Best OctoPrint Alternatives in 2026
15 3D printing software our editors would look at instead of OctoPrint, in our ranking order.
OctoPrint: A free, open-source control hub for monitoring and managing compatible 3D printers. Where it falls short: self-hosted deployment puts installation and upkeep on the operator.
Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. Scores and reviews are set by our editors and never change for payment; paid placements are marked Featured. How we rank.
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OrcaSlicer not yet scored
Best forAdvanced FDM users who want free calibration control
A calibration-focused FDM slicer with broad printer-host integrations.
- Model repair
- Auto supports
- Multi-material tools
—not yet scoredVisit OrcaSlicer -
Bambu Studio not yet scored
Best forBambu users needing free multi-material workflows
A free, open-source desktop suite for slicing, multi-material preparation, and Bambu printer control.
- Auto supports
- Multi-material tools
- Print monitoring
—not yet scoredVisit Bambu Studio -
PrusaSlicer not yet scored
Best forFree multi-material slicing with automation options
A capable local slicer for multi-material preparation, automation, and detailed print control.
- Model repair
- Auto supports
- Multi-material tools
—not yet scoredVisit PrusaSlicer -
Slic3r not yet scored
Best forEstablished free FDM slicing
A mature free slicer with multi-material tools, printer control, and OctoPrint integration.
- Model repair
- Auto supports
- Multi-material tools
—not yet scoredVisit Slic3r -
Best forFree users wanting mature, configurable FDM slicing
A configurable, cross-platform FDM slicer with profiles, supports, adaptive layers, and network printing.
- Auto supports
- Multi-material tools
- Print monitoring
7.3/10★★★★☆Visit UltiMaker Cura -
Formlabs PreForm not yet scored
Best forFormlabs production teams using validated workflows
A focused, free choice for Formlabs teams preparing and sending SLA or SLS jobs.
- Model repair
- Auto supports
—not yet scoredVisit Formlabs -
Best forIndustrial additive manufacturing preparation
A deep Windows workflow for engineers preparing complex additive manufacturing jobs.
- Model repair
- Auto supports
- Multi-material tools
7.5/10★★★★☆Try Autodesk Netfabb -
IceSL not yet scored
Best forProcedural and experimental print generation
A specialized free tool for procedural models, advanced slicing, and varied output workflows.
- Cloud slicing
- Auto supports
- Multi-material tools
—not yet scoredVisit IceSL -
Best forUsers switching between resin and filament printing
A cross-platform slicer with strong support tools for resin and filament workflows.
- Model repair
- Auto supports
- Multi-material tools
8.9/10★★★★☆Visit Lychee Slicer -
Best forMixed-brand teams managing shared printer fleets
An all-in-one cloud platform for slicing, printer control, monitoring, queues, and models.
- Cloud slicing
- Model repair
- Auto supports
8.3/10★★★★☆Visit Polar Cloud -
Best forResin users wanting free support and repair tools
A free slicer with strong support and repair tools for resin workflows.
- Model repair
- Auto supports
- Print monitoring
7.3/10★★★★☆Visit CHITUBOX -
Best forSmall teams wanting cloud queues and monitoring
A cloud 3D printing hub with queues, monitoring, analytics, and remote control.
- Cloud slicing
- Print monitoring
7.0/10★★★★☆Visit AstroPrint -
Best forMulti-printer users wanting automation and low cost
A low-cost cloud hub for controlling, automating, and monitoring multiple 3D printers.
- Cloud slicing
- Multi-material tools
- Print monitoring
8.3/10★★★★☆Visit SimplyPrint -
Best forFlexible multi-printer slicing
A capable multi-printer slicer with free core tools and paid productivity features.
- Auto supports
- Multi-material tools
6.8/10★★★☆☆Visit Craftware Pro -
Best forSchools and fleets needing managed cloud printing
A managed cloud workspace for slicing, controlling, and monitoring distributed 3D printer fleets.
- Cloud slicing
- Model repair
- Auto supports
8.6/10★★★★☆Visit 3DPrinterOS
OctoPrint Alternatives: Common Questions
What is the best alternative to OctoPrint?
UltiMaker Cura: #5 in our 3D Printing Software ranking, with an editor score of 7.3 out of 10. A configurable, cross-platform FDM slicer with profiles, supports, adaptive layers, and network printing.
Is there a free alternative to OctoPrint?
Yes. OrcaSlicer, Bambu Studio, PrusaSlicer, Slic3r and UltiMaker Cura have a free plan or a free tier (14 of the 15 alternatives on this page).
What is the cheapest paid alternative to OctoPrint?
Of the alternatives here that publish a price, SimplyPrint starts lowest, at $4.99/mo.
OctoPrint vs Each Alternative
| # | Tool | Free plan | Paid from | Auto supports | Printer control | Print monitoring | Cloud slicing | Multi-material tools | Score |
|---|---|---|---|---|---|---|---|---|---|
| not scored | OctoPrint | Yes | None | — | Yes | Yes | No | No | — |
| not scored | OrcaSlicer | Yes | None | Yes | Yes | Yes | No | Yes | — |
| not scored | Bambu Studio | Yes | None | Yes | Yes | Yes | — | Yes | — |
| not scored | PrusaSlicer | Yes | None | Yes | Yes | Yes | No | Yes | — |
| not scored | Slic3r | Yes | None | Yes | Yes | — | — | Yes | — |
| 5 | UltiMaker Cura | Yes | None | Yes | Yes | Yes | No | Yes | 7.3 |
| not scored | Formlabs PreForm | Yes | None | Yes | Yes | No | No | — | — |
| 7 | Autodesk Netfabb | Yes | — | Yes | Yes | — | No | Yes | 7.5 |
| not scored | IceSL | Yes | None | Yes | Yes | — | Yes | Yes | — |
| 10 | Lychee Slicer | Yes | — | Yes | Yes | Yes | — | Yes | 8.9 |
| 11 | Polar Cloud | Yes | $9/mo | Yes | Yes | Yes | Yes | — | 8.3 |
| 12 | CHITUBOX | Yes | None | Yes | Yes | Yes | — | — | 7.3 |
| 13 | AstroPrint | Yes | $9.9/mo | — | Yes | Yes | Yes | — | 7.0 |
| 14 | SimplyPrint | Yes | $4.99/mo | — | Yes | Yes | Yes | Yes | 8.3 |
| 15 | Craftware Pro | Yes | — | Yes | Yes | — | — | Yes | 6.8 |
| 16 | 3DPrinterOS | No | — | Yes | Yes | Yes | Yes | Yes | 8.6 |
Guides on 3D Printing Software
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026