Refine
C
C tier on Grammar checkersScore 6.8· #52of 88
- Free plan
- Yes
- Paid plans from
- $38/mo
- Runs on
- Mac
Summary
Refine is ranked #52 of 88 in grammar checkers on Everything Xiaomi, made by Refine (Canada). It runs on macOS. There is a free plan. Paid plans start at $38/mo.
Refine plans and pricing
All plansFree Free Core grammar checking · Limited advanced features · Occasional reminders · No account or credit card refine.sh · 10 Oct 2026
Lifetime (1 device) $38 once Paid once All features unlocked · All future updates · Use on 1 device · No extra token fees refine.sh · 10 Oct 2026
Compared on grammar checkers
Facts
- Purpose
- Refine is an offline AI grammar checker for Mac apps.refine.sh · 10 Oct 2026
- Features
- It offers grammar and fluency checks, explanations for fixes, rewriting, translation, read-aloud, snippets, and custom prompts.refine.sh · 10 Oct 2026
- Languages
- Refine supports 36 languages and 59 varieties.refine.sh · 10 Oct 2026
- Integrations
- The site lists plugins for Obsidian, Neovim, Sublime Text, and PopClip, and says Refine works in most Mac apps.refine.sh · 10 Oct 2026
- Privacy
- With a local model selected, Refine processes writing on the Mac; if using a cloud AI service with a personal API key, text goes directly to that service.refine.sh · 10 Oct 2026
- Offline use
- After a one-time model download, grammar checks, rewrites, and translations run on the Mac without an internet connection.refine.sh · 10 Oct 2026
- API keys
- Users can connect their own API keys; the site says requests go directly to the provider and keys are stored in macOS Keychain.refine.sh · 10 Oct 2026
- System requirements
- Refine requires macOS 14 or later; the site says an Apple Silicon Mac with 16GB memory runs the local model comfortably.refine.sh · 10 Oct 2026
- Support
- The site directs users to email [email protected] and offers a full refund within 30 days of purchase.refine.sh · 10 Oct 2026
- Windows and Linux
- Windows and Linux versions are on a waitlist, with no availability timeline stated.refine.sh · 10 Oct 2026
- License limit
- The displayed $38 lifetime license covers one device; the site also mentions multi-device licenses without displaying their price in the opened page.refine.sh · 10 Oct 2026
- Maker
- The site identifies Runju Huang as an indie developer behind Refine.refine.sh · 10 Oct 2026
Company
- Founded
- 2025refine.sh · 28 Sept 2026
- Headquarters
- Canadarefine.sh · 28 Sept 2026
Best Refine alternatives
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Where it ranks on Everything Xiaomi
- Best Grammar Checkers in 2026#52 of 88
Is Refine yours?
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Sources
- refine.sh· checked 10 Oct 2026