AICompare

CodeGPT vs Codium

Head-to-head comparison — updated April 2026

CodeGPT

CodeGPT

AI coding assistant for VS Code

Free plan$9.99/mo★ 4.4✓ Cheaper
Try CodeGPT →
VS
Codium

Codium

AI test generation

Free planFree★ 4.5✓ Higher rated
Try Codium →

Our Verdict

Choose CodeGPT for general coding assistance and autocomplete with clear pricing. Choose Codium for teams prioritizing test coverage and code quality analysis.

Why CodeGPT?

✓ Lower transparent pricing starting at $9.99/month
✓ Multi-model support for flexibility
✓ Custom agents for extended functionality

Why Codium?

✓ Higher user rating (4.5/5 vs 4.4/5)
✓ Specialized test generation capability
✓ Code analysis and behavior coverage features

Feature Comparison

FeatureCodeGPTCodium
chat✓✗
multi model✓✗
autocomplete✓✗
custom agents✓✗
test gen✗✓
code analysis✗✓
behavior coverage✗✓

CodeGPT Pricing

Free/mo
Paid from $9.99/mo
Full review →

Codium Pricing

Free0
0Full review →

Which Should You Choose?

Both CodeGPT and Codium are strong tools in the AI coding space. Codium has higher user ratings overall. Choose CodeGPT if you value chat and multi model. Choose Codium if you want to start free.