Best Circuit Simulators in 2025

CircuitLogix electronics lab simulation provides fast, powerful schematic design and simulation in one complete program.

Key CircuitLogix features:

User-Friendly Interface Extensive Component Library Advanced Simulation Capabilities Cost-Effective

LTspice® 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

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

Proteus - Proteus is a great electrical suite for circuit simulation purposes. You can simulate a single processor or multiple ones at the same time. The application is a great alternative for Virtual System Modelling.

Key Proteus features:

User-Friendly Interface Comprehensive Simulation Features Rich Component Library Integrated Development Environment

Paper-thin electronics modules can add tech to any surface.

Key Printoo features:

Flexibility Customization Ease of Integration Low-Power Consumption

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

freemium

Learn electronics and easily create circuit boards online.

Key library.io features:

Access to Diverse Content User-Friendly Interface Cross-Platform Availability Bookmarking and Note-Taking Features

Create Simulate and Design Circuits and their PCB layout with TINACloud.

Key TINACloud features:

Ease of Use Scalability Collaboration Features Integration Capabilities

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

TINA is a powerful, affordable circuit simulator for analog, digital, MCU and mixed signal circuits with integrated PCB design, running both offline and online.

Key TINA features:

User-Friendly Interface Real-Time Editing Headless CMS Features Open Source

Ngspice is a mixed-level/mixed-signal circuit simulator.

Key Ngspice features:

Open Source Active Community Multi-Platform Support Compatibility

EasyEDA - Web-based EDA suite; runs in browser.

Key EasyEDA features:

Web-Based Free Usage Integrated Component Library Simulation Capabilities

VoltSim is an interactive realtime circuit simulator. It has digital and analog components and even Integrated Circuits. It is the perfect companion to students, hobbyists, and engineers.

Key VoltSim features:

User-Friendly Interface Comprehensive Simulation Tools Real-Time Data Analysis Scalability