a software organization based in the United States that offers a piece of software called MicroStation. MicroStation features training via documentation, live online, webinars, and in person sessions. The MicroStation software suite is Windows software. MicroStation offers 24/7 live and online support. MicroStation offers a free trial. MicroStation is engineering software, and includes features such as 2d drawing, 3d modeling, bills of material, BIM modeling, building information modeling, contact management, document management, drafting, presentation tools, project management, Quotes/Proposals, and visualization / presentation. Software pricing starts at $250.00/month/user. Some competitor software products to MicroStation include ActCAD Software, Bridge Designer, and CADopia.
    Starting Price: $250.00/month/user
  • 22
    progeCAD Professional
    progeSOFT is a software company based in Switzerland that was founded in 1999 and offers a software product called progeCAD Professional. progeCAD Professional offers training via documentation. progeCAD Professional is architecture software, and includes features such as 2 1/2-axis milling, 2d drawing, 3-axis milling, 3d modeling, 4-axis milling, civil, collaboration, database connectivity, design analysis, design export, document management, electrical, hole making, mechanical, mechatronics, presentation tools, spiral output, toolpath simulation, and user defined cycles. progeCAD Professional offers online support. progeCAD Professional offers a free trial. progeCAD Professional is available as Windows software. Some alternative products to progeCAD Professional include ActCAD Software, CorelCAD, and CADopia.
  • 23
    Alibre Design
    Alibre is a software business formed in 1997 in the United States that publishes a software suite called Alibre Design. Alibre Design includes training via documentation. The Alibre Design product is Windows software. Alibre Design includes business hours and online support. Alibre Design is engineering software, and includes features such as 2d drawing and 3d modeling. Product pricing starts at $199.00/one-time. Alternative competitor software options to Alibre Design include BricsCAD, ZW3D, and SysQue.
    Starting Price: $199.00/one-time
  • 24
    ViaCAD

    ViaCAD

    Punch! Software

    Designed with professionals in mind, ViaCAD® Pro delivers the flexibility of mesh-based and solid modeling to help you quickly go from 3D design concept to completion. Our 3D CAD software can handle your architectural, mechanical, prototyping, and design planning with ease. All you need is an idea and ViaCAD. Intelligent software at a no-brainer price, ViaCAD Pro offers 2D drafting and advanced 3D modeling toolsets, with easy switching 3D and 2D views. ViaCAD Pro can help you accomplish advanced 3D prototyping, photorealistic rendering, designs for product manufacturing, product packaging, architectural drawings, home remodeling plans, interior design, inventions, and more. If you run an engineering or design firm that needs multiple user seats for your team, we are your new best friend.
    Starting Price: $39.99
  • 25
    Onshape

    Onshape

    Onshape

    Onshape is a modern CAD and data management solution with features that include modern CAD, standard content libraries, multi-part modeling, and in-context editing. Onshape allows users to access the solution anywhere and anytime without downloads and installations. Onshape enables users to store and share CAD data in a secure cloud workspace. Onshape allows users to control and monitor access privileges of stored CAD files.
    Starting Price: $125.00/month/user
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Reasons To Use CAD Software

Nine separate programs were researched for more than forty hours, and then compared. The purpose was to establish which ones offered the easiest user interfaces, the best file compatibility and the most tools. The best overall CAD software is TurboCAD Deluxe because the 3D and 2D features are equally strong, enabling the user to facilitate a numerous array of projects at different levels of complexity. The user can design everything from a complex house to a simple chair. The functionality of the tool palette is excellent, and easily accessible custom tool menus can be quickly accessed from the desktop. The tools most used are right there. Palettes no longer used can be deleted, and as new tools are added, the palette is easy to update.

DesignCAD 3D Max provides the best option regarding the budget since the price is lower than any of the other programs, but the widest range of features and tools are offered. Navigation is easy, and there are a lot of tools designed to save time. The features are customizable, and this software package is excellent for creating 2D and 3D architectural designs. The user never has to begin from scratch because extraction features are available on 600 complimentary models. Different areas of the house can be easily separated with the wall tool. The best program for the beginners is SketchUp Pro. Due to the thousands of model features that can be extracted from within the virtual warehouse, this is one of the simplest programs to use from the lineup. The interface is extremely intuitive, and the software allows the user to arrange and customize the tool palettes to customized specifications. All the tools required are easily located because instead of a features list, and a large icon is used to mark each feature.Why Use CAD Software

The Process of the Evaluations

The CAD software was originally tested several years ago, and since then updated versions have been released by a lot of the manufacturers. The process of locating and testing these newer releases has begun, but the new versions most likely offer only small changes over the older software. This is why the recommendation of TurboCAD Deluxe as one of the finest options still stands. The above information was based on an evaluation of the previous versions. The CAD software was downloaded, and the construction sites evaluated including the software for home design and construction estimation software. This testing of the CAD software provided the basis for the way it functions, and the interaction with other programs.

