LTspice Alternatives and Similar Software

Alternatives to LTspice for Windows, Mac, Linux, Web, Android and more. Filter by license to discover only free or Open Source alternatives. This list contains a total of 25+ apps similar to LTspice.

LTspice IV is a high performance Spice III simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators. If your looking for more info about LTspice like screenshots, reviews and comments you should visit our info page about it. Below you find the best alternatives.

The list of alternatives was last updated: 4/26/2019 8:24:00 AM

Alternatives to LTspice for all platforms with any license

  • Circuit Simulator

    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. The moving yellow dots indicate current.

    • Browser version is not the same as running locally Guest • Mar 2018 • 1 agrees and 0 disagrees Disagree   Agree
    • Too simplistic compared to LTspice Guest • Feb 2016 Disagree   Agree

    Free Open Source Mac Windows Linux Web

    Circuit Simulator icon
  • QUCS

    Qucs is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit. After that simulation has finished you can view the simulation results on a presentation page or window.

    • it is much easier to operate compared to Lt Spice Guest • Nov 2017 • 2 agrees and 0 disagrees Disagree   Agree

    Free Open Source Mac Windows Linux

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    QUCS icon
  • Ktechlab

    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.

    Free Open Source Linux

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    Ktechlab icon
  • Xcos

    Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated. Features Palettes Browser All Xcos standard blocks grouped by categories (signal processing, electrical, hydraulics, derivative, integral, etc.). Editor To design flow charts representing a dynamic system made of blocks defined in palettes.

    Free Open Source Mac Windows Linux

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    Xcos icon
  • iCircuit

    Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists, and engineers. You use it as you would any CAD program: you add elements, connect them together, and set their properties. But iCircuit is unlike other CAD programs because it is always simulating. It's just like working with the real circuit. You do not stop to take a measurement or spend a lot of time configuring reports.

    Commercial Mac Windows iPhone Windows Phone iPad

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  • NI Circuit Design Suite Power Pro

    NI Circuit Design Suite software improves the PCB design process by integrating capture, simulation, and layout into a single toolchain with NI Multisim and Ultiboard software. Multisim easily captures schematics that are immediately ready to be simulated.

    Commercial Windows

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    NI Circuit Design Suite Power Pro icon
  • Ngspice

    Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools. Spice3 does not need any introduction, is the most popular circuit simulator. In over 30 years of its life Spice3 has become a de-facto standard for simulating circuits.

    Free Open Source Mac Windows Linux

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    Ngspice icon
  • Upverter

    We build the pickaxes of hardware engineering. Ideation tools, schematic capture, PCB layout, design hosting, parts library management, and affordable prototyping.

    Commercial Web

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    Upverter icon
  • Schematics

    Schematics.com empowers engineers to design, share, and collaborate on circuit design online.

    Free Personal Web

    No features added Add a feature

    Schematics icon
  • OpenModelica

    OpenModelica – A Free Modelica Environment! OpenModelica is an open-source Modelica-based modeling and simulation environment intended for industrial and academic usage. Its long-term development is supported by a non-profit organization – the Open Source Modelica Consortium (OSMC).

    Free Open Source Mac Windows Linux

    No features added Add a feature

    OpenModelica icon
  • TINA

    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.

    Commercial Windows Web

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    TINA icon
  • OrCAD (All Products)

    The Cadence OrCAD product line provides affordable, high-performance PCB design tools that boost productivity for smaller design teams and individual PCB designers.

    Commercial Windows

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    OrCAD (All Products) icon
  • Everycircuit

    Design and simulate electronic circuits! All joking aside, this time you will understand how electronic circuits work. "I stumbled upon some serious gold" - GeekBeat.tv "A fully realized circuit simulator" - EDA360 Insider Build any circuit, tap play button, and watch dynamic voltage and current animations. This gives you insight into circuit operation like no equation does.

