Supermaven vs Codium
Head-to-head comparison — updated April 2026
Supermaven
Fastest AI code completion
Free plan$10/mo★ 4.7✓ Higher rated✓ Cheaper
Try Supermaven →VS
Our Verdict
Choose Supermaven for fast autocomplete and general coding assistance with predictable costs. Choose Codium if test generation and code quality analysis are your primary needs.
Why Supermaven?
✓ Highest rating (4.7/5)
✓ Faster code completion with larger context window
✓ Clear pricing structure starting at $10/mo
Why Codium?
✓ Specialized in test generation
✓ Includes behavior coverage analysis
✓ Code analysis capabilities beyond completion
Which Should You Choose?
Both Supermaven and Codium are strong tools in the AI coding space. Supermaven has higher user ratings overall. Choose Supermaven if you value fast and multi ide. Choose Codium if you want to start free.