Cartesia Sonic
Low-latency text-to-speech for voice apps.
Pricing, as reported
Reported: about $0.0374 per 1,000 characters (Sonic 3.6).
Taken from third-party write-ups, not confirmed with the vendor. Checked Oct 27, 2026. Prices change often; confirm before you buy.
Where it ranks
| Use case | Rank | Score |
|---|---|---|
| Voice and text-to-speech | 3 of 3 | 62 |