Side by side
Fixkey vs Grammar Checker.cc
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Fix grammar in any app with AI-powered typing.
Instantly correct grammar, punctuation, and spelling mistakes.
Primary task
Grammar
Grammar
Pricing
Freemium · Free + from $7/mo
Free
Pricing details
Free + from $7/mo
Free
Billing cycle
Monthly
Not documented
API access
Not documented
Not documented
Platforms
Web, macOS
Web
Integrations
Not documented
Not documented
Source rating
3.2 / 5 · 6 ratings
No rating recorded
Catalog views
7.9k
941
Estimated monthly traffic
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Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- MacOS native
- Customizable shortcuts
- Supports 200+ languages
- Supports 300+ applications
- Uses offline models
- One-click correction
- Improves language fluency
- Fine-tunes awkward phrases
- Enhances vocabulary
- Clarifies sentence structure
Listed limitations
- Only for macOS users
- No mobile application
- Offline models in Beta
- Dictation feature under testing
- Limited customizable prompts
- No offline use
- No multilingual support
- Not suitable for text over 20,000 characters
- No plagiarism detection
- No mobile app