# Cartesia Software Pricing, Alternatives & More 2026 | Capterra

> With the help of Capterra, learn about Cartesia Software - reviews, pricing plans, popular comparisons to other Text-To-Speech products and more.

Source: https://www.capterra.com/p/10050165/Cartesia

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# 

 Cartesia Software Review 2026: Features, Reviews, Integrations, Pros & Cons

Last updated on July 8, 2026

Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team.

[Description](#description)[Use cases](#use-cases)[Features](#features)[Pricing](#pricing)[Support](#support)

Cartesia

## What is Cartesia?

Cartesia is an AI platform that provides real-time text-to-speech and speech-to-text capabilities for building interactive voice agents. The platform features Sonic-3.5, a streaming text-to-speech API that generates natural voices with laughter support in more than 40 languages, and Ink-2, a speech-to-text model designed for fast transcription. Built on state space models (SSMs), Cartesia delivers ultra-low latency and long-context reasoning. The Line platform enables developers to create and deploy voice agents that integrate with existing systems and handle complex conversations at scale. The platform supports cloud, on-premise, and on-device deployment to meet data residency and latency requirements. SDKs, developer tools, and documentation are available to streamline production workflows. Cartesia's research centers on developing adaptive AI systems that improve through interaction.

## What is Cartesia used for?

[Text-To-Speech](https://www.capterra.com/text-to-speech-software/)

Overall rating

Based on 0 user reviews

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## Features

Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically.

AI Voices

Generates AI-based speech for natural sounding voices.

API

Application programming interface that allows for integration with other systems/databases

Custom Voices

Allows users to build custom voices for TTS applications.

Generative AI

Use AI to generate content in the form of text, images, videos, etc.

Machine Translation

Translate multiple types of language through AI technology

Multi-Language

Manage and support multiple languages

Cartesia 11 features

Generates AI-based speech for natural sounding voices.

Application programming interface that allows for integration with other systems/databases

Allows users to build custom voices for TTS applications.

Use AI to generate content in the form of text, images, videos, etc.

Translate multiple types of language through AI technology

Manage and support multiple languages

Supports multiple voices.

Process and analyze human language in text or audio form

Train your system to interpret and transcribe voice messages

Analyze, correct, and monitor speech for transcriptions or recordings

Generates computer-based voices from text or scripts.

## Pricing

## Support, customer service and training options

Support

-   Email/Help Desk
-   FAQs/Forum
-   Knowledge Base
-   Phone Support
-   24/7 (Live rep)
-   Chat

Training

-   In Person
-   Live Online
-   Webinars
-   Documentation
-   Videos

Deployment

-   Web
-   Android
-   iPhone/iPad

Typical users

-   Freelancers
-   Small businesses
-   Mid size businesses
-   Enterprises

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