G2 Vendor Directory

Fish Audio vs. Deepgram

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

MetricFish Audio

by OpenAudio

Deepgram

by Deepgram

Overall rating4.54.6
Review count119483
Ease of use9.39.2
Ease of setup9.19.1
Quality of support8.69.0
Meets requirements9.08.9
NPS70.33898373.277662
Small Business98.3%80.5%
Mid-Market1.7%17.0%
Enterprise0.0%2.5%
Total page views6,6032,057
Total LLM citations1,73579,370

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

    Deepgram

    Enterprise Voice AI platform designed for developers building voice-first products using speech-to-text, text-to-speech, or speech-to-speech APIs. Over 200,000 developers build with Deepgram's voice-native foundational models, accessed via APIs or self-managed software. Start building with $200 in free credits!

    Pros

    • Accuracy
    • Speed
    • Ease of Use
    • Quality
    • Real-time Transcription
    • Speech to Text Conversion