KiCad

The best circuit simulation software depends on what you need to simulate. Students and beginners may want an easy, free tool, while engineers may need advanced SPICE analysis, PCB integration, or professional modelling features. Popular choices include LTspice, KiCad, ngspice, QSPICE, Multisim, TINA-TI, PSpice, and Falstad Circuit Simulator. Each takes a different approach to circuit…