> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cartesia.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Thoughtly

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    <img src="https://mintcdn.com/cartesia-2650f86a/NqGzq3Yp0PljDJyx/assets/images/thoughtly-logo.svg?fit=max&auto=format&n=NqGzq3Yp0PljDJyx&q=85&s=a9d7744dc26c054d3ca42a6045f46bd2" alt="Thoughtly logo" width="400" height="200" data-path="assets/images/thoughtly-logo.svg" />
  </div>
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**Thoughtly** is a no-code platform for **inbound and outbound AI phone agents** (sales, support, routing): visual flows, CRM and calendar integrations, analytics, and telephony. Following the [Thoughtly × Cartesia partnership](https://www.thoughtly.com/blog/thoughtly-upgrades-its-voice-library-through-partnership-with-cartesia/), **new agents default to Cartesia voices** (low-latency TTS, expanded library, cloning from a short sample in-product); Thoughtly notes existing agents can keep prior voices during migration.

# Demo

<Card title="Thoughtly Cartesia Demo" icon="link" href="https://app.arcade.software/share/MaOO9bPhyHAP5ZdOq8Gt">
  See a demo of Cartesia on Thoughtly.
</Card>