Sprag pricing
9 plans read from sprag.ai
Chorus$0.70 a month $0.70 per hour of speech generated; also listed as $19.44 per 1M audio tokensStock-voice text-to-speech Read 20 Sep 2026 · sprag.ai
Chorus Design$15 a month Designs new voices from a text prompt Read 20 Sep 2026 · sprag.ai
Chorus Clone$4.50 a month Plus $1.00 per hour of input audioClones a voice from a short reference Read 20 Sep 2026 · sprag.ai
Symphony NotesFree $0.0019/ minuteAudio captioning · + $2.03 per 1M output tokens Read 7 Oct 2026 · sprag.ai
Rhythm$0.08, paid once $0.075/ hour of audio submitted; batch rateStreaming and batch · realtime sessions cost 25% over batch rates Read 7 Oct 2026 · sprag.ai
Symphony$0.09, paid once $0.09/ hour of audio; batch rateText, image, audio, and video in · text and speech out · tool calling · realtime sessions cost 25% over batch rates Read 7 Oct 2026 · sprag.ai
Chorus — built-in voice$0.70, paid once $0.70/ hour of speech generatedBuilt-in voices · $19.44 per 1M audio tokens Read 7 Oct 2026 · sprag.ai
Chorus — cloned voice$4.50, paid once $4.50/ 1M characters$0.27 per hour of speech · + $1.00 per hour of reference audio Read 7 Oct 2026 · sprag.ai
Chorus — designed voice$15, paid once $15.00/ 1M charactersVoice design Read 7 Oct 2026 · sprag.ai
In short
- Sprag has a free plan (Symphony Notes).
- Paid plans published: 8, from $0.70 a month.
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| NVIDIA Magpie TTS | $375/mo | Yes | Yes |
| Voicebox | $1/mo | Yes | No |
| Speechify | $10/mo | Yes | No |
| Resemble AI | $280/mo | Yes | Yes |
| Baidu Text-to-Speech | — | Yes | Yes |
| Altered Studio | $30/mo | Yes | Yes |
| ElevenLabs | $6/mo | Yes | No |
| Google Cloud Text-to-Speech | $4/mo | No | Yes |