Promptix
MacOS app that runs AI text tasks with a hotkey — fix grammar, translate, and rewrite in any app.
| What is it | MacOS app that runs AI text tasks with a hotkey — fix grammar, translate, and rewrite in any app. |
|---|---|
| Pricing | Freemium — from $4.99/mo |
| Free tier | Yes |
| Platform | Desktop Application |
| Best for | correcting grammar and spelling in documents, translating text between languages quickly |
| Domain registered | 2025 |
Data updated May 8, 2026
What does Promptix do?
Promptix is a MacOS application that lets you use AI text tools directly within any other software you're working in. Instead of copying text to a separate AI website, you select text in any app and use a keyboard shortcut to perform actions like fixing grammar, translating languages, or rewriting content. The AI processes the text and replaces your selection with the improved version, keeping you in your workflow.
The tool works by connecting to AI models that are compatible with the OpenAI API, including models from OpenAI and Groq. You can use the five built-in prompts for common tasks or create your own custom prompts for specialized work. A unique feature called 'Prompt as App' allows you to save a specific prompt as a standalone application in your Mac's Launchpad, which you can run independently without reconfiguring it each time.
Promptix is useful for anyone who writes frequently on a Mac. Writers can quickly polish drafts, students can improve their assignments, and professionals can streamline communication like emails and reports. The free plan offers 50 requests per day, while the Pro plan increases this to 500 requests and includes access to more AI models.
Key features
What makes it stand outWho is Promptix for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- 50 requests per day
- 10,000 characters per request
- Use API key without limits and any models
Pro
- 500 requests per day
- More AI models popular models from OpenAI and Grok
- Unlimited characters per request (limit by model)
Trust & presence
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