The Best Electrical Design Software in 2026
We researched electrical design software through official vendor websites, including pricing pages, plan tables, and product documentation. Products are ranked on their core design capabilities, value for money, and verified features for creating and managing electrical systems, schematics, wiring documents, simulations, and control panels.
Our top picks
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Top ranked
ETAP#1 of 418.9/10A broad electrical engineering platform for modeling, analysis, field workflows, and automation.
Pricing on request · 30-day trial
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Runner-up
Trimble Electrical Designer#2 of 418.8/10A standards-focused suite for calculating, validating and reporting electrical system designs.
Pricing on request
-
Top-ranked free plan
KiCad#4 of 418.6/10A capable free PCB suite for designers who value control over broad integrations.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 41 tools, best first
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Best forPower-system engineering teams needing field workflows
A broad electrical engineering platform for modeling, analysis, field workflows, and automation.
- Panel design
- MCAD integration
- Schematic capture
Pricing on request · 30-day trial Our ETAP verdict → Visit ETAPFor vendors Sponsor this spot · #1 · $149/mo →8.9/10★★★★☆Visit ETAP -
Best forStandards-based electrical calculations
A standards-focused suite for calculating, validating and reporting electrical system designs.
- Schematic capture
- Standards libraries
8.8/10★★★★☆Visit Trimble -
Best forProfessional electrical documentation teams
A broad ECAD tool for structured electrical documentation and production workflows.
- Panel design
- MCAD integration
- Schematic capture
8.7/10★★★★☆Visit EPLAN -
Best forBudget-conscious PCB designers
A capable free PCB suite for designers who value control over broad integrations.
- MCAD integration
- Schematic capture
- Standards libraries
8.6/10★★★★☆Visit KiCad -
Best forCloud-connected PCB design teams
A cloud-connected PCB suite for teams spanning circuit design through manufacturing handoff.
- MCAD integration
- Schematic capture
- Standards libraries
8.5/10★★★★☆Visit Cadence -
Best forEnd-to-end PCB electrical design
A broad PCB design environment for teams that need connected electrical and mechanical workflows.
- MCAD integration
- Schematic capture
- Standards libraries
8.4/10★★★★☆Visit Altium -
Best forUtility and distribution network modeling
A deep utility modeling suite for power-flow, faults, transients, DER, and enterprise integration.
- Schematic capture
- Standards libraries
8.2/10★★★★☆Visit Eaton -
Best forMATLAB-based electrical system simulation
A deep MATLAB-based simulator for electrical systems, but not a panel-design tool.
- Schematic capture
- Standards libraries
8.1/10★★★★☆Visit MathWorks -
Best forEnterprise transmission-system analysis
A deep transmission-analysis suite for organizations that need advanced network studies.
8.0/10★★★★☆Visit Siemens -
Best forFree analog circuit simulation
A focused, free desktop tool for simulating and analyzing analog circuits.
- Schematic capture
- Standards libraries
7.9/10★★★★☆Visit LTspice -
Best forIndustrial electrical schematics and PLC projects
A deep Windows desktop tool for industrial schematics, PLCs, panels, and reporting.
- Panel design
- Schematic capture
- Standards libraries
7.9/10★★★★☆Try Bentley promis.e -
Best forFree machine electrical design
A free Siemens web tool for machine-panel design, verification, sizing, and documentation.
- Panel design
- Standards libraries
7.9/10★★★★☆Visit Siemens -
Best forOpen-source simulation-engine developers
A capable free simulation engine for developers who can work with netlists and command files.
- Standards libraries
7.9/10★★★★☆Visit ngspice -
Best forAdvanced grid simulation and protection studies
A mature desktop suite for advanced power-system simulation, protection and planning studies.
- Standards libraries
7.9/10★★★★☆Visit DIgSILENT -
Best forBuilding power studies and arc-flash analysis
A deep Windows desktop suite for power studies, arc-flash analysis, and documentation.
- Panel design
- MCAD integration
- Schematic capture
7.9/10★★★★☆Visit EasyPower -
Best forIndustrial power studies and arc-flash work
Deep electrical studies for industrial projects, with Windows-only desktop deployment.
- Panel design
- MCAD integration
- Standards libraries
7.7/10★★★★☆Try SKM Power*Tools -
Best forComplex harness and cabinet design
A broad electrical engineering platform for complex harness and cabinet design.
- Panel design
- MCAD integration
- Schematic capture
7.6/10★★★★☆Visit Zuken -
Best forIntegrated electrical and panel engineering
Broad Windows-based electrical CAD for integrated schematic, panel, routing, and documentation work.
