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KiCad vs CircuitMaker: catalog facts
KiCad	CircuitMaker
Best for: Designing a circuit board end to end without a commercial licence	Best for: Hobbyists and makers designing circuit boards for free
Free Free and open source under the GPL 3.0. Donations are handled through the Linux Foundation.	Free Free to use, including for commercial designs.
Windows, macOS, Linux	Windows
Schematic capture, PCB layout, 3D viewer and Gerber export in one suite No limits on board size, layer count or exports All 4 strengths for KiCad Schematic capture, PCB layout, 3D viewer and Gerber export in one suite No limits on board size, layer count or exports Large bundled symbol and footprint libraries, plus a plugin manager Windows, macOS, Linux AppImage and Flathub builds	Built on Altium Designer technology Up to 16 signal and 16 plane layers with no board size limit All 4 strengths for CircuitMaker Built on Altium Designer technology Up to 16 signal and 16 plane layers with no board size limit Commercial use allowed Large community library backed by Octopart
A real learning curve; the workflow is unlike a drawing program Simulation is basic next to dedicated SPICE packages All 3 limitations for KiCad A real learning curve; the workflow is unlike a drawing program Simulation is basic next to dedicated SPICE packages Library management trips up most newcomers at least once	Only five private projects; others are shared with the community Proprietary, unlike KiCad
Downloadable app	Downloadable app
Open source	Not open source
License: GPL-3.0	License not stated
No account needed	Not stated if an account is needed
Offline features available	Not stated if it works offline
Official website Full listing and sources Sources for KiCad kicad.org kicad.org/download Catalog checked September 21, 2026	Official website Full listing and sources Sources for CircuitMaker altium.com/circuitmaker Catalog checked September 24, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.