The best OctoPrint alternatives

Polar Cloud suits people who want browser-based slicing and remote print management.

AstroPrint suits makers and education settings managing printers, as well as casual users looking for a free tier.

SimplyPrint identifies makers and hobbyists, print farms, schools and enterprises as audiences.

PrusaSlicer suits people preparing models for 3D printing who want local slicing and adjustable levels of control.

3DPrinterOS suits individuals and teams managing compatible FDM or SLA printers, as well as education and enterprise organizations.

Craftware Pro is described for beginners, advanced users, and experts working with 3D printers.

KISSlicer suits 3D-printing users who need to turn STL models into G-code and configure printer, material, style, and support settings.

Obico suits makers and 3D-printing enthusiasts who want to monitor prints remotely or connect their printer software.

It suits people preparing 3D-print jobs who want slicing, support, and multi-material tools across desktop platforms.

IceSL suits researchers, academics, and makers exploring programmable 3D modeling and slicing.

It suits resin and filament printing workflows on Windows, macOS, or Linux.

OrcaSlicer suits people preparing FDM prints who want calibration tools, printer controls, and support for multiple materials.

Cura is for new and experienced 3D printer users who want guided settings or detailed control over print preparation.

ideaMaker suits 3D-printing users who need slicing, support editing, regional settings, model operations, and printer templates.

RaiseCloud suits teams managing production workflows across one or several 3D printers.

It suits users seeking free desktop tools for modeling, animation, rendering, VR, CAD/CAM, 3D printing, or laser cutting on Linux or macOS.

PreForm suits people preparing prints for Formlabs SLA or SLS printers, including users who want automated layout and support generation.