25 Like Circuit Simulator Good alternative? YES NO Animated electronic circuit simulator using ideal components to visualize voltage and current. Free Open Source Mac Windows Linux Web Browser based app Add a feature
19 Like QUCS Good alternative? YES NO The Quite Universal Circuit Simulator (QUCS) is an integrated circuit simulator allowing the simulation and graphical presentation of results of large-signal... Free Open Source Mac Windows Linux No features added Add a feature
11 Like LTspice Good alternative? YES NO LTspice IV is a high performance Spice III simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching... Free Mac Windows Linux Wine No features added Add a feature
4 Like Ngspice Good alternative? YES NO 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... Free Open Source Mac Windows Linux No features added Add a feature
5 Like iCircuit Good alternative? YES NO 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... Commercial Mac Windows Android iPhone Windows Phone iPad Price alerts Add a feature
1 Like BlackBoard Circuit Designer Alternative? YES NO Create so called breadboards (also stripe or perf boards) easily Create simple and easy to read schematics NGSpice integration, thus the ability to simulate the... Free Open Source Mac Windows Linux No features added Add a feature
1 Like McCAD 3SPICE Good alternative? YES NO 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... Commercial Mac Windows No features added Add a feature
1 Like MacSpice Good alternative? YES NO Simulates and analyses electronic circuits that can range in complexity from a single resistor to an integrated circuit comprising tens-of-thousands of devices. Free Mac No features added Add a feature
