Best Marlin Alternatives in 2026
Updated
20 tools from 3D printing software ranked against Marlin on the same published basis.
- 1Marlin vs Polar Cloud
- 2Marlin vs AstroPrint
- 3Marlin vs SimplyPrint
- 4Marlin vs 3DPrinterOS
- 5Marlin vs Lychee Slicer
- 6Marlin vs PrusaSlicer
- 7Marlin vs UltiMaker Cura
- 8Marlin vs ideaMaker
- 9Marlin vs KISSlicer
- 10Marlin vs Obico
- 11Marlin vs Bambu Studio
- 12Marlin vs IceSL
- 13Marlin vs OrcaSlicer
- 14Marlin vs Formlabs PreForm
- 15Marlin vs Z-SUITE
- 17Marlin vs MatterControl
- 18Marlin vs OctoPrint
- 19Marlin vs Autodesk Netfabb
- 20Marlin vs Craftware Pro
- 21Marlin vs Kiri:Moto
Marlin alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Polar Cloud | 8.0 | Free plan | $6.58/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 2 | AstroPrint | 7.8 | Free plan | $9.90/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 3 | SimplyPrint | 7.8 | Free plan | €40,480/mo | Android, API, iOS, self-hosted, Web |
| 4 | 3DPrinterOS | 7.6 | No | $19/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 5 | Lychee Slicer | 7.6 | Free plan | Free | Linux, Mac, Windows |
| 6 | PrusaSlicer | 7.6 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 7 | UltiMaker Cura | 7.4 | Free plan | Free | Linux, Mac, Web, Windows |
| 8 | ideaMaker | 7.2 | Free plan | Free | Linux, Mac, Windows |
| 9 | KISSlicer | 7.2 | Free plan | Free | Linux, Mac, Windows |
| 10 | Obico | 7.2 | Free plan | $6.99/mo | Android, API, iOS, self-hosted, Web |
| 11 | Bambu Studio | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 12 | IceSL | 7.1 | Free plan | Free | API, Linux, Web, Windows |
| 13 | OrcaSlicer | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 14 | Formlabs PreForm | 6.9 | Free plan | Free | Mac, Windows |
| 15 | Z-SUITE | 6.9 | Free plan | Free | Mac, Windows |
| 17 | MatterControl | 6.3 | Free plan | Free | Linux, Mac, Windows |
| 18 | OctoPrint | 6.3 | No | — | Web, Windows, Mac, Linux, Android |
| 19 | Autodesk Netfabb | 6.2 | No | — | Windows |
| 20 | Craftware Pro | 6.2 | No | — | Windows, Mac, Linux |
| 21 | Kiri:Moto | 6.2 | Free plan | Free | API, Browser, Linux, Mac, self-hosted, Web, Windows |
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Questions about Marlin alternatives
What is the best alternative to Marlin?
Polar Cloud, number 1 in 3D printing software with a score of 8.0 out of 10. The others here: AstroPrint, SimplyPrint, 3DPrinterOS and 16 more.
What is the best free alternative to Marlin?
Polar Cloud is the best-ranked alternative with a free plan. 16 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, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.