Side by side
Eleven Music vs Lacuna
Both stand on ai sad song generators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Web
Eleven Music combines track generation with section-level changes, stem editing, and API capabilities. Review the credit allowance and commercial terms for the intended use; the free plan is personal use only.
Visit Eleven Music Free plan APIExtensioniPhone+2
Lacuna combines lyric drafting and revision tools with a connection to its AI music generator. Check the credit rules and subscription requirement for audio downloads before choosing how to use it.
Visit LacunaThe facts
| Eleven Music | Lacuna | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | No |
| Runs on | Web | API, Extension, iPhone, Mac, Web |
| Lowest paid plan | Starter: $6 a month | See the plans |
| Plans published | 7 | 7 |
| Maker | Eleven Music | Lacuna |
| Website | elevenlabs.io | lacuna.fm |
| On ai sad song generators | #2 of 29 | #1 of 29 |
Eleven Music: what it does well
- Free plan includes 10,000 credits per month.
- Supports vocal generation, audio uploads, and stem editing.
- Exports tracks in MP3 and WAV formats.
- Sections can be regenerated without restarting the full track.
- API supports audio reference and long-form composition.
What to know first
- Free music use is personal only.
- Generation consumes 900 credits per minute.
- Commercial rights vary by subscription tier.
- Starter does not include streaming release.
Lacuna: what it does well
- Rewrites lyrics line by line.
- Shows syllable counts and highlights rhymes.
- Supports nine languages.
- Snapshots allow restoration of earlier takes.
- Generated lyrics may be used commercially.
What to know first
- Lyrics AI use costs five credits each.
- Unused credits do not roll over.
- Audio downloads require a subscription.
- API access requires Pro or Ultra.
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