Comparison
A Wispr Flow alternative that costs $2.99, once
Wispr Flow is the most polished dictation app on the Mac, and it bills $15 a month to send your audio to a server. If neither of those is what you wanted, this is the shape of the other option.
The short answer
Voz Whisper does the same core job — hold a key, speak, words appear at your cursor — for $2.99 paid once, with transcription running entirely on your Mac.
You give up cloud-grade AI clean-up, cross-device sync and Windows, iOS and Android apps. If you dictate on a phone or need the polished rewriting, Wispr Flow is genuinely the better product. If you dictate on a Mac and would rather your voice not leave it, the trade goes the other way.
Side by side
| Voz Whisper | Wispr Flow | |
|---|---|---|
| Price | $2.99 once | $15/mo, or $12/mo billed annually |
| Five-year cost | $2.99 | $720 at the annual rate |
| Where audio is transcribed | On your Mac, always | Uploaded to their servers |
| Works with no internet | Yes | No — needs a connection |
| Account required | None | Yes |
| Free tier | None — $2.99 is the whole thing | 2,000 words/week on desktop |
| AI clean-up of your phrasing | Light formatting only | Yes, and it is the main draw |
| Platforms | macOS 13+ | macOS, Windows, iOS, Android |
| Languages | 16, auto-detected | 100+ |
The privacy difference is structural, not a setting
Wispr Flow's model runs on their infrastructure, so every dictation is an upload by design. Their own documentation is clear that audio and transcripts pass through their LLM providers, and that on standard accounts Privacy Mode is off unless you turn it on — meaning your data may be used to evaluate and improve their models. Healthcare customers can sign a BAA that locks Privacy Mode on.
None of that is a scandal; it is how a cloud product works, and they document it openly. But it means the privacy question has a settings-shaped answer. Voz has no such setting, because it has no server. Audio is transcribed by a Whisper model inside the app bundle and the buffer is discarded as soon as it becomes text. Turn on Airplane Mode and keep dictating — nothing changes.
Where Wispr Flow genuinely wins
Cloud models are still better at rewriting messy speech into clean prose, and Flow is the best in the category at it. It has apps on four platforms with history that syncs between them, over 100 languages against our 16, and it is the more polished product out of the box. If you dictate long-form prose on a phone and a laptop and want the output to read as though you wrote it carefully, pay them the $15.
Who should switch
- You dictate on a Mac and nowhere else.
- What you dictate is confidential — client notes, medical or legal work, unreleased code, anything under NDA — and "it is encrypted in transit" is not the answer your obligations need.
- You work offline often, on planes or in buildings with bad wifi.
- You resent a subscription for something your Mac's own chip can do.
If two or more of those are true, $2.99 is a cheap experiment. If none are, stay where you are — we would rather you kept using a tool that fits than bought ours and stopped.
Checked 18 August 2026. Sources: Wispr Flow pricing and help centre documentation. Voz specifications from the shipping build.
Voz is an independent product and is not affiliated with, endorsed by or sponsored by any other product named on this page. Product names and trademarks belong to their respective owners, and are used here only to identify what is being compared. Prices and features are as published by each vendor and checked on 18 August 2026; they change. If something here is out of date or wrong, tell us — we would rather correct this page than defend it.