Snapbak vs Wispr Flow: offline dictation on a Mac

People who like Wispr Flow keep asking me how Snapbak’s dictation compares, and it’s a fair question: on the surface both do the same job. You hold a key, you talk, and text appears. Under the surface they are built on opposite architectures, and that difference shows up in privacy, in price, and in what happens on a plane. I make Snapbak, so treat me as biased and check the claims.

Does Wispr Flow work offline?

No — Wispr Flow is cloud‑only, so dictation needs a connection and your audio goes to its servers. That single fact drives most of the differences below.

What Wispr Flow does well

Wispr Flow is a polished dictation app. It cleans up filler words as it transcribes, it works across Mac, Windows, iOS, and Android, and the free desktop tier gives you 2,000 words a week before Pro starts at $12–15 a month. For people who dictate all day and want the smoothest possible ride, it’s a good product, and I’m not going to pretend otherwise.

The difference: where your voice goes

Wispr Flow is cloud‑only: your audio goes to servers, a large speech model transcribes it, and a language model cleans the text up before it comes back. That’s how it gets its polish, and it’s also what it costs you. Dictation needs a network connection, your voice leaves the machine, and the app installs at 697 MB.

Snapbak’s dictation runs entirely on your Mac. The speech model (Parakeet) sits on the Neural Engine in a separate helper process, it works offline, and nothing you say is sent to a server. It is English‑only, on purpose — I’d rather ship one language that never leaves your Mac than promise more and route your voice through a data center to get it.

The Wispr Flow figures come from its published pricing and published scans of Mac apps, as of October 2026. Both can change, so check before you buy.

Three differences that matter day to day

1. Where you can dictate. On a plane, in a café with bad Wi‑Fi, or with the radio off‑limits in an open office, offline dictation just works. Cloud dictation waits on a round trip, and in the places people actually think out loud, that round trip is the failure mode.

2. What your voice is worth. With Snapbak, the default is that your voice never leaves the Mac. There is no setting to change and no policy to trust. With a cloud tool, the default is the opposite, however good the privacy policy is.

3. One app or two. Wispr Flow is a dictation app, and Wispr sells a Notetaker alongside it. Snapbak bundles dictation into the same tiny app that records your screen and takes screenshots. One installer, one menu‑bar presence, one purchase instead of a monthly seat.

Where Wispr Flow wins

Credit where it’s due. If you dictate on Windows or an iPhone, Snapbak doesn’t run there at all — it’s macOS 15 or later on Apple Silicon, by design. If you dictate in several languages, Wispr Flow speaks them today and Snapbak speaks one. And if you want a generous free tier without buying anything, 2,000 words a week costs nothing to try.

Which one should you pick?

• Pick Wispr Flow if you live on multiple platforms, dictate in more than English, and are comfortable with your audio reaching a server.
• Pick Snapbak if you’re on a Mac, want dictation that works offline and keeps your voice on the device, and would rather have capture, screenshots, and dictation in one featherweight app. Early access is free for the first 100 users.

The deeper comparison of the capture side — against Loom, Screen Studio, and the rest — lives on the compare page.

Download Snapbak for Mac →