There are a large variety of features included in the top CAD software such as both 3D and 2D template models, custom tool palettes, and an interface that is extremely easy to use. Whether a business is interested in inexpensive CAD software, or the best possible options, the program chosen must have the tools suitable for the specific type of work. There are a wide range of the consumer based CAD programs similar to the ones in the lineup, and a more professional application such as AutoCAD is also available. Although the consumer based CAD applications do provide a lot of the same functions as the more professional software, the costly licensing and steep curve for learning have been eliminated.

The Additional Uses for CAD Software

CAD software is used by engineers as a main staple, but there are many other uses. CAD software provides designs for landscaping, fashion, auto design, interior design, map charting and architecture. Designs can be created for appliances, toys, household tools, musical instruments and so much more. This software is incredibly diverse. Due to 3D printing, 3D CAD designs can be created and transformed right before the eye into real-life models. When CAD software is compared to professional software, it is much more affordable, easier to use, simpler, and incredibly effective in creating designs with a professional look. This is why it is so well suited for both experienced designers and novices.

What to Look For in CAD Software

There are certain tools and features that really stand out when comparing the design software, and these indicators are the mark of good software. The research regarding CAD software showed specific tools including house wizard, command line, comprehensive video tutorials, and several others were part of the top CAD software. The CAD tools chosen must benefit the special interests of the user. A good example is architectural design. This will require the top of the line 3D modeling tools. A good design requires the ability to create floor plans with different textures, and a wall tool with a high functionality, so the creation of walls becomes intuitive. When the user is a novice without much experience, one of the most invaluable tools is the house wizard. This provides the user with a walk through to show how to build a virtual structure. When deciding what program will work best, there are some excellent tips listed below.

CAD Tools And Features

The Design Tools

Although any good CD software will enable the user to design 3D and 2D models, the program selected must contain the right tools. There are programs designed especially for 3D modeling, or 2D drawings, but the features to accomplish both will be included with the best software. Architectural design requires a house wizard, and a wall tool to perform some of the work for the user. The wizard will take the user through the process one step at a time when a house is being designed. A preliminary design is created by the software using the information provided by the user. This design can be revised by the user until it meets the correct specifications. Another important feature is photorealistic rendering. This enables the user to see exactly how the finished design will appear.

The Editing Tools

A wide variety of editing tools will be included with a good CAD package. Designs are easily kept organized with color editing and text tools. This enables the user to distinguish the different pieces and elements of the project and to take notes. Lines and shapes drawn by the user can be placed in the correct position by being snapped to the chosen point with a snap tool. A lot of programs have both 3D and 2D symbols in addition to included models so every single element does not need to be created from scratch.

The Compatibility

Whether the user is part of a team or an individual, the designs must have the ability to be used and presented. One aspect of CAD software that should never be overlooked is file compatibility. When working with AutoCAD, the most important formats for the user include DGN, which is like DWG, and used for the larger scale projects, the Design Web Format, or DWF, the Drawing Interchange Format, or DXF, and DWG, which is used for 3D and 2D drawings. A feature for STL export makes 3D printing easier, and PDF and certain image files provide easy transfers when emailing or printing read-only files.

The User Interface

The phrase easy CAD software offers programs, features and resources that make the software much easier to use. Customizable programs including tools palettes are offered by the best programs. The program will pull up the appropriate dialogue box or program when the user types the correct symbol in the command line. Existing designs can also be pulled when in another location. The best programs save time by providing a setup manager to allow the user to change the document settings and macro recorder. This enables easy access and consolidation of the most commonly used strings.

Help and Support

CAD software for both 2D and 3D can be extremely difficult to learn, so having an available support network makes the process much easier. Most of the contact is established with email for a lot of the manufacturers of CAD software. Phone support is also provided by the best companies. It is important to realize some of the technical support is only available for free for a specific period of time. Prior to installing the software, the user should always read the fine print. Some of the additional resources for more help include community forums, the in-program manual and video tutorials. There are a lot of websites offering PDF manuals and video tutorials for easy download. YouTube offers a wide variety of instructional videos to help refine the skills of the user regarding the CAD software.