What is Refine.sh?
Refine is a powerful writing assistant that provides advanced grammar and style suggestions directly on your Mac. It’s designed for users who demand exceptional writing support without compromising their privacy. By processing all your text locally, Refine ensures your documents and messages never leave your computer.
Key Features
🔒 Achieve Total Privacy with On-Device AI Refine uses advanced, local AI models that run directly on your Mac. This means your text is never sent to the cloud, and we engage in zero data collection. Your work remains yours, completely confidential and secure.
⚡️ Experience Instant, Uninterrupted Performance Because all processing happens on your machine, you get lightning-fast suggestions without any dependency on an internet connection. Refine works seamlessly offline, whether you're on a flight, in a cafe, or anywhere else your writing takes you.
🧩 Integrate Seamlessly Across All Your Apps Refine works system-wide, right out of the box. There’s no complex setup; it automatically provides suggestions in the apps you use every day, including Mail, Pages, Slack, Notion, Google Chrome, and many more.
Why Choose Refine?
Your Privacy is Non-Negotiable: Unlike most writing tools that transmit your text to their servers for analysis, Refine's architecture is built around a "privacy-first" principle. This fundamental difference means you can confidently edit sensitive documents, private messages, or confidential work without worrying about data leaks or tracking.
Simple, Honest Pricing: Forget recurring subscriptions. Refine is a one-time purchase that you own forever, including all major version updates. A single license covers up to three of your devices, offering straightforward and exceptional value.
Conclusion
Refine offers a robust, private, and highly effective solution for improving your writing on macOS. It delivers the powerful AI assistance you need with the absolute privacy you deserve. If you value security and efficiency, Refine is the ideal writing partner for your Mac.
Explore its full capabilities with a no-obligation free trial and see the difference for yourself!
More information on Refine.sh
Launched
2025-07
Pricing Model
Free Trial
Starting Price
$15 USD
Global Rank
3577264
Follow
Month Visit
<5k
Tech used
Top 5 Countries
100%
United States
Traffic Sources
4.67%
27.62%
67.71%
social
referrals
direct
Source: Similarweb (Sep 25, 2025)
Refine.sh was manually vetted by our editorial team and was first featured on 2025-07-16.
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