Cartesia AI

Cartesia Voice AI Platform: Enterprise

Enterprise tier of the Cartesia Voice AI Platform with custom pricing. Designed for Fortune 500 companies and large-scale deployments. Priced on a per-million-characters/credits usage basis with a monthly minimum (Usage Threshold). Includes custom credit allocations, custom concurrent request limits, rollover credits, dedicated Slack support, enterprise-grade security (SOC2 compliance), custom models, SLAs, on-premises deployment, and mission-critical uptime guarantees.

Cartesia Voice AI Platform: Free

Free tier of the Cartesia Voice AI Platform providing limited monthly credits for personal/non-commercial use. Includes access to Sonic TTS, Ink STT, and Line voice agent platform with a small credit allocation (~10k-20k credits/month), 1 concurrent request, and no voice cloning or commercial use rights.

Cartesia Voice AI Platform: Pro

Pro tier of the Cartesia Voice AI Platform at $5/month with 100,000 monthly credits. Enables commercial use, instant voice cloning, and 3 concurrent requests. Suitable for individual developers and small content creators.

Cartesia Voice AI Platform: Scale

Scale tier of the Cartesia Voice AI Platform at $299/month with 8M monthly credits. Designed for high-volume production deployments. Includes 15 concurrent requests, Pro Voice Cloning, Organizations, and the most affordable Ink-Whisper STT rate ($0.13/hr).

Cartesia Voice AI Platform: Startup

Startup tier of the Cartesia Voice AI Platform at $49/month with 1.25M monthly credits. Designed for teams starting to use voice AI in production. Includes shared API keys, Pro Voice Cloning (PVC), multiple agents, Organizations feature, and 5 concurrent requests.