KiCad

KiCad is a free, open-source electronics design automation (EDA) suite for schematic capture and PCB layout — used by hobbyists, startups, and professionals for designing printed circuit boards.

What Makes KiCad Stand Out

Completely free with no board size or layer restrictions. Active community with extensive tutorials and component libraries

3D viewer for PCB visualization before manufacturing

Pricing and Plans

KiCad is free and open-source — you can use it without any licensing cost, audit the code, and self-host it for complete data control.

Who Should Use KiCad

KiCad is best for teams and individuals who need pcb design software capabilities and where completely free with no board size or layer restrictions. It may not be the right fit when steeper learning curve than eagle for complete beginners.

Verdict

KiCad delivers on its core promise as a pcb design software tool. KiCad is a free, open-source electronics design automation (EDA) suite for schematic capture and PCB... For teams evaluating pcb design software options, KiCad is worth considering based on its specific strengths and how they align with your requirements.

Push-and-Shove Router

KiCad's interactive router enables push-and-shove routing — when drawing a trace that would conflict with an existing trace, the router automatically moves the existing trace to accommodate the new route rather than stopping and requiring manual rerouting. This reduces the manual effort of avoiding routing conflicts in complex, high-density PCB designs.

KiCad vs. Eagle and EasyEDA

Eagle (now Autodesk EAGLE) charges per-license and has a hobbyist free tier with size limitations. EasyEDA is fully cloud-based and free with manufacturer tie-in to JLCPCB. KiCad is free, local, and without hobbyist restrictions — the professional-grade tool that requires no compromise on board size or commercial use.

Overall rating: 4.2 / 5

KiCad is the free and open-source electronics design automation (EDA) suite for designing printed circuit boards — used by hardware startups, hobbyists, research institutions, and professional engineers for schematic capture and PCB layout.

Professional PCB Design at Zero Cost

KiCad provides the complete professional PCB design workflow: schematic capture (creating electrical circuit diagrams), PCB layout (positioning components and routing copper traces), 3D visualization (previewing the physical board before manufacturing), and generating Gerber files for PCB fabrication — all without licensing cost.

This zero-cost professional capability is why KiCad is used in serious commercial hardware development: small hardware startups that cannot justify EAGLE or Altium licensing use KiCad to develop products that go to market, including products that have raised venture funding.

Component Libraries

KiCad's community-maintained component libraries include thousands of schematic symbols and PCB footprints — reducing the work of creating custom components for each new design. KiCad Library provides the standard symbols and footprints; community repositories (Digi-Key's KiCad library, Molex's library) add manufacturer-specific footprints for commonly used components.

KiCad 7 and 8 Improvements

KiCad's development pace has accelerated significantly: version 7 introduced the interactive router with improved auto-routing, differential pair routing, and better DRC (design rule check). Version 8 added Python scripting improvements, advanced footprint management, and SPICE simulation integration — capabilities that previously required expensive commercial EDA tools.

Overall rating: 4.2 / 5