Cartesia Sonic pricing
6 plans read from cartesia.ai
FreeFree billed monthly20K credits per month · $1 prepaid agents per month Read 20 Sep 2026 · cartesia.ai
Pro$5 a month $5/mo100K credits / month · $5 prepaid agents / month · Commercial use license · Instant voice cloning Read 1 Oct 2026 · cartesia.ai
Startup$49 a month $49/mo1.25M credits / month · $49 prepaid agents / month · Pro voice cloning · Organizations Read 1 Oct 2026 · cartesia.ai
Scale$299 a month $299/mo8M credits / month · $299 prepaid agents / month · Priority support · High concurrency limits Read 1 Oct 2026 · cartesia.ai
FreeFree $0/mo20K credits / month · $1 prepaid agents / month · Text to Speech · Speech to Text Read 1 Oct 2026 · cartesia.ai
EnterprisePriced on request CustomCustom credits & agent usage · Volume pricing · Custom concurrency limits · DPAs and BAAs · Shared Slack channel · SSO · Security questionnaires Read 1 Oct 2026 · cartesia.ai
In short
- Cartesia Sonic has a free plan (Free).
- Paid plans published: 3, from $5 a month.
- 1 plan is priced on request (Enterprise).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| Altered Studio | $30/mo | Yes | Yes |
| Acapela Group | €8.25/mo | No | Yes |
| Baidu Text-to-Speech | — | Yes | Yes |
| FineVoice AI Voice Changer | $6/mo | Yes | Yes |
| Fliki | $28/mo | Yes | No |
| iSpeech | $0.25/mo | Yes | Yes |
| Adobe Firefly | — | Yes | No |
| Calik AI | $10/mo | Yes | No |