# Fish Audio vs Hackules

Fish Audio records 8,557,159 monthly visits with +1.6% month-over-month growth and Freemium pricing. Hackules records 0 monthly visits with 0% growth and Contact for Pricing pricing.

| Metric | [Fish Audio](https://openaitools.app/tool/fish-speech) | [Hackules](https://openaitools.app/tool/hackules) |
| :--- | :--- | :--- |
| Website URL | https://fish.audio | https://hackules.com |
| Categories | AI Voice Generator, AI Text-to-Speech, AI Celebrity Voice Generator, AI Models | AI Consulting, AI ERP, AI Workflow |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 8,557,159 | 0 |
| MoM Growth Rate | +1.6% | 0% |
| Primary Market | United States | Global |
| Direct Visits | 3,703,977 | 0 |
| Review Score | 4.4 | 4.2 |
| Saved Count | 11 | 5 |
| Supported Platforms | Website | Website |

## Fish Audio

Fish Audio, originally known as Fish Speech, is a voice-AI platform for turning text into natural speech. It combines text-to-speech, voice cloning and speech-to-text with emotional control, so you can tag a line as [whispering], [excited] or [sobbing] and get delivery that matches the script rather than flat narration. The voice library is enormous, with community-uploaded voices numbering in the millions across a wide range of languages.

Cloning is fast and forgiving: a short sample is enough to build a usable voice model, and it can then speak in many languages while keeping the original timbre. Fish Audio publishes powerful APIs for real-time streaming, cloning and transcription, and positions itself for enterprise work such as conversational agents, dubbing and audiobook production.

The company also keeps an open-source arm, releasing the Fish Speech model line for self-hosting, while the hosted platform adds a browser studio, avatar and image/video model integrations, and paid tiers for higher volume. Free starting tiers make it easy to evaluate before committing.

**Pricing & Plans:** Freemium: free sign-up with monthly generations, plus paid subscriptions for higher volume, commercial use and API access; enterprise pricing on request.

- **Expressive Text to Speech:** Type or paste a script and generate natural narration, with inline emotion and delivery tags such as [whispering], [angry] or [laughing].
- **Instant Voice Cloning:** Create a usable voice clone from a short audio sample and reuse it across scripts and languages.
- **Huge Voice Library:** Browse and use a large catalog of community voices covering many languages and character styles.
- **Speech to Text:** Transcribe audio with multilingual support and emotion or speaker cues for downstream editing.
- **Real-time Voice APIs:** Low-latency streaming endpoints let developers build conversational agents, dubbing pipelines and audio apps.

**Strengths:** Natural, emotionally controllable output that handles nuance well; Voice cloning works from a very short sample; Very large shared voice library plus open-source model lineage; Robust APIs for real-time streaming and developer integration

**Limitations:** Free tier is limited and top-quality usage pushes you toward paid plans; Voice cloning raises consent and impersonation risks that teams must manage; Some features and model names change quickly, so docs can lag the product

[Profile (Markdown)](https://openaitools.app/tool/fish-speech.md)

## Hackules

Hackules organises its work around four connected research areas: Bangla AI, applied AI research, sovereign AI infrastructure, and innovation programmes and partnerships. Rather than reselling access to someone else's API, the lab collects and cleans its own corpora, trains its own models, writes its own benchmarks and designs the deployment blueprints — with the stated goal that partners end up owning and operating the resulting systems themselves.

Its flagship output is Sangbad-SLM, a 0.8-billion-parameter Bangla news language model trained on a proprietary Bangla news corpus and sized to run on modest GPU or CPU hardware. Around it sit pipelines for a Bangla corpus engine, low-resource LLM training, sovereign evaluation benchmarks and a national inference pipeline blueprint. Applied work covers document and data intelligence, computer vision, forecasting and retrieval-augmented assistants, measured against real-world local data.

Founded in Dhaka in 2021, the lab works with government agencies, universities, NGOs and enterprises, and has been an AWS Activate grant recipient and backed by BYLC Ventures and a Bangladesh accelerator. Domains it focuses on include public sector services, media and journalism, education, healthcare, finance and development programmes. Engagement typically follows a frame–research–pilot–transfer cycle, with the final step being deployment on the partner's own infrastructure plus training so their team can extend the system.

**Pricing & Plans:** Hackules does not publish standard product pricing. It operates on a partnership and research-collaboration model — joint research, pilots, proof of concepts and long-term support are scoped per engagement. Prospective partners are invited to contact the lab with their research question, data or problem, and the team aims to respond within one business day.

