---
description: Review of Cartesia Software: system overview, features, price and cost information. Get free demos and compare to similar programs.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/software_advice/og_logo-55146305bbe7b450bea05c18e9be9c9a.png
title: Cartesia | Reviews, Pricing & Demos - SoftwareAdvice AU
---

Breadcrumb: [Home](/) > [Text-To-Speech Software](/directory/4466/text-to-speech/software) > [Cartesia](/software/557747/Cartesia)

# Cartesia

Canonical: https://www.softwareadvice.com.au/software/557747/Cartesia

> Cartesia is an artificial intelligence platform designed for real-time speech processing through text-to-speech and speech-to-text APIs. It is used by organizations in industries such as financial services, healthcare, government, and customer service to develop conversational AI systems capable of managing complex interactions while adhering to data residency and regulatory requirements.

The platform includes Sonic-3.5, a text-to-speech model that produces natural, expressive voices in over forty languages, and Ink-2, a streaming transcription model for real-time voice conversion. Both models are built on State Space Models architecture, enabling low-latency performance for live, synchronous interactions. The platform also features Line, a voice agent development system designed to support large-scale, complex conversations within existing enterprise infrastructure.

Cartesia supports deployment in cloud, on-premise, and on-device environments. Cloud deployment includes regional API endpoints for localized processing and high availability. The platform is designed for long-context reasoning and efficient voice interaction processing at scale. It incorporates enterprise-grade security features and compliance frameworks to meet data residency requirements across various jurisdictions.
> 
> Verdict: Rated \*\*\*\* by 0 users. Top-rated for **Overall Quality**.

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## About the vendor

- **Company**: Cartesia

## Commercial Context

- **Target Audience**: 2–10, 11–50, 51–200, 201–500, 501–1,000, 1,001–5,000, 5,001–10,000, 10,000+
- **Deployment & Platforms**: Cloud, SaaS, Web-based, Mac (Desktop)
- **Supported Languages**: Arabic, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish
- **Available Countries**: Australia, Brazil, Canada, France, Germany, India, Japan, United Kingdom, United States

## Features

- AI Voices
- API
- Custom Voices
- Generative AI
- Machine Translation
- Multi-Language
- Multi-Voice
- Natural Language Processing
- Speech Recognition
- Speech-to-Text Analysis
- Voice Generator

## Support Options

- Email/Help Desk
- Knowledge Base
- Phone Support
- Chat

## Category

- [Text-To-Speech Software](https://www.softwareadvice.com.au/directory/4466/text-to-speech/software)

## Links

- [View on SoftwareAdvice](https://www.softwareadvice.com.au/software/557747/Cartesia)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.softwareadvice.com/product/557747-Cartesia/> |
| en-AU | <https://www.softwareadvice.com.au/software/557747/Cartesia> |
| en-GB | <https://www.softwareadvice.co.uk/software/557747/Cartesia> |
| en-IE | <https://www.softwareadvice.ie/software/557747/Cartesia> |
| en-NZ | <https://www.softwareadvice.co.nz/software/557747/Cartesia> |

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