    Freemium Android iPhone Windows Phone Kindle Fire

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    Everycircuit icon
  • Proteus PCB design

    Proteus PCB design combines the ISIS schematic capture and ARES PCB layout programs to provide a powerful, integrated and easy to use suite of tools for professional PCB Design.. All Proteus PCB design products include an integrated shape based autorouter and a basic SPICE simulation capability as standard.

    Commercial Windows

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    Proteus PCB design icon
  • Qucs-S

    Qucs-S is a spin-off of the Qucs cross-platform circuit simulator. "S" letter indicates SPICE. The purpose of the Qucs-S subproject is to use free SPICE circuit simulation kernels with the Qucs GUI. It merges the power of SPICE and the simplicity of the Qucs GUI. Qucs intentionally uses its own SPICE incompatible simulation kernel Qucsator. It has advanced RF and AC domain simulation features, but the most of existing industrial SPICE models are incompatible with it.

    • Harmonic Balance simulation and Xyce! Guest • May 2018 Disagree   Agree

    Free Open Source Linux

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  • Micro-Cap

    Integrated schematic editor and simulator. Dynamic analysis updates waveforms and curves as you edit Native digital simulator Worst Case analysis to find the statistical and extreme limits of performance Smoke Analysis to assess how close the circuit is to violating maximum operating limits. Periodic Steady State analysis Integral circuit optimizer with multiple optimization methods. Integrated active and passive filter design function Device library with over 45,000 parts.

    Commercial Windows

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    Micro-Cap icon
  • PSIM

    For engineers who want to expand the possibilities of power electronics. PSIM is the fastest and most reliable simulation tool. Built by engineers, for engineers.

    Commercial Windows

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    PSIM icon
  • Pspice

    Software for Simulating Voltage and Currents of a text file net-list of a electronics components such as Resistors, Capacitors, inductors, transisters, Diodes, Voltage and Current Sources, etc.

    Freemium Windows

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    Pspice icon
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  • PartSim

    PartSim is a free and full-featured SPICE circuit simulator that runs directly in your browser. PartSim schematic editor runs in your browser using javascript and does not require the use of any plugins. All you need to do is draw your schematic using components that are available in the tool's sidebar, place your desired current and/or voltage probes, and then click the "Run" button.

    Free Web

    No features added Add a feature

    PartSim icon
  • Oregano

    oregano - An electrical engineering tool for GNOME oregano is an application for schematic capture and simulation of electronic circuits. The actual simulation is performed by Berkeley Spice, or GNUcap or the new generation ngspice which is required for simulation, but not necessary to run the application.

    Free Open Source Linux

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    Oregano icon
  • Circuit Wizard

    Circuit Wizard is a revolutionary new system that combines circuit design, PCB design, simulation and CAD/CAM in one complete package.

    Commercial Windows

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    Circuit Wizard icon
  • PCB Wizard

    PCB Wizard 3 is a powerful package for designing single-sided and double-sided PCBs.

    Commercial Windows

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    PCB Wizard icon
  • MacSpice

    MacSpice runs on Intel architecture Apple Macintosh computers. It is compatible with, Berkeley Spice 3f5 but incorporates many improvements to Spice 3f5 – from simple bug-fixes to entirely new commands, algorithms and solution strategies.

    Free Mac

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    MacSpice icon
  • McCAD 3SPICE

    McCAD 3-SPICE is based on the latest version (3F5) of Berkeley's SPICE 3 and permits interactive mixed mode circuit simulation. It was developed specifically to take advantage of the processing speeds available thus permitting extremely fast simulations.

    Commercial Mac Windows

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    McCAD 3SPICE icon
  • QuickCopper

    Powerful and simple to use electronic schematics editor for Android. * Presentation-quality schematics * Customizable component styles * Convenient wire drawing with automatic routing * Share as PNG/JPEG/SVG/PDF * The Android design patterns followed The application is completely free, no advertisment or spyware included. Only minimal permissions requiried: access to SD card and access to the network. There are two modes of operation, offline and online.

    Free Android

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    QuickCopper icon

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