Mainsail vs OctoPrint
| Mainsail | OctoPrint | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | Web, Windows, macOS, Linux, Android |
| Free plan | Yes | Yes |
| Auto supports | No | — |
| Printer control | Yes | Yes |
| Print monitoring | Yes | Yes |
| Cloud slicing | No | — |
| Model repair | No | — |
Both are listed in Best 3D Printing Software. On Freedom251, OctoPrint scores higher on our published basis.