PAlternatives to PartSim — PartSim simulation platform
Users searching for PartSim alternatives are typically engineers or hobbyists needing circuit simulation without installing heavy desktop software. PartSim provides a browser-based environment for testing electronic designs quickly. Competitors often emphasize larger component libraries, advanced SPICE engines, or tighter integration with PCB layout tools. When evaluating options, consider factors like offline functionality, collaboration features, and export formats for manufacturing. Many alternatives cater to both beginners exploring basic circuits and professionals validating complex analog or mixed-signal systems. Pricing varies widely from completely free open-source packages to subscription models with premium support. Choosing the right PartSim replacement depends on whether the priority is speed of simulation, accuracy of models, or seamless workflow with other design software. Exploring these options helps teams avoid workflow disruptions while matching specific project requirements in electronics development.
LTspice is a free desktop SPICE simulator from Analog Devices favored by professionals for its speed and extensive model library. It offers deeper analog analysis than CircuitLab but requires installation and lacks the browser-based sharing and Smart Wires editing experience.
CircuitLabLTspice is a free desktop SPICE simulator from Analog Devices favored by professionals for its speed and extensive model library. It offers deeper analog analysis than CircuitLab but requires installation and lacks the browser-based sharing and Smart Wires editing experience.
Multisim is a paid educational and professional tool with strong mixed-signal simulation and extensive component libraries. It surpasses CircuitLab in classroom deployment options but requires desktop installation.
KiCadKiCad is a free open-source electronics design suite with schematic capture, simulation hooks, and PCB layout. It matches CircuitLab's no-cost access for hobbyists but moves users to a full desktop workflow instead of instant browser simulation.
Tinkercad CircuitsTinkercad Circuits provides a simple browser-based simulator aimed at beginners and educators. It offers easier entry than CircuitLab for basic circuits yet lacks advanced mixed-mode SPICE models and professional plotting tools.
EasyEDAEasyEDA combines web-based schematic capture with PCB design and SPICE simulation. It competes directly with CircuitLab on zero-install access while adding integrated ordering features that CircuitLab does not provide.
Falstad Circuit SimulatorFalstad is a lightweight browser applet known for real-time animated circuit visualization. It delivers instant feedback similar to CircuitLab but with fewer professional features like PDF export or behavioral sources.
ProteusProteus Design Suite offers schematic capture, SPICE simulation, and microcontroller co-simulation. It targets professional embedded workflows where CircuitLab's general-purpose browser tools are less specialized.
EveryCircuitEveryCircuit focuses on mobile and browser simulation with animated voltage and current flows. It provides a more visual teaching experience than CircuitLab at the cost of reduced depth for complex analog designs.
PSpicePSpice is an industry-grade simulation platform used for high-reliability analog and mixed-signal verification. It exceeds CircuitLab in precision and model support for enterprise teams but is not browser-native.