AICompare

Devin vs Codium

Head-to-head comparison — updated April 2026

Devin

Devin

Autonomous AI software engineer

$500/mo★ 4.2✓ Cheaper
Try Devin →
VS
Codium

Codium

AI test generation

Free planFree★ 4.5✓ Higher rated
Try Codium →

Our Verdict

Choose Devin for end-to-end autonomous development workflows requiring deployment capabilities. Choose Codium for teams prioritizing test quality and code analysis without upfront costs.

Why Devin?

✓ Autonomous deployment and full-stack capabilities
✓ Handles planning and debugging workflows
✓ Complete development lifecycle coverage

Why Codium?

✓ Free plan available with no paywall
✓ Higher user rating (4.5/5 vs 4.2/5)
✓ Specialized test generation and behavior coverage

Feature Comparison

FeatureDevinCodium
planning✓✗
debugging✓✗
autonomous✓✗
deployment✓✗
full stack✓✗
test gen✗✓
code analysis✗✓
behavior coverage✗✓

Devin Pricing

$500/mo
Full review →

Codium Pricing

Free0
0Full review →

Which Should You Choose?

Both Devin and Codium are strong tools in the AI coding space. Codium has higher user ratings overall. Choose Devin if you value planning and debugging. Choose Codium if you want to start free.