NVIDIA Magpie TTS vs Sprag
NVIDIA Magpie TTS
build.nvidia.comSprag
sprag.aiSide by side
| Figure | NVIDIA Magpie TTS | Sprag |
|---|---|---|
| Price from | $375/mo | $0.70/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 9 |
| Spec score · Text-to-speech tools | 9.4 (#1) | 8.6 (#52) |
| Spec score · Text-to-Speech Software | 9.0 (#14) | 8.4 (#75) |
| API access | Yes | Yes |
| Export formats | WAV | mp3,opus,aac,flac,wav,pcm |
| Free plan | Yes | No |
| Languages | 12 | 10 |
| Platforms | web,linux,api,self_hosted | web,api |
| Self-hosting | NIM can be downloaded as NGC or Docker containers and deployed on cloud, data-center or workstation infrastructure. | The homepage links to a self-hosted deployment option. |
| Voice cloning | Yes | Yes |
Plans
NVIDIA Magpie TTS
- NVIDIA Developer ProgramFree
- NVIDIA AI Enterprise$4,500 a year
Sprag
- Chorus$0.70 a month
- Chorus Design$15 a month
- Chorus Clone$4.50 a month
- Symphony NotesFree
- Rhythm$0.08, paid once
- Symphony$0.09, paid once
- Chorus — built-in voice$0.70, paid once
- Chorus — cloned voice$4.50, paid once
- Chorus — designed voice$15, paid once
In their own words
NVIDIA Magpie TTS
NVIDIA Magpie TTS has no write-up on Specifiction yet; its figures are above.