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PrusaLink vs Repetier-Server: catalog facts
PrusaLink	Repetier-Server
Best for: Prusa printer owners who want local browser-based control	Best for: Running several 3D printers from one local server without a subscription
Free Free; the source is published on GitHub by Prusa Research.	Free + paid options Free version available; Pro is a one-time purchase for five installations with no subscription.
Linux, Self-hosted	Web, Self-hosted
Local network control without a cloud account Official project from the printer maker All 4 strengths for PrusaLink Local network control without a cloud account Official project from the printer maker Raspberry Pi image builder included Multi-instance setup documented	Runs several printers from one installation Multiple webcams per printer with timelapse All 4 strengths for Repetier-Server Runs several printers from one installation Multiple webcams per printer with timelapse G-code manager with 3D and 2D previews Touchscreen interface for printer-side displays
Made for Prusa printers Fewer plugins and extras than OctoPrint	Some features require the paid Pro version Closed source
Self-hosted	Downloadable app, Self-hosted
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
Offline features available	Offline features available
Official website Full listing and sources Sources for PrusaLink github.com/prusa3d/Prusa-Link Catalog checked October 1, 2026	Official website Full listing and sources Sources for Repetier-Server repetier-server.com Catalog checked September 24, 2026

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