Lo que Wispr Flow hace bien
- Cross-platform from day one — macOS, Windows, and iOS.
- Active product surface with frequent shipped updates.
- Strong accuracy on the most common dictation flows.
- A polished onboarding and a generous free start.
Alternativas
Voiacast vs Wispr Flow.
Wispr Flow is a cross-platform voice keyboard from a San Francisco team that runs transcription in the cloud across macOS, Windows, and iOS.
En qué se diferencia Voiacast
- On-device transcription by default. Audio never leaves the Mac unless the user explicitly turns on BYOK cloud.
- One-time payment instead of a per-seat subscription.
- A local custom dictionary the user owns as a file, not a server-side list.
- Mac-native single-binary install. No iOS or Windows split to maintain.
| Función | Wispr Flow | Voiacast |
|---|---|---|
| On-device transcription | No — audio is processed in the cloud. (source) | Yes — default. Audio never leaves the Mac unless BYOK is explicitly turned on. |
| Free tier | Free hours per week; paid tiers unlock unlimited. (source) | Free is the full app on small models. No quota. |
| Mac-native | Cross-platform — macOS, Windows, iOS. (source) | Mac-native single binary. Apple Silicon. |
| Hotkey-driven push-to-talk | Yes — configurable. (source) | Yes — push-to-talk, user-chosen key. |
| Custom dictionary | Yes — server-side personal dictionary. (source) | Yes — local file, 50 entries on Free, unlimited on Pro. |
| BYOK cloud transcription | No — only Wispr Flow's own cloud. (source) | Yes on Pro — bring a Groq or OpenAI key. |
| Price | Subscription, billed monthly or yearly per seat. (source) | €20 early adopter, then €50. One-time payment. |
Preguntas frecuentes
Respuestas, breves.
Is Voiacast cheaper than Wispr Flow?
Voiacast is a single payment of €20 at the early-adopter price, then €50. Wispr Flow charges per seat per month. Over a year the one-time fee is lower for a single user; for a team the comparison depends on how many seats and which Wispr Flow plan.
Does Voiacast work on Windows the way Wispr Flow does?
Not today. Voiacast is Mac-native and runs on Apple Silicon. A Windows version, if it ships, would be a separate release built specifically for Windows.
Can I use Voiacast without sending my audio to a cloud server?
Yes. The default is on-device transcription — audio is processed on the Mac and discarded. Wispr Flow's documented default is cloud transcription.
Which is more accurate?
Both are accurate enough for the common dictation cases on a quiet desk. Voiacast's larger models on Pro close the gap on tougher accents and noisier rooms; for technical vocabulary the local custom dictionary is the leverage.
Can I bring my own AI key with Voiacast?
Yes — Pro adds a bring-your-own-key cloud transcription mode using a Groq or OpenAI key. Wispr Flow uses its own cloud and does not surface a BYOK option.
Verificado por última vez el 11 de mayo de 2026. Las fuentes y afirmaciones se revisan trimestralmente; si una cita se rompe o cambia el precio de un competidor, escríbenos a Contacto y actualizaremos la página.