Cartesia vs Typecast

Comparing Cartesia and Typecast Voice AI Models. Discover the strengths of each voice AI model and find the best fit for your needs.

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Comparing Cartesia and Typecast Voice AI Models

Cartesia offers ultra-fast voice generation with a latency of just 40ms, ensuring real-time interactions. Its voices are ultra-realistic and free from hallucinations, making it a top choice for developers seeking quality and efficiency.

Updated on:

Feb 14, 2025

Features

Latency

Latency

Latency

Voice Quality

Voice Quality

Voice Quality

Character Limits

Character Limits

Character Limits

Instant Cloning

Instant Cloning

Instant Cloning

Professional Voice Cloning

Professional Voice Cloning

Professional Voice Cloning

Pronunciation Accuracy

Pronunciation Accuracy

Pronunciation Accuracy

Voice Customizations

Voice Customizations

Voice Customizations

Telephony Optimization

Telephony Optimization

Telephony Optimization

Flexible deployments

Flexible deployments

Flexible deployments

Languages Supported

Languages Supported

Languages Supported

Concurrency

Concurrency

Concurrency

Cartesia

40ms for the Sonic Turbo model, 90ms for the Sonic 2 model

Consistently rated as more natural, expressive, and realistic in blinded human evaluations

Infinite request length

Requires 3 seconds of audio

Requires 30 minutes of audio

IPA support with strong contextual understanding

Slider control for speed and emotion + synthetic voice mixing and design

8kHz audio, telephony optimized voices

Supports both on-prem and on-device deployments

15 languages with extensive dialect coverage

Up to 15 on highest self-serve tier (60 parallel conversations), custom for enterprise

Typecast

Higher latency, impacting responsiveness

Typecast's voice quality is less consistent in evaluations

Typecast limits requests to 40k characters

Not supported

Requires at least 20 minutes of audio

Less contextual awareness in pronunciation

Typecast offers limited customization options

Typecast lacks specific telephony optimizations

No on-device or on-prem support

30

Limited concurrent usage options

Cartesia - Advanced AI Voice Capabilities

Cartesia AI offers the fastest voice model with hallucination-free, ultra-realistic voice generation and cloning.

Ultra-Realistic Voices

Cartesia's voices are designed to sound natural and engaging, closely mimicking human speech.

Enterprise Ready

Enterprise-grade reliability with 99.9% uptime, SOC2 compliance, and full on-premises support.

Voice Quality Comparison

In terms of voice quality, Cartesia consistently outperforms Typecast. Cartesia's Sonic model has been rated highly in independent evaluations, achieving a score of 4.7 in NISQA assessments, while Typecast falls behind with a score of 4.38. This indicates that Cartesia's voices are perceived as more natural and realistic. Furthermore, Cartesia's architecture allows for better contextual understanding and emotional sensitivity, making its voices more engaging for users across various applications.

Latency Analysis

Latency is a crucial factor in voice AI applications. Cartesia measures latency using the Time to First Audio (TTFA) metric, achieving a remarkable TTFA of 199 ms. This is significantly faster than Typecast, which has a TTFA of 832 ms at the self-serve tier. Cartesia's Sonic model leverages State Space Models (SSMs) for superior latency optimization, allowing for real-time interactions that closely mimic human conversation. This efficiency is essential for applications requiring immediate responses.

Hallucination Rate Check

Cartesia excels in minimizing hallucination rates in voice cloning. The AI voice cloning technology ensures crystal-clear audio without errors, maintaining authenticity. In contrast, Typecast may experience higher rates of distortion or inaccuracies in voice replication. Cartesia's advanced algorithms and embedding technology work together to deliver consistent, high-quality voice clones, making it a reliable choice for developers seeking realistic voice outputs.

Voice Cloning Showdown

When it comes to voice cloning, Cartesia shines with its ability to create an instant clone from just 3 seconds of audio. This feature allows for unlimited instant voice cloning, making it a powerful tool for developers. In contrast, Typecast imposes restrictions on cloning capabilities, limiting the flexibility for users. Cartesia employs advanced embedding technology to ensure high-quality voice clones that maintain accents and voice quality, even in noisy conditions. Additionally, its voice mixing and design capabilities offer a broader range of diverse voices.

Voice Design Control

Cartesia stands out by offering unique features for voice design, including emotion and speed modulation. This allows users to make refined adjustments while maintaining a natural auditory experience. Additionally, Cartesia enables localization of voices to match different accents, enhancing versatility. In contrast, Typecast offers limited control options, focusing primarily on stability and similarity, which may not provide the same level of customization for users.

Pricing Comparison for Cartesia and Typecast Plans

Cartesia

Free - $0 per month with 10k free credits

Pro - $5 per month with 100k credits

Startup - $49 per month with 1.25M credits

Scale - $299 per month with 8M credits

Enterprise - trusted by Fortune 500 companies

Typecast

Starter - $10 per month with 5k credits and basic features

Standard - $25 per month with 200k credits and additional features

Business - $99 per month with 1M credits and advanced features

Premium - $499 per month with 5M credits and priority support

Enterprise Plus — custom pricing for large-scale needs

Trusted by 50K+ Customers

Trusted by 50K+ Customers

Trusted by 50K+ Customers

Frequently asked questions

How does voice cloning work?

How does voice cloning work?

How does voice cloning work?

What is the latency of Cartesia's voice model?

What is the latency of Cartesia's voice model?

What is the latency of Cartesia's voice model?

Can I customize the voice output?

Can I customize the voice output?

Can I customize the voice output?

What languages does Cartesia support?

What languages does Cartesia support?

What languages does Cartesia support?

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Real-time, multimodal intelligence for every device.

Sign up for early access to new releases

HIPAA

SOC-2 Type II

Real-time, multimodal intelligence for every device.

Sign up for early access to new releases

HIPAA

SOC-2 Type II