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Amazon CodeWhisperer vs Sourcegraph Cody — Head-to-Head Comparison
Quick verdict: Sourcegraph Cody edges ahead with a 4.4/5 rating vs 4.3/5. Sourcegraph Cody stands out for unmatched codebase context through sourcegraph's search engine, while Amazon CodeWhisperer excels at best-in-class aws service code generation.
Feature Comparison
| Feature | Amazon CodeWhisperer | Sourcegraph Cody |
|---|
| Real-time code suggestions optimized for AWS | ✓ | — |
| Built-in security vulnerability scanning | ✓ | — |
| AWS service integration and SDK generation | ✓ | — |
| Reference tracker for open-source attribution | ✓ | — |
| Infrastructure as Code generation (CDK, CFN) | ✓ | — |
| Support for 15+ programming languages | ✓ | — |
| IDE integration (VS Code, JetBrains, CLI) | ✓ | — |
| Amazon Q Chat for development questions | ✓ | — |
| Code transformation and modernization | ✓ | — |
| Organizational policy configuration | ✓ | — |
| Entire codebase context via Sourcegraph search | — | ✓ |
| Cross-repository code understanding | — | ✓ |
| AI chat with codebase-aware responses | — | ✓ |
| Inline code completion with deep context | — | ✓ |
| Code explanation across complex paths | — | ✓ |
Pricing Comparison
| Plan | Amazon CodeWhisperer | Sourcegraph Cody |
|---|
| Starting price | $0/month | $0/month |
| Free plan | Yes | Yes |
| Mid tier | $19/user/month | $9/month |
Pros & Cons
Amazon CodeWhisperer
Pros
- Best-in-class AWS service code generation
- Free tier with unlimited suggestions for individuals
- Built-in security scanning catches vulnerabilities early
- Reference tracker ensures open-source license compliance
Cons
- Suggestions are weaker outside AWS ecosystem contexts
- Fewer supported languages than some competitors
- Less effective for frontend and mobile development
- Amazon Q branding transition adds complexity
Sourcegraph Cody
Pros
- Unmatched codebase context through Sourcegraph's search engine
- Cross-repository understanding for large organizations
- Flexible LLM provider choice (Claude, GPT, etc.)
- Excellent for understanding and reviewing complex codebases
Cons
- Full power requires Sourcegraph platform setup
- Less competitive for pure inline completion speed
- Enterprise features require significant infrastructure
- Smaller community compared to Copilot or Cursor
Which Should You Choose?
Choose Amazon CodeWhisperer if:
- AWS-focused developers building cloud-native applications and infrastructure
- Teams needing integrated security scanning with their AI code assistant
Try Amazon CodeWhisperer
Choose Sourcegraph Cody if:
- Large engineering organizations needing AI that understands their entire codebase
- Code reviewers who need deep cross-repository context for thorough reviews
Try Sourcegraph Cody
