Side by side

Fluidd vs Lychee Slicer

Both stand on 3d printing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Fluidd

Free plan Self-hostedWeb

Fluidd provides printer management and monitoring tools for Klipper systems, with support for multiple printers and a range of dedicated integrations. It requires Klipper and Moonraker, and the maker recommends KIAUH for installation.

Visit Fluidd

Lychee Slicer

Free plan LinuxMacWindows

Lychee Slicer covers model preparation for resin and filament printing, with printer connection options and a built-in library. Check plan limits and commercial-use rules for library models before choosing a tier.

Visit Lychee Slicer

The facts

	Fluidd	Lychee Slicer
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Self-hosted, Web	Linux, Mac, Windows
Lowest paid plan	Free or on request	Free or on request
Plans published	1	3
Maker	Not published	Not published
Website	fluidd.xyz	lychee.co
On 3d printing software	#11 of 35	#15 of 35

Fluidd: what it does well

One installation can manage multiple printers.
Responsive interface supports desktop, tablet, and mobile.
Includes G-code viewing and print history.
Hosted version communicates directly with printers on the local network.

What to know first

Requires Klipper firmware and Moonraker.
FluiddPI is not actively maintained or recommended.
Installation requires KIAUH, Docker, or an HTTP server.

Lychee Slicer: what it does well

Supports Windows, macOS and Linux.
Compatible with more than 750 printers, according to Lychee.
Includes resin and filament preparation tools.
Cloud settings sync and automatic local backups.
Integrated library of pre-supported creator models.

What to know first

Lite has limited Multi-Plate.
Lite adds ads on export.
Library models need approval for commercial use.
Wi-Fi sending depends on printer model.

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