Best 3D Printing Software in 2026
Updated
34 3D printing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
34ranked
0free plans on this page
8 Oct 2026last checked
0 of the 9 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | Repetier-HostWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.3 |
| 27 | Repetier-ServerWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.3 |
| 28 | Slic3rWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.3 |
| 29 | SuperSlicerWindows · Mac · Linux | One bar | — | — | 3 of 6 | — | 5.3 |
| 30 | MainsailWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 31 | 3YOURMINDWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 32 | FluiddWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 33 | KlipperLinux | No signal | — | — | 1 of 6 | — | 5.1 |
| 34 | Simplify3DWindows · Mac · Linux | Two bars | — | — | 3 of 6 | — | 5.0 |
Compare all 9 in a table
| # | App | Score | Free plan | Free plan | Paid from | Auto supports | Printer control |
|---|---|---|---|---|---|---|---|
| 26 | Repetier-Host | 5.3 | No | Yes | — | — | Yes |
| 27 | Repetier-Server | 5.3 | No | Yes | — | — | Yes |
| 28 | Slic3r | 5.3 | No | Yes | — | Yes | Yes |
| 29 | SuperSlicer | 5.3 | No | Yes | — | — | — |
| 30 | Mainsail | 5.2 | No | Yes | — | No | Yes |
| 31 | 3YOURMIND | 5.1 | No | — | — | — | Yes |
| 32 | Fluidd | 5.1 | No | Yes | — | — | Yes |
| 33 | Klipper | 5.1 | No | Yes | — | — | Yes |
| 34 | Simplify3D | 5.0 | No | No | — | Yes | Yes |
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