Best 3D Printing Software in 2026
Updated
In short: Polar Cloud is ranked #1 of 32 as of 2 October 2026, ahead of AstroPrint and OrcaSlicer. The best-ranked option with a free plan is AstroPrint. The lowest first paid tier on this page is Polar Cloud at $6.58/mo.
A print workflow can span model preparation, slicing, printer control, and keeping track of a job in progress. Compared on auto supports, cloud slicing, model repair, multi-material tools, printer control, and print monitoring, these entries cover several stages to consider for your setup. Polar Cloud, AstroPrint, and OrcaSlicer appear at the start of the ranked order, followed by PrusaSlicer and SimplyPrint. Compare the capabilities you need with your printer workflow, including whether cloud slicing or monitoring matters to you. Free-plan availability and paid-from pricing add cost factors to weigh with the listed tools.
32 3d printing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Auto supports | |
|---|---|---|---|---|---|---|---|---|
| 1 | Polar Cloud | 9.0 | RecognisedAPIDocumented | $6.58/mo | Yes | 9 /mo | Yes | View |
| 2 | AstroPrint | 8.3 | RecognisedAPIDocumented | $9.90/mo | Yes | 9.9 /mo | Yes | View |
| 3 | OrcaSlicer | 7.3 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 4 | PrusaSlicer | 7.2 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 5 |  SimplyPrint | 7.1 | RecognisedAPIDocumented | €40,480/mo | Yes | 4.99 /mo | — | View |
| 6 | Bambu Studio | 7.1 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 7 | Lychee Slicer | 7.0 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 8 |  UltiMaker Cura | 6.9 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 9 |  ideaMaker | 6.6 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 10 | Formlabs PreForm | 6.6 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 11 | 3DPrinterOS | 6.5 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 12 |  RaiseCloud | 6.4 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 13 | MatterControl | 6.3 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 14 |  OctoPrint | 6.2 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 15 | Obico | 6.2 | RecognisedAPIDocumented | — | Yes | 6.99 /mo | Yes | View |
| 16 | Fluidd | 6.1 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 17 |  Mainsail | 6.1 | RecognisedAPIDocumented | — | Yes | — | No | View |
| 18 | CHITUBOX | 6.0 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 19 | Z-SUITE | 6.0 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 20 |  Repetier-Host | 5.9 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 21 | Craftware Pro | 5.8 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 22 |  Slic3r | 5.7 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 23 |  IceSL | 5.6 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 24 | SuperSlicer | 5.5 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 25 |  Simplify3D | 5.4 | RecognisedAPIDocumented | — | No | — | Yes | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which 3d printing software is ranked first on Inferse?
Polar Cloud is ranked #1 of 32 with a score of 9.0. AstroPrint is second and OrcaSlicer third.
How many of these have a free plan?
7 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Polar Cloud has the lowest first paid tier we found: $6.58/mo.
How is this list 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. Paid placements never change a rank.