Industry-leading voice cloning and text-to-speech quality, but lacks Fish Audio's open-source model flexibility and self-hosting options.

Fish Audio records 8,557,159 monthly visits with +1.6% month-over-month growth and Freemium pricing. ComfyFlow records 1,930 monthly visits with -31.9% growth and Free pricing.
Turn ComfyUI workflows into shareable web apps in seconds
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | fish.audio | comfyflow.app |
| Pricing Model | Freemium | Free |
| Monthly Visits | 8.56M (8,557,159) | 1.93K (1,930) |
| MoM Traffic Delta |
| +133.4K (+1.6%) |
| -904 (-31.9%) |
| Primary Market & Share | 🇺🇸 United States (15.6%) | 🇺🇸 United States (92.8%) |
|---|
| Direct Visits / mo | 3.7M | 763 |
|---|
| User Rating | 4.4 | 4.3 |
|---|
| Supported Platforms | Website | Website |
|---|

Studio-grade AI text to speech and voice cloning
Type or paste a script and generate natural narration, with inline emotion and delivery tags such as [whispering], [angry] or [laughing].
Create a usable voice clone from a short audio sample and reuse it across scripts and languages.
Browse and use a large catalog of community voices covering many languages and character styles.
Transcribe audio with multilingual support and emotion or speaker cues for downstream editing.
Turn ComfyUI workflows into shareable web apps in seconds
Convert an existing ComfyUI workflow into a shareable web app in seconds, with no front-end development required.
Creators and developers do not need to manage GPU servers, queues or scaling — ComfyFlow handles the compute behind every published app.
Visitors interact only with the app interface, so the underlying node graph and prompts stay hidden from the people using it.
Top creators can join a benefits program and get paid for the apps they publish on the platform.
Industry-leading voice cloning and text-to-speech quality, but lacks Fish Audio's open-source model flexibility and self-hosting options.


SpecialistTurn scripts into studio-quality AI avatar videos in minutes
#2SpecialistText to speech and voice AI across every device

SpecialistReal-time AI voice changer and soundboard for gaming and streaming

Describe what you want and an AI agent builds the website, app, or SaaS product for you.

Cloud ComfyUI platform to run workflows and build AI apps

Delivers ultra-low latency real-time streaming speech generation via API, though less focused on consumer dubbing workflows.
Free / Open-sourceFree online text-to-speech with hundreds of AI voices across more than 100 languages
The AI cloud built by the creators of PyTorch Lightning
Online text-to-speech and embedding platform suited for podcasting and content creators, but less customizable for developers.
SpecialistSpecializes in Japanese voice generation and real-time audio interpretation, offering strong bilingual voice cloning capabilities.
Provides flexible synthetic voice cloning and rap generation tools, but with less polished studio-grade text-to-speech output.
Industry-leading voice cloning and text-to-speech quality, but lacks Fish Audio's open-source model flexibility and self-hosting options.
SpecialistText to speech and voice AI across every device
Describe what you want and an AI agent builds the website, app, or SaaS product for you.
Delivers ultra-low latency real-time streaming speech generation via API, though less focused on consumer dubbing workflows.
Free / Open-sourceFree online text-to-speech with hundreds of AI voices across more than 100 languages
Online text-to-speech and embedding platform suited for podcasting and content creators, but less customizable for developers.
SpecialistSpecializes in Japanese voice generation and real-time audio interpretation, offering strong bilingual voice cloning capabilities.
Provides flexible synthetic voice cloning and rap generation tools, but with less polished studio-grade text-to-speech output.