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CircuitSim
Design and simulate electronic circuits in your browser. Full SPICE engine, 3,000+ components, schematic editor, and waveform charts. Free to get started.
Some of the top features or benefits of CircuitSim are: Free and accessible, Educational focus, Simple, intuitive interface, Subcircuit support, and Open-source project. You can visit the info page to learn more.
- Freemium
- $2.99 / Monthly (15 Components per circuit)
- Official Pricing
CircuitSim Alternatives & Competitors
The best CircuitSim alternatives based on verified products, community votes, reviews and other factors.
Latest update:
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/multisim-alternatives
Multisim is industry standard SPICE simulation and circuit design software for analog, digital, and power electronics in education and research.
Key Multisim features:
Comprehensive Simulation Environment Component Libraries Interactive Interface PCB Design Integration
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/circuitlab-alternatives
Sketch, simulate, and share your circuits, entirely in your browser -- no install required.
Key CircuitLab features:
User-Friendly Interface Cross-Platform Accessibility Comprehensive Component Library Real-Time Simulation
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Visit website
AI Prompt Generator, Optimizer & Library.
Key PrompTessor features:
Prompt Generator Prompt Analysis Prompt Optimizer Prompt Refinement
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/dcaclab-alternatives
Electronic circuit simulator for STEM works online, Simulate and troubleshoot broken circuits in a rich simulation environment, easy to learn.
Key DCACLab features:
User-Friendly Interface Hands-on Circuit Simulation Educational Resource Cross-Platform Accessibility
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/easycircuit-alternatives
Hardware prototyping, as simple as vibe-coding.
Key EasyCircuit features:
User-Friendly Interface Web-Based Accessibility Educational Value Cost-Effective
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/ltspice-alternatives
LTspiceยฎ is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.
Key LTspice features:
Cost Speed Accuracy Component Models
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/circuit-simulator-alternatives
Animated electronic circuit simulator using ideal components to visualize voltage and current.
Key Circuit Simulator features:
User-Friendly Interface Web-Based Access Real-Time Simulation Educational Focus
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/circuitverse-org-alternatives
CircuitVerse is an online community driven platform to design and simulate digital logic circuits.
Key CircuitVerse.org features:
Accessibility User-friendly Interface Community and Collaboration Educational Resources
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/circuit-simulator-circuitjs1-alternatives
Contribute to CEBA77/circuitjs1 development by creating an account on GitHub.
Key Circuit Simulator (CircuitJS1) features:
Open Source Accessibility Educational Tool Interactive Simulation
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/partsim-alternatives
PartSim is a free and full-featured SPICE circuit simulator that runs directly in your browser.
Key PartSim features:
User-Friendly Interface Web-Based Platform Free to Use Built-in Integrated Libraries
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/pspice-alternatives
OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication.
Key Pspice features:
Comprehensive Simulation Integration with OrCAD Extensive Component Libraries Advanced Analysis Features











