Compare the Top CAD Software as of October 2026

What is CAD Software?

Computer-Aided Design (CAD) software is software used by engineers, architects, and designers to create precise 2D and 3D models. It enables users to design, visualize, and simulate their projects with high accuracy, facilitating efficient prototyping and problem-solving. CAD software supports a variety of industries, including manufacturing, construction, and product design, by offering features like parametric modeling, rendering, and automated drafting. Its intuitive interfaces and integration with other engineering tools make it a cornerstone of modern design workflows. By streamlining the design process, CAD software helps reduce development time, improve collaboration, and bring innovative ideas to life. Compare and read user reviews of the best CAD software currently available using the table below. This list is updated regularly.

  • 1
    SmartDraw

    SmartDraw

    SmartDraw

    SmartDraw makes it easy to create CAD drawings of all kinds: floor plans, landscape designs, office plans, wiring diagrams, HVAC diagrams, P&ID, restaurant floor plans, retail plans, warehouse plans, electrical plans, plumbing drawings, evacuation plans, accident reconstructions, fire pre-plans, and more. SmartDraw also supports every team in your organization with traditional diagrams like flowcharts, organizational charts, project charts, and more. SmartDraw offers CAD power without CAD hassles. You’ll get a large collection of symbols and templates, the ability to create custom symbols, import PDFs & Google Maps to scale, draw to any scale, enrich diagrams with data, and generate a manifest. Enjoy real-time collaboration, version control, & high-resolution export. You can migrate your existing Visio & Lucidchart files in bulk. SmartDraw will save files directly to OneDrive, SharePoint, or Google Drive. SmartDraw also works hand in glove with the Microsoft & Google enterprise stack.
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    Starting Price: $9.95 per user per month
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  • 2
    Autodesk Fusion
    Autodesk Fusion is a cloud-based product design and manufacturing platform that combines CAD, CAM, CAE, PCB, and data management in one solution. It helps teams connect design, engineering, manufacturing, electronics, and collaboration workflows in a unified workspace. The software supports product development from concept to production with tools for modeling, simulation, machining, PCB design, and drawing automation. Autodesk Fusion also includes built-in PDM and PLM capabilities to reduce version conflicts, improve collaboration, and keep project data secure and up to date. Teams can choose from Fusion, Fusion for Manufacturing, and Fusion for Design depending on their needs for advanced manufacturing, simulation, generative design, and data management. With cloud collaboration, integrated workflows, and AI-powered assistance, Autodesk Fusion helps companies bring products to market faster.
    Starting Price: $495 per year
  • 3
    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.
  • 4
    Onshape
    Onshape is a cloud-native CAD and PDM system designed to help product development teams design, collaborate, and manage data from any device. It runs in a browser or mobile app, eliminating the need for installations, upgrades, or local hardware requirements. The platform includes professional CAD tools, built-in product data management, real-time collaboration, branching and merging, version control, and a complete audit trail. Onshape helps teams avoid common desktop CAD issues such as crashes, corrupted files, file syncing problems, and outdated software versions. It supports distributed engineering teams by allowing users to work securely from different locations without emailing files or managing duplicate copies. With frequent updates, education options, startup programs, and integrations such as the Onshape Altium Connector, Onshape gives designers and manufacturers a modern way to build products faster.
    Starting Price: $125.00/month/user
  • 5
    Canvas Envision
    From a powerful creator app to hosted solutions and deep integrations with manufacturing tech stacks, Canvas Envision delivers interactive instructional experiences that minimize errors and delays. The Envision platform is an End-to-end solution for creating, managing, and consuming interactive digital work instructions. Cloud collaboration and document viewing. Available hosted or in your private cloud. Document viewers will be able to easily access and consume digital instructional content containing precise 2D graphics, narrated animations, and fully interactive embedded 3D models. Interactive digital instructions are proven to drive faster time to task completion, and reduce error count. - Create end-to-end digital work instruction documents - Leverage 2D drawing, image editing, and 3D visualization - Create 3D model animations with text-to-speech narration - Collaborate with teams on document creation - Deliver fully interactive instructional experiences
  • 6
    Exxar

    Exxar

    Exxar

    Conduct effective design reviews with lossless CAD data combined with reality visualization. Just like meeting in person to review a physical prototype. The only tool that guarantees lossless geometry & metadata access during your design reviews. The only tool that supports all major VR, AR, mobile & desktop platforms. Enable an integrated workflow from design reviews to customer approvals to onsite monitoring & inspections. All user tools including annotations, X-ray, pick & move operations can be saved to the Exxar.cloud account as a Session.
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