PaletteBrain - Use ChatGPT across all your applications, using a shortcut | Product Hunt

Unlock the Power of ChatGPT Across All Your Mac Applications

  • Press
    to Open PaletteBrain
  • Compatible with All Your Mac Applications

  • Customizable Templates for Any Task

  • Bring Your Own OpenAI API key

  • No Subscription, Just a One Time Purchase

macOS 10.12+ Intel, Apple Silicon


Work Smarter, Not Harder

Streamline Your Workflow and Boost Your Productivity

Write better, code faster and more accurately, and get answers to your questions faster than ever before. Improve your productivity with the press of a shortcut.

No More Copy and Paste Hassle

Select a text from any application and fire up PaletteBrain. Paste the response back into your application with a shortcut.

Customizable Templates for Any Task

Create customized templates to automate common actions (correct grammar, summarize text, refactor code, etc...), helping you save time.

Integrates with Your Favorite Apps

Use ChatGPT capabilities into the applications you love and use daily. Let PaletteBrain help you without disrupting your existing workflow.

Pricing Plans

One-time Purchase, Lifetime Usage

Make a one-time purchase and get access to all features in every plan.




A single license for one device.

1 macOS device

Lifetime usage

Access to updates



Up to 3 devices. Perfect for small teams.

3 macOS devices

Lifetime usage

Access to updates



Up to as many devices as you want.

Unlimited macOS devices

Lifetime usage

Access to updates

All payments are processed & secured by Lemon Squeezy

Price in USD. VAT may apply.

Frequently asked questions

Everything you need to know about the product and billing. Can’t find the answer you’re looking for? Please contact us.

Empower your Mac with ChatGPT capabilities

Experience a new level of productivity and efficiency with PaletteBrain. Streamline your workflow and complete tasks more quickly and accurately.