Grammarly vs Amazon CodeWhisperer: Complete Comparison Guide [2025]
Choosing between Grammarly and Amazon CodeWhisperer? Our comprehensive comparison analyzes features, pricing, performance benchmarks, and user reviews to help you make the right decision for your AI tool needs in 2025.
Grammarly
Grammarly is an AI-powered writing assistant that helps improve writing quality through grammar checking, style suggestions, and tone analysis. It integrates seamlessly across platforms and provides comprehensive writing support for individuals and teams.
Amazon CodeWhisperer
Amazon CodeWhisperer is a free AI-powered code generator that provides real-time code suggestions and security scanning. Built by AWS, it focuses on security-first development with vulnerability detection and offers seamless integration with AWS services.
Grammarly vs Amazon CodeWhisperer: Performance Benchmarks
| Metric | Grammarly | Amazon CodeWhisperer | Winner |
|---|---|---|---|
| speed | 9/10 | 9/10 | 🤝 Tie |
| accuracy | 9/10 | 9/10 | 🤝 Tie |
| integration | 6/10 | 7/10 | 🥈 Amazon CodeWhisperer |
| ease of_use | 9/10 | 9/10 | 🤝 Tie |
| value | 9/10 | 9/10 | 🤝 Tie |
Feature Comparison: Grammarly vs Amazon CodeWhisperer
Grammarly Features
- ✓Grammar checking
- ✓Spelling correction
- ✓Punctuation assistance
- ✓Style suggestions
- ✓Tone detection
- ✓Writing clarity
- ✓Vocabulary enhancement
Amazon CodeWhisperer Features
- ✓AI code suggestions
- ✓Security vulnerability scanning
- ✓Multi-language support
- ✓Real-time code completion
- ✓AWS service integration
- ✓Reference tracking
- ✓Individual developer use
Pricing Comparison: Grammarly vs Amazon CodeWhisperer Cost Analysis
Grammarly Pricing
Monthly
$12/mo- • Grammar checking
- • Spelling correction
- • Punctuation assistance
Yearly
$12/mo- • Plagiarism detection
- • Citation assistance
- • Brand tone consistency
Enterprise
Free- • Microsoft Office
- • Google Docs
- • Browser extensions
Amazon CodeWhisperer Pricing
Monthly
Free- • AI code suggestions
- • Security vulnerability scanning
- • Multi-language support
Yearly
Free- • Enterprise security scanning
- • Custom model training
- • Policy-based suggestions
Enterprise
$19/mo- • VS Code
- • IntelliJ IDEA
- • AWS Cloud9
Pros and Cons: Grammarly vs Amazon CodeWhisperer
Grammarly
✅ Pros
- • Comprehensive writing assistance
- • Wide platform integration
- • User-friendly interface
- • Reliable grammar checking
- • Good mobile support
- • Regular feature updates
❌ Cons
- • Can be overly aggressive with suggestions
- • Premium features require subscription
- • May slow down some applications
- • Not perfect with creative writing
Amazon CodeWhisperer
✅ Pros
- • Free for individual developers
- • Strong security focus
- • AWS ecosystem integration
- • Real-time vulnerability detection
- • Reference tracking for code suggestions
- • Enterprise-ready security features
❌ Cons
- • Primarily focused on AWS ecosystem
- • Limited customization options
- • Fewer IDE integrations than competitors
- • Enterprise features require paid plan
Final Verdict: Grammarly vs Amazon CodeWhisperer - Which Should You Choose?
Choose Grammarly If:
- •You prioritize comprehensive writing assistance
- •You prioritize wide platform integration
- •You prioritize user-friendly interface
Choose Amazon CodeWhisperer If:
- •You prioritize free for individual developers
- •You prioritize strong security focus
- •You prioritize aws ecosystem integration
Still Have Questions?
Our AI experts can help you choose between Grammarly and Amazon CodeWhisperer based on your specific needs.