Cartesia Sonic VS Step-Audio

Let’s have a side-by-side comparison of Cartesia Sonic vs Step-Audio to find out which one is better. This software comparison between Cartesia Sonic and Step-Audio is based on genuine user reviews. Compare software prices, features, support, ease of use, and user reviews to make the best choice between these, and decide whether Cartesia Sonic or Step-Audio fits your business.

Cartesia Sonic

Cartesia Sonic
Learn More | Visit Site
Cartesia: Voice AI for developers. Build real-time, natural conversations with ultra-low latency TTS (

Step-Audio

Step-Audio
Learn More | Visit Site
Discover Step - Audio, the first production - ready open - source framework for intelligent speech interaction. Harmonize comprehension and generation, support multilingual, emotional, and dialect - rich conversations.

Cartesia Sonic

Launched 2023-05
Pricing Model Freemium
Starting Price $5 / month
Tech used Next.js,Vercel
Tag Text To Voice,Voice To Text

Step-Audio

Launched
Pricing Model Free
Starting Price
Tech used
Tag Voice Generators,Voice Cloning,Audio Generation

Cartesia Sonic Rank/Visit

Global Rank 126395
Country United States
Month Visit 239418

Top 5 Countries

28.73%
22.27%
4.04%
3.87%
3.63%
United States India Nigeria France Canada

Traffic Sources

3.42%
0.56%
0.08%
7.08%
44.78%
44.05%
social paidReferrals mail referrals search direct

Step-Audio Rank/Visit

Global Rank
Country
Month Visit

Top 5 Countries

Traffic Sources

Estimated traffic data from Similarweb

What are some alternatives?

When comparing Cartesia Sonic and Step-Audio, you can also consider the following products

Sonic tts - Sonic: Ultra-low latency TTS is here, the first chunk 100ms +, supports multiple languages.

Play.ht - PlayAI: The AI Voice Platform for ultra-realistic, multi-lingual voices. Features high-fidelity text-to-speech, voice cloning & deep customization.

AsyncAI - AsyncAI API: Get fast, lifelike Text to Speech & instant Voice Cloning from just 3s audio. Easy integration for developers.

Layercode - Layercode: Build production-ready, low-latency voice AI agents for LLMs. Developers get global edge infrastructure & real-time scalability.

RealtimeVoiceChat - Build real-time AI voice apps! RealtimeVoiceChat is open-source, low-latency, & customizable. Use your choice of LLMs, STT, & TTS engines. Docker deploy!

More Alternatives
Cartesia Sonic VS Sonic tts
Cartesia Sonic VS Play.ht
Cartesia Sonic VS AsyncAI
Cartesia Sonic VS Layercode
Cartesia Sonic VS RealtimeVoiceChat