Best OrcaSlicer Alternatives in 2026

20 platforms from 3D printing software ranked against OrcaSlicer on the same published basis.

  1. 1OrcaSlicer vs Polar Cloud
  2. 2OrcaSlicer vs SimplyPrint
  3. 3OrcaSlicer vs AstroPrint
  4. 4OrcaSlicer vs 3DPrinterOS
  5. 5OrcaSlicer vs Bambu Studio
  6. 6OrcaSlicer vs ideaMaker
  7. 7OrcaSlicer vs KISSlicer
  8. 8OrcaSlicer vs Lychee Slicer
  9. 10OrcaSlicer vs PrusaSlicer
  10. 11OrcaSlicer vs Autodesk Netfabb
  11. 12OrcaSlicer vs EQUINOX-3D
  12. 13OrcaSlicer vs Formlabs PreForm
  13. 14OrcaSlicer vs IceSL
  14. 15OrcaSlicer vs Marlin
  15. 16OrcaSlicer vs MatterControl
  16. 17OrcaSlicer vs UltiMaker Cura
  17. 18OrcaSlicer vs CHITUBOX
  18. 19OrcaSlicer vs Craftware Pro
  19. 20OrcaSlicer vs Mainsail
  20. 21OrcaSlicer vs Obico

OrcaSlicer alternatives compared

#PlatformScoreFree planFromRuns on
1Polar Cloud7.4Free plan$6.58/moAndroid, API, iOS, Linux, Mac, Web, Windows
2SimplyPrint7.4Free plan€40,480/moAndroid, API, iOS, self-hosted, Web
3AstroPrint7.3Free plan$9.90/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
43DPrinterOS6.7No$19/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
5Bambu Studio5.9Free planFreeLinux, Mac, Windows
6ideaMaker5.9Free planFreeLinux, Mac, Windows
7KISSlicer5.9Free planFreeLinux, Mac, Windows
8Lychee Slicer5.9Free planFreeLinux, Mac, Windows
10PrusaSlicer5.9Free planFreeAndroid, iOS, Linux, Mac, Web, Windows
11Autodesk Netfabb5.3No—Windows
12EQUINOX-3D5.2No—Linux, Mac
13Formlabs PreForm5.2Free planFreeMac, Windows
14IceSL5.2No—Web, Windows, Linux
15Marlin5.2No——
16MatterControl5.2No—Windows, Mac, Linux
17UltiMaker Cura5.2No—Web
18CHITUBOX5.1No—Windows, Mac, Linux
19Craftware Pro5.1No—Windows, Mac, Linux
20Mainsail5.1No—Web
21Obico5.1No—Web, iOS, Android
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Questions about OrcaSlicer alternatives

What is the best alternative to OrcaSlicer?

Polar Cloud, number 1 in 3D printing software with a score of 7.4 out of 10. The others here: SimplyPrint, AstroPrint, 3DPrinterOS and 16 more.

What is the best free alternative to OrcaSlicer?

Polar Cloud is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.