Mainsail vs Polar Cloud
| Mainsail | Polar Cloud | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $6.58/mo |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | Android, api, iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Auto supports | No | Yes |
| Printer control | Yes | Yes |
| Print monitoring | Yes | Yes |
| Cloud slicing | No | Yes |
| Model repair | No | Yes |
| Paid from | — | 9 /mo |
Both are listed in Best 3D Printing Software. On Freedom251, Polar Cloud scores higher on our published basis.