KISSlicer vs Klipper
KISSlicer
kisslicer.com
Klipper
klipper3d.orgSide by side
| Figure | KISSlicer | Klipper |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 1 |
| Spec score · 3D Printing Software | 8.1 (#11) | 7.7 (#22) |
| Integrations | The site offers contributed printer profiles and says profile files can be shared through its community forum. | Documented front ends include Mainsail, Fluidd, and OctoPrint, and common slicer G-code from SuperSlicer, Cura, and PrusaSlicer is supported. |
| Purpose | KISSlicer slices STL files into printer-ready G-code files. | Klipper is firmware that controls 3D printers by combining a general-purpose computer with one or more microcontrollers. |
Plans
KISSlicer
- FreeFree
- Premium Upgrade$40, paid once
- Pro$42, paid once
- Premium$82, paid once
In their own words
KISSlicer
KISSlicer turns STL files into printer-ready G-code and is a slicer, not a printer control app. Four Profile Wizards help configure printer, material, style, and support settings. Automatic support generation, resin slicing, and variable layer height are supported. The free plan costs nothing and allows multi-extruder printers to be used, but only one extruder can be selected for a print. Pro costs $42, paid once and enables multi-material printing, with extruders assignable to the raft, support, model, and sub-meshes. Premium costs $82, paid once and includes Pro functionality alongside listed features such as colorized meshes, texturing, dynamic density and gyroid infill, warp compensation, and curved surfaces. Profiles can be shared, and Project Files can archive print settings. The software supports Windows, macOS, and Linux; downloads are also listed for FreeBSD and Raspberry Pi. Its license permits commercial use and installation on multiple personal computers, with no time or model-size limit, and prohibits reverse engineering.