Lacuna vs Specterr
Lacuna
lacuna.fmSpecterr
specterr.comSide by side
| Figure | Lacuna | Specterr |
|---|---|---|
| Price from | $9.50/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | Yes | — |
| iOS | Yes | — |
| API | Yes | — |
| Plans published | 13 | 0 |
| Spec score · AI Music Video Generators | 9.2 (#1) | 6.9 (#6) |
| Company | Lacuna says it is operated by JOYLINK LTD and lists its location as London, United Kingdom. | The terms identify Tunebat LLC, formed under Texas law, as the provider of the Specterr platform. |
| Editor | The lyrics editor supports line-by-line rewrites, syllable counts, automatic rhyme highlighting, and rhyme suggestions ranked by meaning. | The web based editor needs no download and provides a live preview that updates with the music. |
| Intended users | The maker describes the lyrics workspace for songwriters, rappers and topliners, producers, and first-time writers. | Specterr describes its tool as helping artists and creators make videos for their music. |
| Support | Support is offered through email and a Discord creator community. | Specterr lists [email protected] for privacy policy questions. |
Plans
Lacuna
- Basic$9.50 a month
- Pro$24.50 a month
- Ultra$49.50 a month
- Credit Pack S$50 a month
- Credit Pack M$100 a month
- Credit Pack L$500 a month
- FreeFree
- Credit Pack S$50, paid once
- Credit Pack M$100, paid once
- Basic$114 a year
In their own words
Lacuna
Lacuna turns a short idea into song lyrics and can send them to its music generator to create a track with AI vocals. The editor supports line-by-line rewrites, syllable counts, automatic rhyme highlighting, and rhyme suggestions ranked by meaning. It supports nine languages, with phonetic rhyme support for English, Spanish, Chinese, Japanese, and Korean. Automatic snapshots let users restore an earlier take after AI edits. Lacuna describes the workspace for songwriters, rappers, topliners, producers, and first-time writers, and says generated or edited lyrics may be recorded, released, and used commercially. The free plan provides 120 credits per month without requiring a credit card; each lyrics AI use costs five credits, and unused credits do not roll over. Pricing lists paid service from $9.50/mo (annual), while Basic is $19 a month. Audio downloads require a subscription, and credit packs alone do not include them. The developer API requires Pro or Ultra and uses credit-based billing. Lacuna lists web, iOS, extension, and API platforms.