Formlabs PreForm vs Lychee Slicer

Both are Slicers tools. Here's a factual side-by-side; try both, since fit depends on your workflow.

Formlabs PreFormLychee Slicer
What it doesPrint preparation software for Formlabs printers.Resin slicer with automatic support generation.
Pricing modelFreeFreemium
Websiteformlabs.commango3d.io
DetailsFormlabs PreForm profileLychee Slicer profile

Key difference on cost: Formlabs PreForm is free while Lychee Slicer is freemium.