Emvoice vs Vocalize
Emvoice
emvoiceapp.comVocalize
vocalize.fmSide by side
| Figure | Emvoice | Vocalize |
|---|---|---|
| Price from | — | $9.99/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | — | Yes |
| Plans published | 0 | 3 |
| Spec score · AI Singing Voice Generators | 7.5 (#17) | 8.4 (#8) |
| Free access | The plugin provides demo versions of all available voices; buying a voice unlocks its full version. | New signups receive 3 credits to try the service without entering a credit card. |
| Privacy and security | The privacy policy says Emvoice makes reasonable efforts to ensure service providers use security measures, but does not promise that personal information or communications will always remain secure. | The privacy policy says Vocalize uses technical and organizational security measures and that its servers are located in the United States. |
| Product | Emvoice One is a vocal synthesis plugin that turns entered notes and lyrics into singing. | Vocalize generates AI cover songs and text-to-speech from community-uploaded voices or a voice the user clones. |
| Support | The user guide links to a faster support system that it describes as being in beta mode. | The site offers email and chat support and says it replies within 24 hours; the paid plan advertises 24/7 live chat. |
Plans
In their own words
Emvoice
Emvoice One is a paid vocal synthesis plugin for programming notes and lyrics that a voice engine renders as sung audio. Its editor uses a piano-roll timeline with pronunciation and phoneme controls, and follows the host DAW's tempo and time signature. The cloud engine rebuilds vocals from recorded phoneme samples, sending generated audio back over the internet, so an internet connection is required for editing and rendering. Emvoice One runs on macOS and Windows in VST2, VST3, AU, and AAX formats. Listed hosts include Logic Pro, Ableton Live, Studio One, REAPER, Bitwig, and Cubase. Demo versions of every available voice are included; purchasing a voice unlocks its full version, with 10 presets per voice at no extra charge. MIDI support is listed, and commercial use is allowed. A continuous region can contain up to 20 notes. One plugin instance cannot run two lyric-and-melody sets for self-harmonization. Project files use VP1 and user dictionaries use UD1.
Vocalize
Vocalize generates AI cover songs and text-to-speech using voices from its community library or voices users create. On the web, users can train a text-to-speech voice from a short audio sample or make a voice-to-voice RVC model for singing and voice swapping. The searchable library includes uploaded AI voice models and accepts RVC.pth and.index files. Vocalize says text-to-speech takes a few seconds and covers take 10 to 60 seconds; free accounts may wait in a shared queue when demand is high. New signups receive 3 credits without entering a credit card. The REST API supports speech generation, streaming, instant cloning from a 10–30 second clip, direction tags, and 80+ languages. An OpenAI-compatible endpoint can be used for existing /v1/audio/speech integrations by changing the base URL. API usage is prepaid at $0.048 per minute of generated audio plus $0.003 per request, with no subscription. Converter is listed at $9.99 a month, though the page also displays $12.99 and describes paid access as starting at $12.99/mo. Commercial use is restricted unless Vocalize approves it.