Best Marlin Alternatives in 2026
Updated
20 apps from 3D printing software ranked against Marlin on the same published basis.
- 1Marlin vs Polar Cloud
- 2Marlin vs SimplyPrint
- 3Marlin vs PrusaSlicer
- 4Marlin vs AstroPrint
- 5Marlin vs 3DPrinterOS
- 6Marlin vs OrcaSlicer
- 7Marlin vs RaiseCloud
- 8Marlin vs Bambu Studio
- 9Marlin vs Lychee Slicer
- 10Marlin vs OctoPrint
- 11Marlin vs Obico
- 12Marlin vs ideaMaker
- 13Marlin vs Formlabs PreForm
- 14Marlin vs UltiMaker Cura
- 15Marlin vs MatterControl
- 16Marlin vs Mainsail
- 17Marlin vs Fluidd
- 18Marlin vs CHITUBOX
- 19Marlin vs Z-SUITE
- 20Marlin vs Repetier-Host
Marlin alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Polar Cloud | 9.8 | Free plan | $6.58/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 2 | SimplyPrint | 9.7 | Free plan | €40,480/mo | Android, API, iOS, self-hosted, Web |
| 3 | PrusaSlicer | 9.4 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 4 | AstroPrint | 9.0 | Free plan | $9.90/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 5 | 3DPrinterOS | 8.7 | No | $19/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 6 | OrcaSlicer | 7.9 | Free plan | Free | Linux, Mac, Windows |
| 7 | RaiseCloud | 7.9 | No | — | Web, iOS, Android |
| 8 | Bambu Studio | 7.7 | Free plan | Free | Linux, Mac, Windows |
| 9 | Lychee Slicer | 7.7 | Free plan | Free | Linux, Mac, Windows |
| 10 | OctoPrint | 7.7 | No | — | Web, Windows, Mac, Linux, Android |
| 11 | Obico | 7.7 | No | — | Web, iOS, Android |
| 12 | ideaMaker | 7.6 | Free plan | Free | Linux, Mac, Windows |
| 13 | Formlabs PreForm | 7.5 | Free plan | Free | Mac, Windows |
| 14 | UltiMaker Cura | 7.0 | No | — | Web |
| 15 | MatterControl | 6.3 | No | — | Windows, Mac, Linux |
| 16 | Mainsail | 6.1 | No | — | Web |
| 17 | Fluidd | 6.0 | No | — | Web |
| 18 | CHITUBOX | 5.9 | No | — | Windows, Mac, Linux |
| 19 | Z-SUITE | 5.9 | No | — | Windows, Mac |
| 20 | Repetier-Host | 5.8 | No | — | Windows, Linux, Mac |
Make your app an alternative to Marlin
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about Marlin alternatives
What is the best alternative to Marlin?
Polar Cloud, number 1 in 3D printing software with a score of 9.8 out of 10. The others here: SimplyPrint, PrusaSlicer, AstroPrint and 16 more.
What is the best free alternative to Marlin?
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 mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.