Lacuna
8.2#1 in audio converter softwareFrom $9.50 a monthFree planiOSWebAPIExtension
VisitLacuna vs Prompt Maschine
Prompt Maschine
7.7#2 in ai lyric generatorsFrom $59.99 a yearFree planAndroidiOSmacOS
VisitWhat both publish
| Fact | Lacuna | Prompt Maschine |
|---|---|---|
| Integrations | The developer API can be called through REST, a typed TypeScript client, a command-line toolkit or MCP. | The maker lists Suno, Udio, Kaiber, Riffusion and Stable Audio as supported music tools. |
Lacuna plans
- Basic$9.50 a month
- Pro$24.50 a month
- Ultra$49.50 a month
- FreeFree
- Credit Pack S$50, paid once
- Credit Pack M$100, paid once
Prompt Maschine plans
- FreeFree
- PRO Monthly$9.99 a month
- PRO Yearly$59.99 a year
Pick Lacuna if…
Lacuna may suit writers and producers who want help drafting or revising lyrics, including users writing in one of its supported languages. It also offers a route from lyrics to an AI-vocal track.
Pick Prompt Maschine if…
It suits songwriters who want help shaping lyrics, rhyme, and music prompts before using an AI music service. Android users should note that Style Trainer and Style DNA require PRO.