Codeium
code completion
VS
GitLab Duo
code completion
Codeium vs GitLab Duo: Which Should You Pick?
Compare Codeium and GitLab Duo side by side: pricing, features, pros and cons. Interactive cost calculator included.
Pricing Comparison
| Aspect | Codeium | GitLab Duo |
|---|---|---|
| Pricing Tiers | Individual (Free): $0/mo, Teams: Custom, Enterprise: Custom | Duo Pro (add-on): $19/user/mo |
| Free Tier | Yes | No |
| Category | Code Completion | Code Completion |
| Our Rating | 8.0/10 | 7.5/10 |
Cost Calculator
Estimate Your Monthly Cost
15h/week
Codeium
-
-
GitLab Duo
-
-
Codeium: Strengths and Weaknesses
Strengths
- Unbeatable free tier with unlimited completions and chat
- Broad IDE support across 40+ editors and 70+ languages
- Contextual and responsive code suggestions for common patterns
- Useful AI chat assistant included in free tier
Weaknesses
- Hallucinations with niche libraries or internal utilities
- Limited deep understanding of entire complex codebases
- Occasional redundant or over-eager suggestions
- Performance overhead on very large files
GitLab Duo: Strengths and Weaknesses
Strengths
- Deep integration with GitLab's DevSecOps platform
- Strong security vulnerability explanation and remediation
- Contextual code suggestions leveraging project metadata
- Efficient MR and issue summaries save review time
Weaknesses
- Expensive — add-on to already premium GitLab tiers
- Limited IDE support beyond VS Code and Web IDE
- Performance varies for less common languages and frameworks
- Context window limitations on very large codebases
The Verdict
Our Take
Codeium: Best free AI code completion available — a solid Copilot alternative that punches well above its weight class for individual developers.
GitLab Duo: Comprehensive AI assistant for the full DevOps lifecycle — best for enterprise teams already deeply invested in GitLab Premium or Ultimate.
FAQ
Which is cheaper, Codeium or GitLab Duo?
Codeium is cheaper. Codeium starts at free. GitLab Duo starts at $19/mo. Use the cost calculator above to estimate based on your usage.
Can I use Codeium and GitLab Duo together?
They serve similar purposes, so most developers pick one. Codeium is a code completion while GitLab Duo is a code completion.
Which has a free tier?
Only Codeium has a free tier.