For Windows 10 & 11 · Proofread + dictate

Proofread and dictate,
anywhere you already write.

ProofFlick fixes selected text and turns your speech into clean typing in your Windows workflow. Try it in the applications you use during the free trial. It runs on your own AI key, so your words are sent directly to the AI service you choose and are never sent to or stored on ProofFlick's servers.

No card for the trial · One-time purchase · 3 devices

Connect your own AI-provider account during setup. Provider usage charges are separate.

Windows 10 & 11 today. Mac version coming later.

Windows may show a reputation warning because the app is new. ProofFlick is signed by Capital Films Limited. Check the publisher and download source, and visit Support if you are unsure.

The ProofFlick proof panel. The original sentence sits above the proofread version with every change marked, mode buttons for Proof only, Polish, Rework and Shorten, and Replace and Copy actions.
What it does

Two writing jobs. One Windows app.

ProofFlick brings proofreading and dictation together in one quiet app that lives in your system tray. Use the free trial to see how it fits your writing and the applications you use.

Proofread

Fix writing where it stands

Select text and press the shortcut. ProofFlick shows your original next to the corrected version, marks every change, and tells you why. Review the result, then replace or copy it where supported. Nothing is rewritten without you seeing exactly what changed.

Ctrl+Shift+5 proofread selection

Dictate

Speak, get clean text

Press the shortcut and talk. Your speech lands as clean text, typed straight into whatever you are working in: an email, a Slack thread, a commit message, a document. No separate window to dictate into and paste from.

Ctrl+Win+Space start dictating

Writing profiles

It sounds like you, not like a robot

ProofFlick learns your writing style, so corrections read like you on a good day. Set up profiles for the places your writing goes: professional for email, casual for chat, and switch on the panel itself.

Your Windows workflow

Keep your writing tools close.

ProofFlick sits in the system tray, ready when you need to dictate or check selected text. Capture and replacement support varies by application. Try your own workflow before choosing which subscriptions to keep. Check current compatibility notes, including the reported Word Replace issue in version 1.2.0.

Browsers Email Slack Word: see compatibility note IDEs Terminals
The ProofFlick tray flyout, showing the proofread and dictate shortcuts alongside the active writing profile.
The whole app, from your tray
Privacy by architecture

Your writing bypasses ProofFlick's servers.

Your text and audio go directly from your PC to the AI services you set up, over an encrypted connection and under your own key. Those providers process your content under their terms. ProofFlick has no servers in that content path.

Where you write Your PC

ProofFlick, your encrypted API keys and local history. Processing happens at your chosen AI provider.

Where it’s processed Your AI provider

OpenAI, Claude, Grok, OpenRouter or Groq. Your account, your terms, your choice.

ProofFlick servers Not in the content path.
  • Runs only when you trigger it. ProofFlick is never a background collector, keylogger or clipboard logger.
  • No content stored on our servers. Your provider processes the request. Any history you keep in ProofFlick stays on your device.
  • History stays home. Proofreads and dictations are kept on your device only, encrypted. Turn history off or delete it any time.
  • Keys stay yours. Your API keys are stored encrypted on your machine with Windows DPAPI. They go to the AI service they belong to, over an encrypted connection, and never to us.
  • No usage telemetry. ProofFlick does not send us your writing or usage analytics. Provider requests and licence checks are explained in the privacy policy. This website runs no trackers.
  • Plain-English policy. The privacy policy is short and readable, because there is very little to disclose.
The maths

Two subscriptions, or one purchase.

Compared on ProofFlick Grammarly Pro Wispr Flow Pro
Proofreading Editing features differ
Dictation ×
Bring your own AI key × ×
Your text bypasses the vendor’s servers × ×
One-time purchase × ×
Price $39.99 once $30 / month
or $144 / year
$15 / month
or $144 / year

Standard US list prices for individual paid plans, checked 17 September 2026: Grammarly pricing and Wispr Flow plans. Features differ; this is not a like-for-like feature replacement. Discounts, regional prices and taxes can affect your comparison. ProofFlick's AI-provider usage is separate.

