Atlas / Creative and media / Fish Audio
Fish Audio
AI Market Atlas · by Pro Pluribus
Palo Alto
Open-source-first voice models; an ElevenLabs challenger with 8M+ users.
What it offers
Main offerings
- S2.1 Pro
- Paid speech-generation API.
- Fish Speech
- Open-weight text-to-speech.
Recent news
- Fish Audio raises $52M seed for AI voice modelsHeyGen and Sanas are customers; a mega-seed signals investor appetite for ElevenLabs alternatives.TechCrunch ↗
This map is a by-product of the work. Keeping track of what each of these actually does, and which ones are worth your time, is part of how I advise founder-led companies on AI. If you want that applied to your business, the first conversation is free.
Book a 30-minute conversation →Compiled from public sources by Pro Pluribus; updated 10 Nov 2026. General information, not advice. Company names and logos belong to their owners and are used to identify them, without affiliation or endorsement. Terms