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V-Ray vs KeyShot: catalog facts
V-Ray	KeyShot

Best for: Architects and visualization artists who need photorealistic renders	Best for: Product designers and engineers who need realistic renders of CAD models
Paid Paid plans, with a free trial.	Paid Commercial software with a free trial.
Windows, macOS	Windows, macOS
Works inside many major 3D and CAD applications Physically based, photorealistic results Long track record in architecture and VFX	Real-time rendering with physically correct materials Preserves CAD geometry on import Covers everything from design reviews to marketing images Cloud option for teams
Requires a host application; it is not a standalone modeler Subscription pricing aimed at professionals	Commercial licence required after the trial Pricing is not listed on the homepage
Downloadable app	Downloadable app, Hosted service
Not open source	Not 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 V-Ray chaos.com/vray Catalog checked September 24, 2026	Official website Full listing and sources Sources for KeyShot keyshot.com Catalog checked September 23, 2026

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