CircuitLab AlternativesCircuit Simulators & Electronic Design Automation Tools like CircuitLab

CircuitLab is described as 'Sketch, simulate, and share your circuits, entirely in your browser -- no install required. Easy schematic capture and powerful SPICE-like, mixed-mode circuit simulation helps EE students, electronics hobbyists, and electrical engineers design faster' and is a circuit simulator in the education & reference category. There are more than 25 alternatives to CircuitLab, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Flathub apps. The best CircuitLab alternative is KiCad, which is both free and Open Source. Other great sites and apps similar to CircuitLab are Fritzing, Circuit JS, EasyEDA and SimulIDE.

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Alternatives list

  1. KiCad icon

    KiCad

     118 likes
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    KiCad is an open source software suite for electronic design automation (EDA) - designing schematics of electronic circuits and printed circuit boards (PCB). KiCad is developed by Jean-Pierre Charras. And features an integrated environment between schematic capture, bill of...

    59 KiCad alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • PortableApps.com
    • Docker
    PcbNew - Editor
     

    • KiCad is the most popular Windows, Mac & Linux alternative to CircuitLab.

    • KiCad is the most popular Open Source & free alternative to CircuitLab.

    • KiCad is Free and Open SourceCircuitLab is Paid and Proprietary
    • KiCad is LightweightCircuitLab is not according to our users
  2. Fritzing icon

    Fritzing

     108 likes
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    Open-source initiative aiding designers, artists, and researchers in transforming prototypes to actual products, documenting circuits, sharing, teaching, and PCB manufacturing.

    57 Fritzing alternatives

    Cost / License

    • Pay once
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • AppImageHub
    • Flathub
    • Haiku
    Fritzing screenshot 1
     

    • Fritzing is the most popular commercial alternative to CircuitLab.

    • Fritzing is Paid and Open SourceCircuitLab is Paid and Proprietary
  4. Circuit JS icon

    Circuit JS

     63 likes
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    This is a javascript electronic circuit simulator. When the applet starts up you will see an animated schematic of a simple LRC circuit. The green color indicates positive voltage. The gray color indicates ground. A red color indicates negative voltage.

    47 Circuit JS alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    Circuit JS screenshot 1
     
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    1
    13
    Comments about Circuit JS as an Alternative to CircuitLab
    Guest
    Negative
    0

    you cannot even select an lm317 to draw a circuit with. and i can't draw an lm317 out of it's internal elements myself if there is no schematic with value's available.

    Review by a new / low-activity user.
    CircuitLab Icon
    Circuit JS icon

    • Most users think Circuit JS is a great CircuitLab alternative.

    • Circuit JS is the most popular Web-based alternative to CircuitLab.

    • Circuit JS is Free and Open SourceCircuitLab is Paid and Proprietary
  5. EasyEDA icon

    EasyEDA

     20 likes
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    Schematic capture, Ngspice based simulation, PCB layout, custom PCB manufacturing, for electronic engineers, educators, students and hobbyists.

    54 EasyEDA alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Flathub
    • Flatpak
    EasyEDA screenshot 1
     
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    1
    Comments about EasyEDA as an Alternative to CircuitLab
    domonchi
    Positive
    0

    Free and huge custom libraries

    Review by a new / low-activity user.
    CircuitLab Icon
    EasyEDA icon
    • EasyEDA is Free and ProprietaryCircuitLab is Paid and Proprietary
  6. SimulIDE icon

    SimulIDE

     14 likes
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    SimulIDE is a simple real time electronic circuit simulator. It's intended for general purpose electronics and microcontroller simulation, supporting PIC and AVR. PIC simulation is provided by gpsim and avr simulation by simavr.

    15 SimulIDE alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    • Linux
    SimulIDE screenshot 1
     
  7. Ktechlab icon

    Ktechlab

     28 likes
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    KTechLab is an IDE for microcontrollers and electronics. It supports circuit simulation, program development for microcontrollers and simulating the programmed microcontroller together with its application circuit.

    28 Ktechlab alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Linux
    Ktechlab screenshot 1
     
  10. gEDA Project icon

    gEDA Project

     26 likes
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    The gEDA project has produced and continues working on a full GPL'd suite and toolkit of Electronic Design Automation tools. These tools are used for electrical circuit design, schematic capture, simulation, prototyping, and production.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Linux
    gschem
     
  11. Coulomb icon

    Coulomb

     2 likes
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    Coulomb is a simple and elegant circuit simulator written using Java, Gtk4 and libadwaita.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Coulomb screenshot 1
     
  12. BOOLR icon

    BOOLR

     13 likes
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    BOOLR is a digital logic simulator built with HTML and JavaScript using Electron . Simulations run asynchronously and in ticks so complex simulations won't cause freezes.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Electron / Atom Shell
    BOOLR screenshot 1
     
  13. atopile icon

    atopile

     1 like
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    atopile is a language and toolchain to describe electronic circuit boards with code. By replacing the point and click schematic interface with code, we introduce software development workflows like reuse, validation and automation to the world of electronics.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Linux
    • Windows
    • BSD
    • Python
    atopile screenshot 1
     
  14. TINA icon

    TINA

     9 likes
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    TINA Design Suite is a powerful circuit simulation package for analyzing, designing, and real time testing of analog, digital, VHDL, MCU, SMPS, RF, communication, optoelectronic and mixed electronic circuits and their PCB layouts.

    51 TINA alternatives

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • Windows
    • Online
    TINA screenshot 1
     
12 of 27 CircuitLab alternatives