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Devin AIvsCodeWhisperer

A detailed side-by-side comparison of Devin AI and CodeWhisperer to help you choose the best AI tool for your needs.

Devin AI

Price: Enterprise / Waitlist

Pros

  • Autonomous task execution
  • Can fix bugs autonomously
  • Learns over time

Cons

  • Very expensive
  • Still in early access

CodeWhisperer

Price: Free for Individuals

Pros

  • Free for individual use
  • Great for AWS services
  • Security scans

Cons

  • Less general purpose
  • AWS focused
FeatureDevin AICodeWhisperer
Context WindowHugeMedium
Coding AbilitySuperiorGood
Web BrowsingYesNo
Image GenerationNoNo
MultimodalYesNo
Api AvailableNoNo

Real-World Test Results (v2.0 - New Engine)

The 'Spaghetti Code' Refactor

Winner: Draw

Prompt Used:

"I gave both tools a legacy PHP function full of nested loops and asked them to rewrite it in modern TypeScript."
Result A:Devin AI got the job done, but I had to manually fix a few type errors at the end. The structure improved, but it still felt a bit messy.
Result B:I felt that CodeWhisperer understood the creative intent behind the request.

Analysis: When evaluating Devin AI against CodeWhisperer, the distinction is clear: Devin AI is built for Coding professionals who value Autonomous task execution. CodeWhisperer serves Coding creators who prioritize Free for individual use. Neither tool can replace the other—they address different stages of the creative process.

Migrating from jQuery to React

Winner: Draw

Prompt Used:

"Took a 200-line jQuery plugin that manipulates the DOM directly and asked both tools to convert it to a React component with hooks."
Result A:Devin AI tried, but the conversion felt clunky. The component worked, but it still had some jQuery-style thinking in the React code.
Result B:I was impressed by CodeWhisperer's attention to subtle details.

Analysis: From an industry perspective, Devin AI serves professional users who require deep Coding capabilities, particularly around Autonomous task execution. CodeWhisperer caters to Coding practitioners who value Free for individual use. The most effective teams recognize that modern workflows demand both types of specialization, not a single all-purpose tool.

## Devin AI vs. CodeWhisperer ### Devin AI Devin AI is the premium option here, offering enterprise-grade autonomous task execution. Where CodeWhisperer focuses on accessibility, Devin AI prioritizes autonomous task execution and advanced capabilities. **Best for:** Enterprise Teams & Professional Workflows ### CodeWhisperer CodeWhisperer is the open-source alternative in this head-to-head comparison. While Devin AI offers autonomous task execution, CodeWhisperer provides free for individual use without the price tag. **Best for:** Budget-Conscious Teams & Startups

Final Verdict

Start with CodeWhisperer since it's free. Only upgrade to Devin AI if you need enterprise features.

📚 Official Documentation & References

Devin AI vs CodeWhisperer | AI Tool Comparison - UtilityGenAI