- **Bangla-first language models:** Trains its own Bangla language, speech and multimodal models rather than only fine-tuning existing weights, including the 0.8B-parameter Sangbad-SLM news model.
- **Sovereign infrastructure blueprints:** Designs on-premise and private-cloud inference pipelines, MLOps, data governance and compute strategy so institutions run models on their own servers and data.
- **Low-resource training methods:** Research and pretraining techniques tuned for limited compute budgets, so capable models stay affordable to build and to operate at national scale.
- **Applied AI engineering:** Document intelligence, computer vision, predictive modelling and retrieval-augmented assistants delivered as working systems and evaluated against real-world data.
- **Joint research and capacity building:** Programmes spanning short pilots to multi-year joint research, with training so partner teams can carry the work forward independently.

**Strengths:** Purpose-built for Bangla and other under-served, low-resource languages rather than adapted from English-first models; Sovereign-by-design deployments support data residency, access policies and audit trails on the partner's own hardware; Full stack ownership — corpora, training, benchmarks and infrastructure — so systems are understood end to end; Established institutional track record, including government, NGO and enterprise pilots plus an AWS Activate grant

**Limitations:** No public pricing or self-serve signup; everything goes through a partnership conversation; Deliverables are largely bespoke research and pilots, so timelines and outcomes vary by engagement; Much of the research output is regionally focused, which may not suit organisations outside its core domains

[Profile (Markdown)](https://openaitools.app/tool/hackules.md)

## Frequently Asked Questions

### How do Fish Audio and Hackules compare in monthly traffic?

Fish Audio has 8,557,159 monthly visits, while Hackules has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Fish Audio has a month-over-month growth rate of +1.6%; Hackules has 0%.

### How does pricing compare?

Fish Audio: Freemium. Freemium: free sign-up with monthly generations, plus paid subscriptions for higher volume, commercial use and API access; enterprise pricing on request. Hackules: Contact for Pricing. Hackules does not publish standard product pricing. It operates on a partnership and research-collaboration model — joint research, pilots, proof of concepts and long-term support are scoped per engagement. Prospective partners are invited to contact the lab with their research question, data or problem, and the team aims to respond within one business day.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ElevenLabs](https://openaitools.app/tool/elevenlabs-io) | 42,396,771 | +26.1% | Freemium, Paid, Contact for Pricing | Industry-leading voice cloning and text-to-speech quality, but lacks Fish Audio's open-source model flexibility and self-hosting options. | [.md](https://openaitools.app/tool/elevenlabs-io.md) |
| 2 | [HeyGen](https://openaitools.app/tool/heygen) | 7,000,070 | +9.4% | Freemium | Turn scripts into studio-quality AI avatar videos in minutes | [.md](https://openaitools.app/tool/heygen.md) |
| 3 | [Speechify](https://openaitools.app/tool/speechify) | 5,457,475 | +0.5% | Freemium | Text to speech and voice AI across every device | [.md](https://openaitools.app/tool/speechify.md) |
| 4 | [Voicemod](https://openaitools.app/tool/voicemod) | 3,836,221 | -2.7% | Freemium | Real-time AI voice changer and soundboard for gaming and streaming | [.md](https://openaitools.app/tool/voicemod.md) |
| 5 | [Cartesia](https://openaitools.app/tool/cartesia-ai) | 1,782,707 | +49.7% | Contact for Pricing | Delivers ultra-low latency real-time streaming speech generation via API, though less focused on consumer dubbing workflows. | [.md](https://openaitools.app/tool/cartesia-ai.md) |
| 6 | [TTSMaker](https://openaitools.app/tool/ttsmaker) | 1,158,846 | +6.8% | Freemium | Free online text-to-speech with hundreds of AI voices across more than 100 languages | [.md](https://openaitools.app/tool/ttsmaker.md) |
| 7 | [Open WebUI](https://openaitools.app/tool/open-webui) | 804,534 | -2.8% | Freemium | Self-hosted AI workspace for local and cloud models | [.md](https://openaitools.app/tool/open-webui.md) |
| 8 | [Lingvanex](https://openaitools.app/tool/lingvanex) | 661,553 | -9% | Contact for Pricing | On-premise translation and speech recognition for enterprises | [.md](https://openaitools.app/tool/lingvanex.md) |
| 9 | [Listnr AI](https://openaitools.app/tool/listnr-ai) | 235,777 | -4.2% | Freemium | Online text-to-speech and embedding platform suited for podcasting and content creators, but less customizable for developers. | [.md](https://openaitools.app/tool/listnr-ai.md) |
| 10 | [CoeFont](https://openaitools.app/tool/coefont-cloud) | 192,050 | -20.7% | Freemium | Specializes in Japanese voice generation and real-time audio interpretation, offering strong bilingual voice cloning capabilities. | [.md](https://openaitools.app/tool/coefont-cloud.md) |

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Source: https://openaitools.app/compare/fish-speech-vs-hackules

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