Luvvoice vs Voicebox
Luvvoice
luvvoice.com
Voicebox
voicebox.shSide by side
| Figure | Luvvoice | Voicebox |
|---|---|---|
| Price from | $4.75/mo | $1/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 3 |
| Spec score · Text-to-speech tools | 8.7 (#35) | 9.4 (#2) |
| Spec score · Text-to-Speech Software | 8.6 (#42) | 8.7 (#32) |
| API | The API uses Bearer token authentication, generates MP3 audio, and is available on Plus plans or higher. | Voicebox exposes a local REST API for speech generation, voice profiles, model status, generation history, and health checks. |
| API access | Yes | Yes |
| Commercial use | The FAQ says users own generated audio and may use it in commercial projects subject to local laws and regulations. | Yes |
| Free plan | Yes | Yes |
| Voice cloning | Luvvoice offers voice cloning for creating a voice from an audio sample. | It can clone a voice from a few seconds of audio supplied by upload, microphone recording, or system-audio capture. |
Plans
In their own words
Voicebox
Voicebox is a free, open-source local AI voice studio for voice cloning, speech generation, dictation, and agent voice output. Its desktop app can clone a voice from as little as three seconds of audio, supplied by file, microphone recording, or system capture. The maker lists seven text-to-speech engines for cloning, preset voices, and delivery control. A timeline editor supports multi-voice narratives, arranging tracks, trimming clips, and mixing conversations; effects include pitch shift, reverb, delay, and compression. Dictation uses a global shortcut to send transcripts to the focused text field or clipboard, with local Whisper models supporting 99 languages. MCP-aware agents such as Claude Code, Cursor, and Cline can speak through Voicebox, and a local REST API provides speech generation and related functions. The privacy policy says the offline desktop app requires no account and does not send recordings, profiles, transcripts, generations, or settings to the maker. Local is free with unlimited local generations and captures. Cloud and mobile sync are marked as coming soon, and cloud pricing and limits are not final.