Alternatives to SuperSlicer
A PrusaSlicer fork with extra fine-tuning settings, generated calibration tests and better thin-wall handling. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
SuperSlicer
A PrusaSlicer fork with extra fine-tuning settings, generated calibration tests and better thin-wall handling.
Replacements
Listings that take over the same core job as SuperSlicer.
PrusaSlicer
Prusa Research's slicer, based on Slic3r, for both filament and resin printers and no account required.
PrusaSlicer is the upstream SuperSlicer tracks, with a less dense interface, Prusa Research maintenance and no account needed, but it has fewer calibration tools and fine-tuning settings.
OrcaSlicer
A slicer built around calibration, with temperature towers and flow tests you run from inside the program.
OrcaSlicer also has built-in calibration tests plus scarf seams and wall spacing control, with frequent releases and Linux AppImage, Flatpak and ARM64 builds.
Bambu Studio
Bambu Lab's slicer, built on PrusaSlicer, with project-based workflows, multi-material painting and remote printer monitoring.
Bambu Studio is another PrusaSlicer fork, adding multi-material painting and remote monitoring, but it is built around Bambu Lab hardware and pushes towards a Bambu account.
UltiMaker Cura
The most widely used free slicer for filament 3D printers, with profiles for hundreds of machines.
UltiMaker Cura is LGPL-3.0 licensed, with profiles for hundreds of printers and recommended presets, but its calibration tooling is thinner than SuperSlicer's.
Simplify3D
Prepare and preview print jobs with a commercial 3D slicer.
Simplify3D is a closed-source commercial slicer requiring a paid license, with configurable processes, support generation and toolpath controls.
ideaMaker
Prepare 3D models for printing with Raise3D's slicer.
ideaMaker is Raise3D's free but closed-source slicer, and its printer profiles and advanced features depend on supported hardware.
KISSlicer
Fast, compact slicer that converts STL models into G-code for filament printers.
KISSlicer is a fast, simple closed-source slicer with far fewer settings, and its free version is limited to a single extruder.
IceSL
Slicer with built-in modelling that turns STL files into printer-ready G-code.
IceSL is free but closed source, adds a scriptable modeller for procedural infill and geometry, and has thinner documentation and printer profiles.
Also worth comparing
These listings name SuperSlicer as their own alternative, so the relationship runs both ways.
ChiTuBox Basic
Resin 3D printing slicer that prepares models for SLA, DLP and LCD machines.
SuperSlicer is free and AGPL-3.0 and writes masked SLA PNG layers alongside FFF G-code, but it is a filament-focused PrusaSlicer fork with a denser interface.
Creality Print
Creality's official slicer for preparing models and sending prints to its FDM 3D printers.
SuperSlicer offers fine-grained surface settings, better thin walls and generated calibration prints, though it is a single-maintainer PrusaSlicer fork with its last stable release in 2024.
ElegooSlicer
ELEGOO's open-source FDM slicer, based on OrcaSlicer, for Centauri, Neptune and other FDM printers.
SuperSlicer is a PrusaSlicer fork with fine-grained surface settings and generated calibration prints, but it is single-maintained and its last stable release is from 2024.
Formware 3D
Print-preparation software for DLP, resin and inkjet 3D printers, including support generation.
SuperSlicer is a free AGPL-3.0 PrusaSlicer fork that outputs masked SLA PNG layers alongside FFF G-code, though its focus is filament printing.
Kiri:Moto
Generate 3D-printing and CNC toolpaths in a browser.
SuperSlicer is a desktop PrusaSlicer fork under AGPL-3.0 with fine-grained settings and calibration prints, but it needs installing and handles no CNC work.
Lychee Slicer
A resin-focused slicer with a free tier, strong automatic supports and a large printer profile library.
SuperSlicer is free and AGPL-3.0 and can output masked SLA PNG layers, though it is a filament-focused PrusaSlicer fork maintained by a single person.
mslicer
Slice 3D models for resin printers.
SuperSlicer is an AGPL-3.0 PrusaSlicer fork that outputs masked SLA PNG layers alongside FFF G-code, rather than resin formats such as CTB and GOO.
Orca-Flashforge
Flashforge's slicer based on OrcaSlicer, tuned for its Adventurer and AD5X 3D printers.
SuperSlicer is an AGPL-3.0 PrusaSlicer fork with fine-grained settings and generated calibration prints, maintained by a single developer with a last stable release in 2024.
QIDI Studio
QIDI's official open-source slicer that prepares 3D models for printing on QIDI printers.
SuperSlicer is a PrusaSlicer fork with fine-grained surface settings and generated calibration tests, maintained by a single author with newer work in nightly builds.
Snapmaker Orca
Snapmaker's fork of the OrcaSlicer slicer, tuned for Snapmaker 3D printers.
SuperSlicer is a PrusaSlicer fork with fine-grained surface settings and generated calibration tests, maintained by a single author.
Similar software
Related functionality, not a direct replacement.
Teaching Tech 3D Printer Calibration
Web-based 3D printer calibration walkthrough with a gcode generator for custom test towers and prints.
UVtools
Inspect and repair sliced resin-print files.
Klipper
Run 3D-printer control across a Linux host and the printer's microcontroller.
