GitHub Copilot
Grammarly
GitHub Copilot vs Grammarly
Complete comparison of features, pricing, output quality, and use cases. Find out which AI tool is the right choice for you.
GitHub Copilot
AI pair programmer for developers
GitHub Copilot is an AI-powered code completion tool that helps developers write code faster. It understands context from comments and code to suggest whole lines or blocks of code.
$10/mo
Grammarly
AI-powered writing assistant
Grammarly is an AI writing assistant that helps improve grammar, spelling, punctuation, and style. It now includes generative AI features for content creation and rewriting.
$12/mo
Feature-by-Feature Comparison
| Feature | GI GitHub Copilot | GR Grammarly | Winner |
|---|---|---|---|
| Overall Rating | 91/100
| 90/100
| GitHub Copilot |
| Code Completion | 95 Industry-leading code completion accuracy | — Not available | |
| Language Support | 96 Supports virtually all programming languages | — Not available | |
| IDE Integration | 98 Seamless integration with popular IDEs | — Not available | |
| Context Awareness | 92 Excellent understanding of code context | — Not available | |
| Documentation | 88 Generates inline documentation | — Not available | |
| Grammar | — Not available | 98 Industry-leading grammar checking | |
| Style | — Not available | 92 Excellent style suggestions | |
| Tone | — Not available | 90 Accurate tone detection | |
| Integration | — Not available | 95 Works across platforms | |
| Generative AI | — Not available | 82 New AI writing features | |
| Starting Price | $10/month Free tier available | $12/month Free tier available | GitHub Copilot |
Strengths & Weaknesses
GI GitHub Copilot
Strengths
- Excellent IDE integration
- High accuracy
- Multi-language support
- Active development
- GitHub integration
Weaknesses
- Subscription required
- Privacy concerns
- Variable quality
- Internet required
GR Grammarly
Strengths
- Best-in-class grammar
- Ubiquitous integration
- User-friendly
- Detailed explanations
- Real-time checking
Weaknesses
- Generative AI is basic
- Premium features costly
- False positives
- Limited creative writing support
Our Verdict
GitHub Copilot
AI pair programmer for developers
Both GitHub Copilot and Grammarly are excellent choices with similar capabilities. GitHub Copilot excels at Professional developers, while Grammarly is better suited for Professional writing. Your choice depends on your specific needs and workflow preferences.
GitHub Copilot Excels At
- Excellent IDE integration
- High accuracy
- Multi-language support
Choose Grammarly If
- You need: Professional writing
- You need: Students
- You need: Non-native speakers
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