voice

Cartesia

Integrate real-time text-to-speech with Sonic-3.6, Cartesia's streaming TTS API.

cartesia.ai ↗

basic guide, still being researched

what it is

Cartesia is listed on agentnam.es under voice. Its official site describes it this way: "Integrate real-time text-to-speech with Sonic-3.6, Cartesia's streaming TTS API. Generate natural, expressive voices with laughter in 44 languages — built for AI agents and interactive apps."

how to start

  1. 1Go to cartesia.ai.
  2. 2Follow the official docs to set it up: docs.cartesia.ai

pricing

Has a free tier.

Prices on the pricing page include $0/mo, $5/mo, $49/mo, $299/mo, $0.06.

pricing page ↗checked Oct 10, 2026

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