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KeyShot vs LuxCoreRender: catalog facts
KeyShot	LuxCoreRender
Best for: Product designers and engineers who need realistic renders of CAD models	Best for: 3D artists who want realistic, physically accurate renders
Paid Commercial software with a free trial.	Free Free and open source.
Windows, macOS	Windows, macOS, Linux
Real-time rendering with physically correct materials Preserves CAD geometry on import All 4 strengths for KeyShot Real-time rendering with physically correct materials Preserves CAD geometry on import Covers everything from design reviews to marketing images Cloud option for teams	Physically based light simulation for realistic results Open source and free to use All 3 strengths for LuxCoreRender Physically based light simulation for realistic results Open source and free to use Community developed
Commercial licence required after the trial Pricing is not listed on the homepage	Physically based rendering can be slow compared with real-time engines Works as a renderer, so modelling is done in other software
Downloadable app, Hosted service	Downloadable app
Not open source	Open source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Sources for KeyShot keyshot.com Catalog checked September 23, 2026	Official website Full listing and sources Sources for LuxCoreRender luxcorerender.org Catalog checked September 24, 2026

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