$288 a year for both annual plans vs $39.99 once, at launch

At standard US annual list prices, Grammarly Pro and Wispr Flow Pro each cost $144 a year. ProofFlick is a one-off $99.99, or $39.99 while the launch offer lasts, plus any AI-provider charges. Your savings depend on the plans you replace and your actual provider usage. Groq offers a $0 free tier with usage limits; paid models and heavier use cost more.

Make the switch

Find the right fit for your writing.

Using Wispr Flow?

Compare dictation, proofreading, provider setup and a one-time licence.

Using Grammarly?

See how selected-text correction and dictation fit your Windows workflow.

Paying for both?

Work out your own savings using actual renewal and provider costs.

The app

A record of every fix, kept on your machine.

The home window keeps a searchable history of your proofreads and dictations: stored locally, encrypted, never synced anywhere. Flag a bad correction to refine your profile, copy an old dictation, or switch history off entirely.

The ProofFlick home window with a searchable history of past proofreads and dictations, and a line reading: History is kept on this device only.
“History is kept on this device only”, in the app’s own words
Why this exists

“I built the tool I needed, because renting it twice was absurd.”

I’m Steven. I’m dyslexic, and I write all day: email, briefs, code, scripts. I paid Grammarly for years to fix my writing, and Wispr Flow to type it for me. Both are good tools. I wanted a one-time app licence and the choice of which AI provider processes my words.

I got tired of renting two tools that should be one, and tired of my words passing through another writing service. So I built ProofFlick: one app, one price, my own AI key, and my writing goes to the AI service I chose, not to a company in the middle.

It runs on my PC every day. If you write on Windows, I think it will earn its $39.99.

Steven Farah Capital Films Limited, London

Pricing

Try it free. Keep it for $39.99.

Launch offer
$39.99 $99.99

One-time purchase, in US dollars. Not a subscription, nothing renews.

  • Proofreading and dictation for Windows
  • Writing profiles that learn your style
  • Local, encrypted history and no telemetry
  • Works with OpenAI, Claude, Grok, OpenRouter and Groq
  • 3 devices, with deactivation to move a licence
  • 14 days free before you decide, no card

Purchases are handled by Polar as merchant of record. Sold by Capital Films Limited, company number 07426603.

Plus your AI provider

Your provider, your usage costs

You connect your own API key and pay your provider directly for any paid usage. Costs depend on the model, the amount of writing and how much you dictate. Check your provider's pricing and usage dashboard. None of those usage payments goes to ProofFlick.

Start with a free provider tier: Groq offers a $0 tier without a credit card, subject to model availability and usage limits.
OpenAI Claude Grok OpenRouter Groq
macOS

ProofFlick is Windows-only today.

A Mac version is coming later. It has not been started and there is no date, so there is nothing to sign up to yet. When there is something real to show, it will be here.

Your ProofFlick licence covers ProofFlick on Windows. Any future macOS version is a separate product and is not included in this licence.

Questions

Asked and answered.

What does “bring your own key” mean?

ProofFlick doesn’t resell AI access. You create an account with a provider you trust, paste one API key into ProofFlick during setup, and from then on your text goes directly from your PC to that provider. They bill you for paid usage at their own rates. Groq’s free tier needs no credit card, but has usage limits. Text and dictation provider options differ; the app guides you through each setup.

Is it hard to set up?

The first-run guide walks you through connecting a provider account and pasting your API key. Groq has a free tier to get started. Allow time to connect and check your text and dictation settings before using your own work.

Where does my writing actually go?

From your PC, over an encrypted connection, to an AI service you set up, under your own account and their terms. It never touches ProofFlick servers, because there are none in the path. Your history stays on your device, encrypted, and the app sends no telemetry.

How many computers can I use it on?

Three. A licence activates on up to 3 devices, and you can deactivate one to free the slot if you replace a machine.

What happens when the trial ends?

You get the full app for 14 days, with no card. After that it asks you to buy a licence to keep using it: $99.99 one-time, or $39.99 while the launch offer lasts. No auto-renewal, nothing to cancel.

Is there a Mac or mobile version?

Not yet. ProofFlick is a Windows 10 and 11 desktop app, and that focus is why it focuses on Windows workflows. Application compatibility varies. A Mac version is coming later.

Try it on your own writing.

Fourteen days free to try it on your own writing. No subscription waiting at the end of it.