These two apps do the same thing — you hold a key, you talk, text appears — and they are built on opposite premises. superwhisper runs speech models on your Mac. Wispr Flow sends the audio to a server. Almost every other difference between them follows from that one decision.
This comparison is written by the makers of a third option, so treat the sections about Eidetic accordingly; the facts about the other two were checked on 28 August 2026 on their own pricing pages.
The short answer
- Pick Wispr Flow if you dictate on more than one platform — Mac, Windows, iOS and Android — want a team plan with centralised billing, and are comfortable with your speech being processed in the cloud.
- Pick superwhisper if you want the models on your own machine, like tinkering with modes and model sizes, and would rather pay once (or pay less per month).
- Pick something else if dictation is only half of what you need — see the last section.
Head to head
| superwhisper | Wispr Flow | |
|---|---|---|
| Speech processed | On your Mac (cloud models optional) | Cloud |
| Works offline | Yes, with local models | No |
| Platforms | macOS, Windows, iOS | macOS, Windows, iOS, Android |
| Free tier | Yes | Yes — 2,000 words/week desktop |
| Paid | Pro from $8/month; yearly and lifetime options | Pro €12/user/month; Growth from €18 |
| Compliance paperwork | Not applicable — nothing is sent | SOC 2 Type II, ISO 27001, HIPAA BAA on business plans |
| Meetings | Transcribes recordings | Notetaker on Mac |
Latency: the trade is not what people assume
The instinct is that cloud must be faster because the servers are bigger. In practice both feel instant for a short utterance, and the variables that actually decide it are different in each case. Cloud latency is network latency: excellent on a good connection, visibly worse on hotel Wi-Fi, and infinite on a plane. Local latency is model latency: constant, predictable, and dependent on which model you loaded and how long you spoke.
One thing worth knowing if you run local models: language auto-detection is expensive. In our own measurements on a Whisper dictation path, telling the engine the language up front cut the wait from 969 ms to 364 ms on the same utterance — roughly two and a half times — with no accuracy gain to show for the extra time. Whatever local tool you use, set the language explicitly.
Accuracy: nobody should promise you a number
Both apps are built on strong modern speech models, and for clear English on a decent microphone both are good enough that the difference is rarely what makes you switch. Where they diverge is the long tail: names, jargon, product spellings and second languages.
Flow learns your names and jargon as you use it, which is genuinely convenient — and is also part of what the cloud is for. superwhisper gives you a vocabulary you maintain yourself. Neither approach is strictly better; one costs you privacy, the other costs you five minutes of setup.
Be sceptical of accuracy claims in either direction, including ours. Published word-error benchmarks are measured on read speech in quiet rooms, and no public benchmark measures code-switching between languages at all.
Price over three years
Dictation is a habit, not a project, so the honest comparison is not the monthly number:
- Wispr Flow Pro: €12/month → €432 over three years.
- superwhisper Pro at $8/month → about $288, or less on the yearly or lifetime plans.
- A one-time licence (Eidetic €49, MacWhisper €65, VoiceInk from $29) → the same figure in year three as in week one.
Subscriptions buy you continuous model upgrades and someone else’s infrastructure. If you use dictation daily and your employer pays, that is a fine trade. If you are paying yourself, the arithmetic above is the argument.
Where Eidetic fits
Eidetic is a private meeting recorder for macOS that includes push-to-talk dictation. The pitch is not “better dictation than superwhisper” — it is that most people who want private dictation also sit in calls they would like to remember, and running two subscriptions and two speech models for that is silly.
- Recognition on your Mac, with the same engine used for meetings.
- The dictation dictionary learns from corrections you make right after dictating.
- Meetings are captured without a bot joining, transcribed and summarised locally.
- €49 once, six free meetings, dictation unlimited while the feature is new.
How the dictation works · The full alternatives round-up
FAQ
Is superwhisper better than Wispr Flow?
For privacy and offline use, yes by construction — the audio never leaves your Mac. For cross-platform coverage and team management, Flow is ahead. On raw recognition quality for everyday English, the two are close enough that the decision should be made on the other two axes.
Does Wispr Flow work offline?
No. It is a cloud service and needs a connection to transcribe.
What does Wispr Flow cost?
Free with a weekly word budget (2,000 words on desktop), Pro at €12 per user per month, and Growth/Enterprise from €18 per user per month, checked 28 August 2026.
Can I use either one for confidential work?
With Flow, that becomes a contractual question — SOC 2, ISO 27001, a BAA on business plans, model-training opt-out. With a local tool it does not arise, because nothing is transmitted. If you handle medical or legal material, see medical dictation software for Mac.