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ElegooSlicer vs PrusaSlicer: catalog facts
ElegooSlicer	PrusaSlicer
Best for: Owners of ELEGOO FDM printers	Best for: Slicing on a Prusa, or for a resin printer, without an account
Free Free and open source.	Free Free and open source under the AGPL 3.0. No account is required to use it.
Windows, macOS, Linux	Windows, macOS, Linux
Based on the established OrcaSlicer codebase Profiles for ELEGOO Centauri and Neptune printers All 3 strengths for ElegooSlicer Based on the established OrcaSlicer codebase Profiles for ELEGOO Centauri and Neptune printers Works with most FDM printers	Handles both filament and resin printers in one program Per-layer setting changes and painted supports and seams All 4 strengths for PrusaSlicer Handles both filament and resin printers in one program Per-layer setting changes and painted supports and seams Profiles for printers well beyond Prusa's own range No account needed, and the project says so plainly
Still changing quickly, so features and behaviour may shift Adds little over OrcaSlicer if you do not own an ELEGOO printer	Linux builds come only through Flathub Tuned first for Prusa hardware; other machines need profile work All 3 limitations for PrusaSlicer Linux builds come only through Flathub Tuned first for Prusa hardware; other machines need profile work The interface exposes fewer calibration tools than OrcaSlicer
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: AGPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Offline features available
Official website Full listing and sources Sources for ElegooSlicer github.com/elegooofficial/ElegooSlicer Catalog checked September 24, 2026	Official website Full listing and sources Sources for PrusaSlicer prusa3d.com/prusaslicer github.com/prusa3d/PrusaSlicer Catalog checked September 21, 2026

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