Lacuna
8.2#1 in audio converter softwareFrom $9.50 a monthFree planiOSWebAPIExtension
VisitLacuna vs Melobytes
What both publish
| Fact | Lacuna | Melobytes |
|---|---|---|
| Commercial use | The lyrics page says generated and edited lyrics are the user’s to record, release, and use commercially. | Yes |
| Free plan | Yes | Yes |
| Integrations | The developer API can be called through REST, a typed TypeScript client, a command-line toolkit or MCP. | The site links to a Reddit community for users to share creations and lists Spotify embeds on its subscription page. |
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
Melobytes plans
- FREEFree
- 1 MONTH—
- 1 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 Melobytes if…
You want what its maker publishes above — check its page for the details.