Cartesia
Cartesia
Very low-latency voice API for text-to-speech, transcription and real-time voice agents, aimed at developers building voice products.
Last checked 7 Nov 2026 · cartesia.ai ↗
The facts
- Category
- Video & audio
- Made by
- Cartesia
- How it charges
- Free plan, paid upgrades
- Starting price
- $5/mo (Pro); voice agents from $0.03/min plus telephony and LLM
- Free plan or tier
- Yes
- UK or EU data hosting
- Not published
- Certifications
- SOC 2 Type II
- API
- Yes
- Suits
- Solo (just you), Small (2–49), Mid-sized (50–249), Large (250+)
- Maturity
- Growing
Prices and hosting options are the vendor’s published terms on the date checked. Check the vendor’s site before you buy.
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