Compared & scored by Zekai
Every tool here sits in the same category as Fish Audio and is scored independently on ease of use, accuracy, time saved and value for money. Ranked by score, with what actually separates each one.
Auphonic leads our list of 10 tested music, audio & voice production alternatives with a Zekai score of 9.3 out of 10, followed by SoundBoost and Waves Audio. Each was scored independently on ease of use, accuracy, time saved and value for money.
Fish Audio is a powerful contender in the AI voice space, excelling at emotionally nuanced text-to-speech and rapid voice cloning. Its extensive voice library and developer-friendly API make it versatile, though the free plan's restriction to personal use means professionals must commit to a paid…
Best for: Emotionally expressive narration and voice cloning
Scores are ours. Pricing comes from each vendor's public pricing page.
| Tool | Score | Pricing | Best for | What makes it different |
|---|---|---|---|---|
 Auphonic | 9.3 | $0 (2h/month free) · free tier | Podcasters & Audiobook Creators | Intelligent Leveler & Loudness Targeting |
 SoundBoost | 9.3 | $4/mo · free tier | Producers needing fast, intuitive mastering via text prompts. | Mastering with natural language prompts and reference tracks instead of presets. |
| Waves Audio | 9.3 | Pricing on request | Professional mixing, mastering, and audio post-production | Vast, industry-standard collection of plugins with decades of proven use. |
 oeksound | 9.3 | $169 | Automatically suppressing harsh frequencies and resonances. | Real-time adaptive processing that intelligently reacts to the audio signal. |
 Fadr | 9.2 | $0 · free tier | Rapidly prototyping game audio and creating unique sound assets. | Combines high-quality stem separation with novel text-to-instrument generation (Siren & DrumGPT). |
| AudioStrip | 9.2 | Free · free tier | Creating remixes, acapellas, and backing tracks for free. | Offers the high-quality Demucs model for free in a browser. |
 Masterchannel | 9.2 | $15/mo · free tier | Producers wanting fast, high-quality masters without using generic presets. | Masters tracks individually; technology is vetted by human engineers. |
 Riverside.fm | 9.2 | $24/mo · free tier | High-fidelity remote podcast and video interviews. | Local recording of uncompressed audio/video, immune to internet issues. |
 Sonauto | 9.2 | Free · free tier | Unlimited, free song ideation with commercial rights | Offers unlimited songs on its latest model with full commercial rights for free. |
 Soundtheory | 9.2 | $199 (one-time) | Automatically enhancing mix clarity and balance. | Uses a computational auditory perception model to make over 100 adjustments per second. |
Ranked by Zekai score. Where an alternative scores lower than Fish Audio, we say so.
The difference: Intelligent Leveler & Loudness Targeting It scores 9.3 against Fish Audio's 9.2.
Automating the final mastering and post-production process for spoken-word audio like podcasts and audiobooks to meet broadcast standards.
The difference: Mastering with natural language prompts and reference tracks instead of presets. It scores 9.3 against Fish Audio's 9.2.
Best for producers and artists seeking a fast, intuitive way to achieve professional-sounding masters using text prompts and reference tracks.
The difference: Vast, industry-standard collection of plugins with decades of proven use. It scores 9.3 against Fish Audio's 9.2.
It is best for audio professionals seeking a comprehensive, industry-standard toolkit for mixing, mastering, and post-production.
The difference: Real-time adaptive processing that intelligently reacts to the audio signal. It scores 9.3 against Fish Audio's 9.2.
Best for automatically taming harsh frequencies and problematic resonances in vocals, dialogue, and instruments with minimal effort.
The difference: Combines high-quality stem separation with novel text-to-instrument generation (Siren & DrumGPT). It scores 9.2, level with Fish Audio.
Rapidly prototyping and generating unique audio assets, from individual sound effects to adaptive musical scores, for game development.
The difference: Offers the high-quality Demucs model for free in a browser. It scores 9.2, level with Fish Audio.
Quickly separating audio tracks into vocals and instrumentals for free, ideal for creating remixes, samples, and backing tracks.
The difference: Masters tracks individually; technology is vetted by human engineers. It scores 9.2, level with Fish Audio.
Producers and artists needing fast, high-quality, and ethically-sourced AI mastering that respects track individuality.
The difference: Local recording of uncompressed audio/video, immune to internet issues. It scores 9.2, level with Fish Audio.
Audio professionals who need to reliably record high-fidelity, multi-track remote interviews and podcasts.
The difference: Offers unlimited songs on its latest model with full commercial rights for free. It scores 9.2, level with Fish Audio.
It's best for rapidly generating unlimited, commercially-usable song ideas and demos across any genre without cost.
The difference: Uses a computational auditory perception model to make over 100 adjustments per second. It scores 9.2, level with Fish Audio.
Best for quickly resolving frequency masking issues and enhancing the clarity of complex audio signals in mixing and mastering.
See the full scored list for Music, Audio & Voice Production, updated as new tools are tested.
best AI tools for music, audio & voice production →Scores are Zekai's own, produced with the method described in how we score. Pricing is taken from each vendor's public pricing page and can change. Links marked ↗ may earn Zekai a commission; that never affects a score.
Short answers, drawn from the same scored data as the table above.
Auphonic is the highest-scoring alternative at 9.3 out of 10, ahead of the other 9 music, audio & voice production tools we compared against Fish Audio. Its edge: Intelligent Leveler & Loudness Targeting. Pricing: $0 (2h/month free) · free tier. Every score is Zekai's own, based on ease of use, accuracy, time saved and value for money.
Yes. 7 of the 10 alternatives offer a free tier, including Auphonic, SoundBoost and Fadr. Auphonic is the highest-scoring of them at 9.3 out of 10, so it is the one to try first if budget is the deciding factor. Free tiers usually limit usage rather than features.
SoundBoost is the lowest published paid price at $4/mo, and it scores 9.3 out of 10. It is aimed at producers needing fast, intuitive mastering via text prompts. Cheapest is not automatically best value: our value-for-money sub-score weighs price against what the tool actually delivers, and that is already folded into the score shown.
Fish Audio scores 9.2 out of 10 in our index. It is best for emotionally expressive narration and voice cloning. Fish Audio is a powerful contender in the AI voice space, excelling at emotionally nuanced text-to-speech and rapid voice cloning. Switching only makes sense if one of the alternatives above matches your specific use case more closely.
Every tool is scored out of 10 on four criteria: ease of use, accuracy, time saved and value for money. Scores are editorial and independent, they are never sold or influenced by vendors, and affiliate links do not affect them. The full method is published on our scoring page.