- Panel design
- MCAD integration
- Schematic capture
7.5/10★★★★☆Visit WSCAD -
Best forWindows electrical drafting teams
A capable Windows electrical CAD tool with strong documentation and cabinet-design workflows.
7.2/10★★★★☆Visit SEE Electrical -
Best forIEC-based industrial control-panel design
A standards-focused Windows tool for schematics, panel layouts, wiring, reports, and design checks.
- Panel design
- Schematic capture
- Standards libraries
7.1/10★★★★☆Visit cofaso -
Best forPower-electronics simulation specialists
A focused desktop simulator for detailed power-electronics, thermal, and control analysis.
- Schematic capture
- Standards libraries
6.8/10★★★☆☆Visit PLECS -
Best forFree electromagnetic-transient studies
A focused Windows tool for free electromagnetic-transient power-system studies.
- Schematic capture
- Standards libraries
6.7/10★★★☆☆Visit PSCAD -
Best forPCB teams needing configurable ECAD analysis
Configurable schematic, PCB layout and analysis tools for electronics design teams.
- MCAD integration
- Schematic capture
- Standards libraries
6.6/10★★★☆☆Visit Zuken -
Best forPCB teams managing complex routing and board panels
A Windows EDA suite for complex routing, flex-rigid boards and PCB panels.
- Panel design
- MCAD integration
- Schematic capture
6.5/10★★★☆☆Contact Pulsonix -
Best forBudget-conscious schematic and PCB design
A desktop EDA suite with schematic, simulation, PCB layout, and manufacturing tools.
6.4/10★★★☆☆Visit DipTrace -
Best forSimulation-heavy electronics designers
A broad design suite for engineers who need simulation, MCU tools and PCB workflows.
- MCAD integration
- Schematic capture
- Standards libraries
6.3/10★★★☆☆Visit site -
Best forTiered PCB design teams
A Windows desktop suite for tiered PCB teams needing design-to-manufacturing outputs.
- MCAD integration
- Schematic capture
- Standards libraries
6.2/10★★★☆☆Visit Proteus -
Best forLow-cost circuit simulation and sharing
Advanced browser-based simulation at a low annual entry price, with limited physical-design coverage.
- Schematic capture
- Standards libraries
6.1/10★★★☆☆Visit CircuitLab -
Best forFree mixed-signal simulation
A capable free simulator for mixed analog, digital, and power-design work on Windows.
- Schematic capture
- Standards libraries
6.0/10★★★☆☆Visit QSPICE -
Best forFree cross-platform schematic drafting
A capable free schematic drafting tool for offline, cross-platform electrical documentation.
5.9/10★★★☆☆Visit QElectroTech -
Best forAffordable offline electrical diagrams
A low-cost offline choice for Windows electrical diagrams and technical drawings.
5.8/10★★★☆☆Visit ProfiCAD -
Best forFree open-source PCB workflows
A free, cross-platform PCB suite for open-source schematic and board workflows.
- MCAD integration
- Schematic capture
- Standards libraries
5.7/10★★★☆☆Visit LibrePCB -
Best forFree Linux legacy EDA workflows
A free Linux-focused EDA suite with broad design coverage and a multi-tool workflow.
- Schematic capture
5.6/10★★★☆☆Visit gEDA Project -
Best forEducational breadboard and PCB projects
A focused visual electronics tool for learning, prototyping, and sharing PCB projects.
- Schematic capture
- Standards libraries
5.4/10★★★☆☆Visit Fritzing -
Best forMobile users learning through circuit simulation
A cross-platform circuit design app for exploring analog and digital behavior in real time.
- Schematic capture
- Standards libraries
5.3/10★★★☆☆Visit iCircuit -
Best forFree Linux circuit and PIC work
A free Linux desktop IDE for visual circuit design, PIC programming, and basic simulation.
- Schematic capture
- Standards libraries
5.2/10★★★☆☆Visit KDE -
Best forLinux users needing a simple circuit schematic tool
A free, open-source Linux desktop tool for drawing circuit schematics and simulating them with ngspice.
- Schematic capture
5.1/10★★★☆☆Visit Oregano -
Best forEngineering test and hardware integration
A deep engineering environment for test, measurement, and hardware integration.
4.0/10★★☆☆☆Visit LabVIEW -
Best forMechanical teams with electrical-adjacent needs
A capable mechanical CAD suite with limited emphasis on core electrical design workflows.
