G2 Vendor Directory

Voiser vs. Fish Audio

A side-by-side comparison based on G2 review data.

MetricVoiser

by Fatih Sönmez

Fish Audio

by OpenAudio

Overall rating4.24.5
Review count10119
Ease of use9.29.3
Ease of setup9.09.1
Quality of support8.88.6
Meets requirements9.29.0
NPS6070.338983
Small Business85.7%98.3%
Mid-Market14.3%1.7%
Enterprise0.0%0.0%
Total page views4626,603
Total LLM citations1,1151,735

Voiser

Voiser is an advanced AI-powered voice technology platform that helps businesses, educators, and creators generate natural-sounding speech and accurate transcriptions in more than 140 languages. With a suite of products including Text to Speech, Speech to Text, AI Dubbing, and Voice Cloning, Voiser enables organizations to communicate globally with efficiency and authenticity.

Pros

  • Ease of Use
  • Quality
  • Text to Speech
  • Easy Setup
  • Natural Voices
  • Language Support

Fish Audio

Fish Audio is an AI voice platform for creators, developers, and enterprises - bringing together text-to-speech, voice cloning, voice design, and audio APIs to produce natural, expressive, and controllable speech. At its core is s2.1-pro, built for emotionally expressive speech across 83 languages with production-grade speed and reliability, including Time-to-First-Audio as low as 70ms. Teams use Fish Audio for narration, dubbing, localization, AI characters, conversational agents, call centers, and other integrations where TTS is a core component.

Pros