PaletteBrain
PaletteBrain is a tool that integrates with all your Mac applications, allowing you to use the power of ChatGPT to improve your productivity. By pressing a shor...
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What is PaletteBrain?
PaletteBrain is a native macOS application that integrates ChatGPT capabilities directly into all macOS apps and websites through customizable keyboard shortcuts. Instead of switching between windows or copying and pasting text, users can highlight text in any application, press Option+Space to open the AI command palette, and receive ChatGPT responses instantly. The app eliminates workflow interruptions by bringing AI assistance directly into your existing applications like Notion, Google Docs, Slack, Discord, Gmail, and more.
Key features include unlimited custom AI commands with keyboard shortcut bindings, support for both OpenAI and Microsoft Azure OpenAI API keys, conversation management with search and timestamp organization, and the ability to transform text through grammar correction, translation, summarization, blog post creation, and code refactoring. Users have full control over AI command settings including model selection and creativity parameters. The app runs in the background without distractions and keeps all conversations in one centralized place.
PaletteBrain is designed for Mac users including founders, creators, content writers, marketers, teachers, developers, and professionals from world-class organizations who want to 10X their productivity. It replaces multiple subscription services like Grammarly Pro, DeepL Translate, Raycast Pro, Jasper AI, ChatGPT Plus, and Notion AI with a single lifetime license. The app is particularly valuable for anyone who writes, codes, or solves problems regularly on macOS and wants to automate repetitive tasks without disrupting their workflow.
The application is exclusively available for macOS (compatible with macOS 10.12+ Intel and Apple Silicon) and requires users to provide their own OpenAI or Azure API key. Most users see less than $1/month in OpenAI costs, which is 20X+ cheaper than ChatGPT Plus. The app is actively maintained by Abruptive LLC, a bootstrapped company, and includes lifetime auto-updates with no recurring subscription fees.
PaletteBrain pricing
Pricing model: Paid
PaletteBrain uses a one-time purchase model with lifetime access and no recurring fees. Three license tiers are available: Personal License (Early Supporter) at $29 one-time ($99/year value) for 1 macOS device, Family License (Early Supporter) at $99 one-time ($299/year value) for 5 macOS devices, and Team License with custom one-time pricing for unlimited macOS devices perfect for teams, startups, and enterprises. All licenses include unlimited conversations, unlimited messages, unlimited palette commands, unlimited keyboard shortcuts, bring your own OpenAI/Azure keys, lifetime auto-updates, and no recurring fees. Personal License includes standard email and live chat support, while Team License includes priority email and live chat support. A ChatGPT API key is required and pay-per-use is billed directly via OpenAI - most users see less than $1/month in OpenAI costs (20X+ cheaper than ChatGPT Plus). All payments are processed by Lemon Squeezy (owned by Stripe) on behalf of Abruptive LLC in USD, and VAT may apply depending on location.
PaletteBrain pros
- One-time purchase with lifetime access and no recurring subscription fees
- Works globally across all macOS apps and websites without interruption
- Option+Space shortcut provides instant ChatGPT access anywhere
- Unlimited AI commands, conversations, messages, and keyboard shortcuts
- Supports both OpenAI and Microsoft Azure OpenAI API keys
- Custom commands can be created in seconds with personalized prompts
- 20X+ cheaper than ChatGPT Plus with most users paying under $1/month OpenAI cost
- No need to copy-paste text or switch between windows
- Runs quietly in background without distractions
- Full control over model selection, creativity settings, and prompt configuration
- Conversation management with search, rename, and timestamp splits
- Deletes conversations permanently with no traces left behind
- Compatible with both Intel and Apple Silicon Macs
- Actively maintained for bug-free experience with lifetime auto-updates
- Private communication directly between computer and OpenAI/Azure
- Replaces multiple subscription tools like Grammarly, DeepL, Jasper, and Notion AI
- Priority support available for Team License holders
PaletteBrain cons
- Only available for macOS - not compatible with Windows or Linux
- Requires users to obtain and manage their own OpenAI or Azure API key
- No free tier - requires one-time license purchase to use
- Pay-per-use API costs billed separately through OpenAI/Azure
- Limited to OpenAI models only (no Google, Anthropic, or other models yet)
- No native image attachments or AI vision support currently available
- No file upload or PDF chat functionality yet (coming soon)
- Cannot sync conversations between devices beyond iCloud for macOS computers
- No ChatGPT Plus subscription integration - must use API key instead
- Device limit enforced based on license package (1, 5, or unlimited devices)
Frequently asked questions about PaletteBrain
Can you explain how PaletteBrain works?
