Mintlify vs Codeium — Head-to-Head Comparison
Quick verdict: Mintlify edges ahead
See the full breakdown below.
Feature Comparison
| Feature | Mintlify | Codeium |
|---|---|---|
| AI docstring generation inside VS Code from function hover | ✓ | — |
| Hosted documentation platform with custom domains | ✓ | — |
| OpenAPI spec to documentation site generation | ✓ | — |
| Mintlify Chat — AI widget that answers questions from your docs | ✓ | — |
| Stale documentation detection based on code diffs | ✓ | — |
| MDX-based content authoring with React component support | ✓ | — |
| Built-in search powered by semantic similarity | ✓ | — |
| Analytics for search queries and unanswered questions | ✓ | — |
| Changelogs, API playgrounds, and interactive code samples | ✓ | — |
| GitHub integration for docs-as-code workflow | ✓ | — |
| Rebranded: Codeium -> Windsurf -> Devin Desktop (Cognition AI) | — | ✓ |
| Historically: unlimited free completions and chat for individual developers | — | ✓ |
| Historically: support for 70+ programming languages across many editors | — | ✓ |
| The underlying technology now ships under the Devin Desktop brand | — | ✓ |
Pricing Comparison
| Plan | Mintlify | Codeium |
|---|---|---|
| Starting price | Free | Free |
| Free plan | Yes | Yes |
| Pricing model | Freemium | Discontinued as a standalone brand — now under Devin Desktop's pricing |
Which Should You Choose?
Choose Mintlify if...
AI-powered developer documentation platform that keeps docs in sync with code
Visit MintlifyChoose Codeium if...
Former free AI code completion platform, now absorbed into Devin Desktop (Cognition AI)
Visit Codeium