Efx FRAGMENTS vs OpenTune
| Efx FRAGMENTS | OpenTune | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | macOS, Windows | macOS, Windows |
| Free plan | No | Yes |
| Real-time correction | — | Yes |
| Formant control | — | Yes |
| Scale/key detection | — | Yes |
Both are listed in Best Pitch Correction Software. On Samsung Mobile US Press, OpenTune scores higher on our published basis.