Compare the Top CAD Software in the USA as of November 2025

What is CAD Software in the USA?

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 in the USA currently available using the table below. This list is updated regularly.

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    PEP Technology

    PEP Technology

    PEP Technology

    The key to unlocking PROFITS with lasers, plasma, gas, waterjet and combination machines can be found in PEP Technology's automation. PEP’s 40 plus years of developing CAD/CAM software has allowed us to work with and learn from all of our customer’s needs. In doing so, we have created the most intelligent nesting algorithms, intuitive menus, and proprietary databases that allow sales, engineering and programming departments to do five times the amount of work with high efficiencies than any other CAD/CAM product available today. Our Advanced Bullet Nesting will produce more parts than our closest competitor, while eliminating head raises, reducing rapids and controlling heat. Our Automatic Job Scheduling allows you to plan, schedule, track and report everything related to cutting parts before and after nesting in Real-Time.
  • 2
    LightningCAD

    LightningCAD

    RoleModel Software

    Dynamic, user-guided design, delivered over a browser, with instant access to estimations, parts lists, shopping carts, 3D-printer-ready files, etc. Output tailored to your needs. Your business rules are built into the software. We extract your expertise and put it into code that empowers your team to focus on the complex parts of their job while your system does the rest. No learning curve. Visual design as simple as drag and drop places control into the hands of your sales team, your customer, or any user you choose. Use your engineers at the right time, not when you’re forced to. Cloud-based design to enable your team. LightningCAD systems are easily accessible with no installation necessary, supporting collaboration in your organization and beyond. Design, share, and produce without the holdups. From construction blueprints to ready-to-print 3D surgical toolkits, your custom system delivers what you need. Quickly, intuitively, and automatically updated as you design.
  • 3
    SmartDraw

    SmartDraw

    SmartDraw

    SmartDraw is a data-driven diagramming and collaboration solution that can replace Lucidchart, Visio, or Miro at your enterprise. Get all the features you need at a more affordable price: - Sophisticated diagramming that lets your team make flowcharts, organizational charts, floor plans, CAD drawings, project charts, network diagrams, UML diagrams, AWS, Azure, and more - Whiteboarding and real-time collaboration - Powerful integrations that allow you to generate diagrams from data automatically - Migrate your existing Visio and Lucidchart files in bulk SmartDraw will save files directly to OneDrive, SharePoint, or Google Drive, giving you full control of your data. Minimize risk, simplify compliance, and increase data security. SmartDraw also works hand in glove with your existing IT infrastructure without disruption. You can provision users, save files, and set permissions entirely inside the Microsoft or Google enterprise stack.
    Starting Price: $10.95 per user per month
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