# Cartesia

Cartesia is a voice AI vendor. The facts below come from the vendor's own website and docs.

Cartesia builds real-time voice AI: production voice agents, lifelike text-to-speech, and accurate speech-to-text in 44 languages.

## Details

- Address: Online, Global, United States
- Website: [cartesia.ai](<https://cartesia.ai>)
- Pricing model: Subscription
- Languages: 44 languages
- Compliance: SOC 2
- Public API: Yes
- Run it yourself: Yes
- Documentation: [docs.cartesia.ai/](<https://docs.cartesia.ai/>)
- Source of the listing data: Facts from the vendor's own website (https://www.cartesia.ai/pricing), fetched 2026-10-29.

## Questions

### Where is Cartesia?

Cartesia is at Online, Global, United States.

### How do I contact Cartesia?

To contact Cartesia, visit https://cartesia.ai.

## Source

From [Vendor websites, pricing pages and documentation, as described on our About page](https://www.cartesia.ai/pricing), license Fact-level data (prices, languages, telephony, compliance claims). No vendor prose is copied., checked 2026-10-29.

Last updated October 29, 2026.

## Links

- This voice AI vendor on the [web page](<https://voiceagents.fyi/us/global/online/cartesia>)
- [Voice AI APIs in Online](<https://voiceagents.fyi/us/global/online/category/voice-ai-apis.md>)
- [Voice agent platforms in Online](<https://voiceagents.fyi/us/global/online/category/voice-agent-platforms.md>)
- [More voice AI vendors in Online](<https://voiceagents.fyi/us/global/online.md>)