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Codeium vs Amazon Q Developer

Head-to-head comparison — updated April 2026

Codeium

Codeium

Free AI code completion

Free planFree★ 4.5✓ Higher rated
Try Codeium →
VS
Amazon Q Developer

Amazon Q Developer

AWS AI coding assistant

Free plan$19/mo★ 4.3✓ Cheaper
Try Amazon Q Developer →

Our Verdict

Choose Codeium for cost-free general coding assistance across multiple environments. Choose Amazon Q Developer if you work heavily in AWS and need enterprise features like security scanning and code transformation.

Why Codeium?

✓ Completely free with no paid tier
✓ Higher user rating (4.5/5)
✓ Supports many IDEs
✓ Includes search functionality

Why Amazon Q Developer?

✓ Native AWS integration and optimization
✓ Code transformation capabilities
✓ Built-in security scanning
✓ Enterprise-focused feature set

Feature Comparison

FeatureCodeiumAmazon Q Developer
chat✓✓
search✓✗
ide supportmany✗
autocomplete✓✓
free individual✓✗
code transform✗✓
security scans✗✓
aws integration✗✓

Codeium Pricing

Free0
0Full review →

Amazon Q Developer Pricing

Free/mo
Paid from $19/mo
Full review →

Which Should You Choose?

Both Codeium and Amazon Q Developer are strong tools in the AI coding space. Codeium has higher user ratings overall. Choose Codeium if you value chat and search. Choose Amazon Q Developer if you want to start free.