PaletteBrain works by letting you select text from any macOS application, pressing Option+Space to open your AI command palette, running a command to prompt your highlighted text in AI chat, and then pressing a shortcut to paste the last reply back into your original application. The app runs in the background and brings ChatGPT capabilities to every corner of your Mac without requiring you to switch windows or copy-paste text manually.
My OpenAI API Key doesn't work, what should I do?
If your OpenAI API key doesn't work, first verify that you have correctly entered the key in PaletteBrain's settings. Ensure your API key is active and has sufficient credits/billing set up in your OpenAI account. Check that you haven't reached any usage limits. If problems persist, contact support at [email protected] for assistance with troubleshooting your API key configuration.
What are the prerequisites for using PaletteBrain?
To use PaletteBrain you need: a macOS computer (compatible with macOS 10.12+ Intel or Apple Silicon), an OpenAI API key or Microsoft Azure OpenAI API key, and a PaletteBrain license purchased from the website. The app requires internet connectivity to communicate with OpenAI/Azure servers for AI processing.
Can I use my ChatGPT Plus subscription with PaletteBrain?
No, you cannot use your ChatGPT Plus subscription with PaletteBrain. PaletteBrain requires you to use your own OpenAI API key or Azure OpenAI API key and you pay per-use directly to OpenAI. This is actually 20X+ cheaper than ChatGPT Plus, with most users seeing less than $1/month in OpenAI costs compared to the $20/month ChatGPT Plus subscription.
Is PaletteBrain compatible with Windows or Linux?
No, PaletteBrain is exclusively designed for macOS and is not compatible with Windows or Linux operating systems. The app is built natively for the Mac operating system and requires a macOS device to run. Currently there are no plans for Windows or Linux versions.
Is my data protected?
Yes, your data is protected. PaletteBrain maintains privacy by keeping communications private between your computer and OpenAI or Azure. The app does not track your data or use muddy strategies around your information like some other macOS apps. You have full control to delete conversations forever with no traces left behind. PaletteBrain is operated by Abruptive LLC and processes payments through Lemon Squeezy (owned by Stripe).
What is the refund policy?
PaletteBrain issues refunds for contracts within fourteen (14) days of the original purchase date. After the 14-day refund period, refunds are not granted unless your purchase is within this window. Please note that if application features change in the future including addition or removal of features, a refund will not be granted unless within the 14-day period.
How many AI commands can I create?
PaletteBrain offers unlimited palette commands and keyboard shortcuts with all license types. There is no limit to the number of AI commands you can create. You can create customized commands to automate common actions like correcting grammar, summarizing text, refactoring code, translating, or any other text transformation you need, and bind them to your preferred keyboard shortcuts.
Can I share my license key with others?
No, sharing your license key with any third party is strictly prohibited according to the terms of service. Each license key is designated for use on a specific number of devices based on your package (1 device for Personal, 5 devices for Family, unlimited for Team). The device limit is implemented to prevent abuse and protect against piracy.
What features are coming soon to PaletteBrain?
Upcoming features include: support for multiple AI models from Google, Meta, Mistral, Perplexity, Anthropic, xAI and others through Agent.so integration; AI Agents that can interact with third-party apps and services; proprietary multi-modal RAG system for chatting with PDFs and files via drag-and-drop; native image attachments with AI vision; the ability to import conversations from ChatGPT, Perplexity, Anthropic, Raycast and other apps; folders, tagging, favorites, and re-ordering for conversation organization; and sync between devices via iCloud and Agent.so account for access on phone, tablet, or web browser.