A macOS app that runs custom ChatGPT commands on selected text in any application using a keyboard shortcut.
PaletteBrain is a macOS application that brings ChatGPT commands to any app or website through a keyboard shortcut. Users select text, trigger a shortcut, and run built-in or custom AI prompts to fix grammar, translate, summarize, or rewrite content without switching windows. It supports custom commands, works with OpenAI and Microsoft Azure OpenAI keys, and lets users bring their own API key. It suits writers, developers, founders, and office workers who want AI text tools inside their existing workflow. It is sold as a one-time lifetime license rather than a subscription.
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Customcontact sales
Prices in USD, as shown by palettebrain.com. Source: pricing page. Last checked October 30, 2026.
Copy the prompt below and paste it into the agent you already use. It has the plans and prices from this page and asks you the right questions first.
I want to decide whether PaletteBrain (palettebrain.com) is the right tool and which plan to pick. Below is what the StableMRR pricing directory read from PaletteBrain's own pricing page (last checked 2026-10-30). It can be out of date, so treat it as a starting point. Category: AI agents / AI writing What it does: A macOS app that runs custom ChatGPT commands on selected text in any application using a keyboard shortcut. Plans: - Personal License: -. Limits: macOS devices 1. Includes: Works with all macOS apps, Unlimited conversations, Unlimited messages, Unlimited palette commands, Unlimited keyboard shortcuts - Family License: -. Limits: macOS devices 5. Includes: Works with all macOS apps, Unlimited conversations, Unlimited messages, Unlimited palette commands, Unlimited keyboard shortcuts - Team License: Contact sales. Limits: macOS devices Unlimited. Includes: Works with all macOS apps, Unlimited conversations, Unlimited messages, Unlimited palette commands, Unlimited keyboard shortcuts Alternatives in the directory: 1min.AI, Aarivi, Anyword, Copy.ai Pricing page: https://www.palettebrain.com/ Directory listing: https://stablemrr.com/p/palettebrain-com First ask me three short questions about my team size, budget and what I need it for. Then recommend one plan, tell me what could make it a bad fit, and compare it with the alternatives. Finish with what I should check on the vendor's site before I pay.
No price changes recorded since we started tracking on October 30, 2026.
| Product | Category | Free plan | Paid from | Plans | Checked |
|---|---|---|---|---|---|
| 1min.AIAll-in-one AI platform for chat, writing, image, audio, and video generation with multiple AI models in one place. | AI writing | Yes | $6.50/mo | 4 | Oct 29, 2026 |
| AariviJob search platform that finds startup roles, tracks applications from Gmail, and drafts cold emails to founders. | AI writing | No | $5/mo | 2 | Oct 29, 2026 |
| AnywordAI copy with performance scoring | AI writing | No | $49/mo | 4 | Oct 29, 2026 |
| Copy.aiAI workflows for go-to-market teams | AI writing | No | $29/mo | 5 | Oct 29, 2026 |
| GrammarlyWriting assistant for grammar and tone | AI writing | Yes | - | 3 | Oct 29, 2026 |
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How this page was made. Plans and prices are read automatically from palettebrain.com's public pricing page, checked against the page text, and re-checked about every week. Method. Something wrong? Tell us.
