Cartesia
cartesia.ai
MCPNo card
Low-latency voice AI API for TTS, voice cloning and voice agents
- Free tier
- Yes
- Per month
- Free – $299
- MCP
- Yes
Why it's here
Excellent low-latency voice-agent fit; generous free credits, API and native MCP at low entry price.
Free tier
20,000 credits; Sonic, API, voices and instant cloning
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Last verified
Audio
#2 of 25Excellent low-latency voice-agent fit; generous free credits, API and native MCP at low entry price.
| per month | FreeFree20k credits/mo + $1 agent credit | Pro$5100k credits/mo + $5 agent credit | Startup$491.25M credits/mo + $49 agent credit | Scale$2998M credits/mo + $299 agent credit | EnterpriseCustomCustom volume, SLAs & on-prem deployment |
|---|---|---|---|---|---|
| Commercial use | |||||
| API access | |||||
| Voice cloning | |||||
| Real-time | |||||
| Speech-to-text | |||||
| Music generation | |||||
| Diarization | |||||
| Stems / WAV | |||||
| Languages | 15 languages | 15 languages | 15 languages | 15 languages | 15 languages |
| Concurrency | 2 concurrent requests | 3 concurrent requests | 5 concurrent requests | 15 concurrent requests |