3.9/10★★☆☆☆Visit SOLIDWORKS -
Best forLarge-scale transmission planning
A specialized Windows simulator for large-scale transmission planning and power-system analysis.
3.8/10★★☆☆☆Visit PowerWorld -
Best forGeneral-purpose drafting with electrical needs
A broad CAD platform with electrical drafting support, but less electrical specialization.
3.7/10★★☆☆☆Visit Autodesk
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Schematic capture | Electrical simulation | Standards libraries | Score |
|---|---|---|---|---|---|---|---|
| 1 | ETAP | No | Yes | Advanced | Yes | 8.9 | |
| 2 | Trimble Electrical Designer | Yes | Advanced | Yes | 8.8 | ||
| 3 | EPLAN Electric P8 | Yes | None | Yes | 8.7 | ||
| 4 | KiCad | Yes | Free | Yes | Advanced | Yes | 8.6 |
| 5 | OrCAD X | No | Yes | Advanced | Yes | 8.5 | |
| 6 | Altium Designer | No | Yes | Basic | Yes | 8.4 | |
| 7 | CYME | Yes | Advanced | Yes | 8.2 | ||
| 8 | Simscape Electrical | No | Yes | Advanced | Yes | 8.1 | |
| 9 | PSS®E | No | $3,830/device/mo | No | Advanced | No | 8.0 |
| 10 | LTspice | Yes | Free | Yes | Basic | Yes | 7.9 |
| 11 | Bentley promis.e | No | Yes | None | Yes | 7.9 | |
| 12 | Electrical Designer | Yes | Free | Basic | Yes | 7.9 | |
| 13 | ngspice | Yes | Free | No | Advanced | Yes | 7.9 |
| 14 | DIgSILENT PowerFactory | No | Advanced | Yes | 7.9 | ||
| 15 | EasyPower | No | Yes | Advanced | Yes | 7.9 | |
| 16 | SKM Power*Tools | No | No | Advanced | Yes | 7.7 | |
| 17 | Zuken E3.series | Yes | Basic | Yes | 7.6 | ||
| 18 | WSCAD ELECTRIX | No | Yes | Yes | 7.5 | ||
| 19 | SEE Electrical | No | 7.2 | ||||
| 20 | cofaso | No | Yes | Yes | 7.1 | ||
| 21 | PLECS | No | Yes | Advanced | Yes | 6.8 | |
| 22 | PSCAD | Yes | Yes | Advanced | Yes | 6.7 | |
| 23 | eCADSTAR | No | Yes | Basic | Yes | 6.6 | |
| 24 | Pulsonix | No | Yes | Advanced | Yes | 6.5 | |
| 25 | DipTrace | Yes | $75 one-time | 6.4 | |||
| 26 | TINA Design Suite | No | Yes | Advanced | Yes | 6.3 | |
| 27 | Proteus PCB Design | No | Yes | Basic | Yes | 6.2 | |
| 28 | CircuitLab | $24/yr | Yes | Advanced | Yes | 6.1 | |
| 29 | QSPICE | Yes | Free | Yes | Advanced | Yes | 6.0 |
| 30 | QElectroTech | Yes | Free | 5.9 | |||
| 31 | ProfiCAD | Yes | 5.8 | ||||
| 32 | LibrePCB | Yes | Free | Yes | Yes | 5.7 | |
| 33 | gEDA Project | Yes | Free | Yes | 5.6 | ||
| 34 | Fritzing | No | Yes | Basic | Yes | 5.4 | |
| 35 | iCircuit | No | Yes | Advanced | Yes | 5.3 | |
| 36 | KTechLab | Yes | Free | Yes | Basic | Yes | 5.2 |
| 37 | Oregano | Yes | Free | Yes | Basic | 5.1 | |
| 38 | LabVIEW | Yes | 4.0 | ||||
| 39 | SOLIDWORKS | Yes | $2,820/device/yr | 3.9 | |||
| 40 | PowerWorld Simulator | No | $33,000 one-time | No | Advanced | 3.8 | |
| 41 | AutoCAD | No | 3.7 |
Head-to-head All 28 comparisons →
- ETAP vs Trimble Electrical Designer
- ETAP vs EPLAN Electric P8
- ETAP vs KiCad
- ETAP vs OrCAD X
- ETAP vs Altium Designer
- ETAP vs CYME
- ETAP vs Simscape Electrical
- Trimble Electrical Designer vs EPLAN Electric P8
- Trimble Electrical Designer vs KiCad
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How we rank electrical design software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update