5spice Alternatives

Design and order Boards in Minutes

freemium

Sketch, simulate, and share your circuits, entirely in your browser -- no install required.

The most intuitive platform to manage projects and teamwork

Visit website paid Free Trial $14.0 / Monthly (per seat)

LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.

All about General Public License (GPL) and Electronic Design Automation (EDA) software tools

For engineers who want to expand the possibilities of power electronics.

ModelSim-Altera Software

HDL Simulator of System Verilog, Verilog, and VHDL for ASIC design and verification.

System Verilog, Verilog, VHDL, SystemC HDL Simulator for ASIC Design and Verification

System Verilog, Verilog. VHDL, SystemC, HDL simulator targeting ASIC and large FPGA designs.