PartSim AlternativesCircuit Simulators & Electronic Design Automation Tools like PartSim

PartSim is described as 'Free and full-featured SPICE circuit simulator that runs directly in your browser' and is a circuit simulator in the education & reference category. There are more than 25 alternatives to PartSim, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Android apps. The best PartSim alternative is Circuit JS, which is both free and Open Source. Other great sites and apps similar to PartSim are QUCS, LTspice, Altium Designer and CircuitJS1 Desktop Mod.

PartSim alternatives are mainly Circuit Simulators but may also be Electronic Design Automation Tools or CAD Software. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of PartSim.

PartSim

Free • Proprietary
Circuit Simulator

PartSim is a free and full-featured SPICE circuit simulator that runs directly in your browser.

More about PartSim

PartSim alternatives page was last updated

Circuit JS
Is this is a good alternative?
Yes
No
Free • Open Source
Circuit Simulator
Electronic Design Automation Tool
Mac
Windows
Linux
Online
48 Circuit JS alternatives
This is a javascript electronic circuit simulator. When the applet starts up you will see an animated schematic of a simple LRC circuit. The green color indicates positive voltage. The gray color indicates ground. A red color indicates negative voltage.
- - Circuit JS is the most popular Web-based, Windows, Mac & Linux alternative to PartSim.
- - Circuit JS is the most popular Open Source & free alternative to PartSim.
Suggest and vote on features
Circuit JS Features
1. PortableCircuit JS can be used from a USB stick or similar with no prior installation.
Browser-based
QUCS
Is this is a good alternative?
Yes
No
Free • Open Source
Circuit Simulator
Electronic Design Automation Tool
Mac
Windows
Linux
37 QUCS alternatives
The Quite Universal Circuit Simulator (QUCS) is an integrated circuit simulator allowing the simulation and graphical presentation of results of large-signal, small-signal and noise behavior in circuits.
QUCS has no features, suggest some!
LTspice
Is this is a good alternative?
Yes
No
Free • Proprietary
Circuit Simulator
Electronic Design Automation Tool
Mac
Windows
36 LTspice alternatives
LTspice IV is a high performance Spice III simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators.
Suggest and vote on features
LTspice Features
Electron valves
Altium Designer
Is this is a good alternative?
Yes
No
Paid • Proprietary
CAD Software
Windows
46 Altium Designer alternatives
Altium Designer software is for PCB design. From schematic capture to PCB design as well as FPGA Programmation, signal integrity check, mixed analog/digital simulation, this software is what you need when it comes to PCB design and all aspects of ECAD/ MCAD and team...
- - Altium Designer is the most popular commercial alternative to PartSim.
Altium Designer has no features, suggest some!
Add a screenshot
CircuitJS1 Desktop Mod
Is this is a good alternative?
Yes
No
Free • Open Source
Circuit Simulator
Electronic Design Automation Tool
Mac
Windows
Linux
34 CircuitJS1 Desktop Mod alternatives
This electronic circuit simulator is highly interactive giving the feeling of playing with real components. It's very helpful for experimentation and visualization. It's a desktop version of the Circuit JS.
Suggest and vote on features
CircuitJS1 Desktop Mod Features
1. PortableCircuitJS1 Desktop Mod can be used from a USB stick or similar with no prior installation.
Interactive Visualization
gEDA Project
Is this is a good alternative?
Yes
No
Free • Open Source
Circuit Simulator
Electronic Design Automation Tool
CAD Software
Mac
Linux
52 gEDA Project alternatives
The gEDA project has produced and continues working on a full GPL'd suite and toolkit of Electronic Design Automation tools. These tools are used for electrical circuit design, schematic capture, simulation, prototyping, and production.
gEDA Project has no features, suggest some!
Proteus PCB design
Is this is a good alternative?
Yes
No
Paid • Proprietary
Circuit Designer
Windows
46 Proteus PCB design alternatives
Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a powerful, integrated and easy to use suite of tools for professional PCB Design.
Proteus PCB design has no features, suggest some!
Ktechlab
Is this is a good alternative?
Yes
No
Free • Open Source
Circuit Simulator
Electronic Design Automation Tool
IDE
Linux
28 Ktechlab alternatives
KTechLab is an IDE for microcontrollers and electronics. It supports circuit simulation, program development for microcontrollers and simulating the programmed microcontroller together with its application circuit.
Suggest and vote on features
Ktechlab Features
1. Privacy focusedKtechlab is considered a privacy friendly alternative.
2. PortableKtechlab can be used from a USB stick or similar with no prior installation.
3. LightweightKtechlab consumes less device resources compared to similar apps.
4. Works OfflineKtechlab can be used without the need to connect to the internet.
5. No registration requiredYou can use most of the features in Ktechlab without registration.
6. Support for ThemesYou can use themes and templates to change the look and feel of Ktechlab.
7. Dark ModeKtechlab supports dark mode for comfortable usage in low light conditions.
8. Ad-freeKtechlab doesn't contain any form of external advertising.
9. Extensible by Plugins/ExtensionsKtechlab can be extended with add-ons, plugins and extensions.
CircuitLab
Is this is a good alternative?
Yes
No
Paid • Proprietary
Circuit Simulator
Electronic Design Automation Tool
Online
26 CircuitLab alternatives
Sketch, simulate, and share your circuits, entirely in your browser -- no install required. Easy schematic capture and powerful SPICE-like, mixed-mode circuit simulation helps EE students, electronics hobbyists, and electrical engineers design faster.
CircuitLab has no features, suggest some!
OrCAD (All Products)
Is this is a good alternative?
Yes
No
Paid • Proprietary
Windows
42 OrCAD (All Products) alternatives
The Cadence OrCAD product line provides affordable, high-performance PCB design tools that boost productivity for smaller design teams and individual PCB designers.
OrCAD (All Products) has no features, suggest some!
iCircuit
Is this is a good alternative?
Yes
No
Paid • Proprietary
Circuit Simulator
Electronic Design Automation Tool
Mac
Windows
iPhone
Windows Phone
iPad
42 iCircuit alternatives
Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists, and engineers.
- - iCircuit is the most popular iPhone & iPad alternative to PartSim.
Suggest and vote on features
iCircuit Features
Price Alerts
Solve Elec
Is this is a good alternative?
Yes
No
Free • Proprietary
Circuit Simulator
Electronic Design Automation Tool
Mac
Windows
35 Solve Elec alternatives
Solve Elec is a free educational program to draw and analyze electrical circuits.
Solve Elec has no features, suggest some!