KittenTTS Pricing in 2026
3 plans, paid from $14.99, and a free plan.
Enterprise
Ask
Custom usage and rates · Custom API capacity · Private deployment · Invoicing · Dedicated support and onboarding
Free
Free
30 free minutes of speech and transcription · Then $15 per 1M TTS characters and $1 per ASR audio hour · 36 voices · 10 languages · 5 ASR sessions and 2 TTS streams at once
Pro
$14.99/mo
Billed $179.88 billed annually
$24.99 of usage included monthly · TTS: $0.65 per 1M characters · ASR: $0.10 per audio hour · Cancel anytime
Open source Read from KittenTTS's pricing page on 12 Oct 2026.
What the alternatives cost
| Product | Free | Paid from |
|---|---|---|
| iSpeech | Free plan | $0.25 |
| Resemble AI | Free plan | $280 |
| Voicebox | Free plan | $12 |
| AquesTalk | Free plan | $1,980 |
| Voice RSS | Free plan | $5 |
| Voice.ai | Free plan | $5 |