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PCBWeb VS CircuitSim

Compare PCBWeb VS CircuitSim and see what are their differences

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Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

PCBWeb logo PCBWeb

PCBWeb is a 100% free Windows desktop CAD application for designing and manufacturing electronics...

CircuitSim logo CircuitSim

Design and simulate electronic circuits in your browser. Full SPICE engine, 3,000+ components, schematic editor, and waveform charts. Free to get started.
  • PCBWeb Landing page
    Landing page //
    2021-12-28
  • CircuitSim Circuit Editor
    Circuit Editor //
    2026-08-11

PCBWeb features and specs

  • Free to Use
    PCBWeb is completely free to use, which makes it accessible for hobbyists and small businesses with limited budgets.
  • Integrated Design Environment
    The tool offers an integrated suite that includes schematic capture, PCB layout, and Bill of Materials (BOM) management.
  • Part Library
    PCBWeb provides a built-in library with a wide range of available components for design purposes.
  • Easy to Use Interface
    The user interface is intuitive and easy to navigate, making it suitable for both beginners and experienced users.

Possible disadvantages of PCBWeb

  • Limited Advanced Features
    PCBWeb may lack some of the advanced features and customization options found in more professional PCB design software.
  • Windows Only
    The software is only available on Windows, which limits usability for those using other operating systems like macOS or Linux.
  • No 3D Preview
    PCBWeb does not offer a 3D preview feature, which can be a drawback for those who need to visualize the final product.
  • Limited File Export Options
    Users may find the export options limited, potentially affecting compatibility with other tools or manufacturers.

CircuitSim features and specs

  • Free and accessible
    CircuitSim is a free, browser-based (and downloadable) digital logic circuit simulator, making it easy for students and hobbyists to access without any cost or licensing barriers.
  • Educational focus
    Designed primarily for teaching digital logic design, it provides an intuitive way to build and test circuits, making it popular in academic settings like computer science and engineering courses.
  • Simple, intuitive interface
    The drag-and-drop interface for placing gates, wires, and components is user-friendly, especially for beginners learning digital logic concepts for the first time.
  • Subcircuit support
    Users can create subcircuits and reuse them as components in larger designs, which helps in building more complex systems in a modular and organized way.
  • Open-source project
    CircuitSim is open-source, allowing developers and educators to inspect, modify, or contribute to the tool, and fostering community-driven improvements.

PCBWeb videos

+ Add

Introducing PCBWeb Designer

More videos:

  • Tutorial - PCBWeb - Tutorial: Basic Navigation
  • Tutorial - PCBWeb - Tutorial: PCB Picker Filter

CircuitSim videos

No CircuitSim videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to PCBWeb and CircuitSim)

PCBWeb

CircuitSim

Simulation
88 88%
Simulation
12% 12
Circuit Simulators
0 0%
Circuit Simulators
100% 100
Electrical
100 100%
Electrical
0% 0
Circuit Design
0 0%
Circuit Design
100% 100

Questions & Answers

As answered by people managing PCBWeb and CircuitSim.

Why should a person choose your product over its competitors?

CircuitSim's answer:

CircuitSim earns the choice when the constraint is the browser: students on Chromebooks, online courses, schools where IT will not install desktop software. Within that space, CircuitSim pairs true SPICE simulation with classroom licensing, private student seats that need no login, and an importer for Digilent's Multisim Live files.

What makes your product unique?

CircuitSim's answer:

CircuitSim runs a real SPICE engine entirely in the browser. Simulation results match what desktop SPICE tools produce, with nothing to install. On top of the simulator there is a large searchable component catalog and classroom groups with private student seats: a teacher shares a join link and students work without creating accounts, which keeps classes clear of the student-privacy problems that come with provisioning accounts. CircuitSim also imports designs from Digilent's Multisim Live, which matters right now because Digilent is retiring Multisim Live in September 2026.

How would you describe the primary audience of your product?

CircuitSim's answer:

Educators and students, mostly. The core user teaches circuits somewhere that desktop software is not an option: community college electronics programs, university ECE labs, online courses, and K-12 engineering classes where students are on Chromebooks. Outside the classroom, hobbyists and working engineers use CircuitSim for quick analog and digital simulation without installing anything. A large share of new users right now are instructors moving their courses over from Digilent's Multisim Live before it retires in September 2026.

Who are some of the biggest customers of your product?

CircuitSim's answer:

Community college electronics and engineering technology programs University ECE departments running browser-based circuit labs K-12 engineering and CTE courses on Chromebooks Instructors migrating classes from Digilent's Multisim Live ahead of its September 2026 retirement

User comments

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What are some alternatives?

When comparing PCBWeb and CircuitSim, you can also consider the following products

Pspice - OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication

Multisim - Multisim is industry standard SPICE simulation and circuit design software for analog, digital, and power electronics in education and research.

Oregano - oregano - An electrical engineering tool for GNOME

CircuitLab - Sketch, simulate, and share your circuits, entirely in your browser -- no install required.

Solve Elec - Solve Elec is a free educational program to draw and analyze electrical circuits.

DCACLab - Electronic circuit simulator for STEM works online, Simulate and troubleshoot broken circuits in a rich simulation environment, easy to learn.

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