KISSlicer
6.8#4 in 3d slicer software$42 one-timeFree planLinuxmacOSWindows
VisitNo prices published.
KISSlicer suits people preparing STL models for 3D printing who want guided setup and control over print settings. Pro and Premium are relevant to users who need multi-material prints or listed premium features.
You want what its maker publishes above — check its page for the details.