Kluster AI vs Amazon CodeWhisperer: Which Should You Choose in 2026?
Choosing between Kluster AI and Amazon CodeWhisperer comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Kluster AI
Real-time AI code review in your IDE to prevent shipping broken code.
Best for you if:
- • You need debugging features specifically
- • Real-time AI code review directly in your IDE.
- • Catches logic errors, security risks, and broken assumptions as code is written.
Amazon CodeWhisperer
AI coding companion from AWS for faster development
Best for you if:
- • You want the higher-rated option (8.2/10 vs 0.0/10)
- • You need ide & code editors features specifically
- • Amazon's AI coding assistant
- • Security scans find vulnerabilities
| At a Glance |  Kluster AI |  Amazon CodeWhisperer |
|---|---|---|
Price | Free + Paid | Free + Paid |
Best For | Debugging | IDE & Code Editors |
Rating | —/100 | 82/100 |
| Feature | Kluster AI | Amazon CodeWhisperer |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Editorial Score | — | 82 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | DebuggingCode Review | IDE & Code EditorsAI Coding |
How Kluster AI and Amazon CodeWhisperer Compare
Kluster AI
Real-time AI code review in your IDE to prevent shipping broken code.
Free tier available
Amazon CodeWhisperer
AI coding companion from AWS for faster development
Free tier available · 82/100 score
Kluster AI is a debugging tool. Amazon CodeWhisperer is in ide & code editors.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Kluster AI
Want the highest-rated option?
Amazon CodeWhisperer scores 82/100. Kluster AI is unrated.
Go with: Amazon CodeWhisperer
Value user reviews?
Neither has user reviews yet.
Go with: Amazon CodeWhisperer
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Kluster AI is a debugging tool. Amazon CodeWhisperer is in ide & code editors. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Amazon CodeWhisperer
- Higher score: 82/100 vs unrated
- Free tier available
- Our pick for this comparison
Kluster AI
- Better fit for debugging
The Bottom Line
Amazon CodeWhisperer (82/100) is our pick.
Frequently Asked Questions
Is Kluster AI or Amazon CodeWhisperer better?
Amazon CodeWhisperer scores 82/100 in our evaluation. Both are freemium.
What are Kluster AI and Amazon CodeWhisperer used for?
Kluster AI: Real-time AI code review in your IDE to prevent shipping broken code.. Amazon CodeWhisperer: AI coding companion from AWS for faster development.
What does Kluster AI cost vs Amazon CodeWhisperer?
Kluster AI is freemium (free tier + paid plans). Amazon CodeWhisperer is freemium (free tier + paid plans). Visit their websites for detailed pricing.