CodeiumvsTabnine
Score Comparison
Signals Comparison
Codeium
- Pro subscribers report terrible support(7/10)
Tabnine
- Poor customer support responsiveness(6/10)
Codeium
- JetBrains plugin crashes constantly(7/10)
- Intermittent connectivity issues(5/10)
- VS Code extension requires frequent restarts(4/10)
Tabnine
- Payment details cannot be deleted(5/10)
Codeium
- Modifications break existing code(6/10)
- Concern over IDE extension deprecation(6/10)
- Context understanding limitations(5/10)
- Missing features compared to competitors(4/10)
- Documentation needs improvement(3/10)
Tabnine
- Suggestions often incorrect or overly long(6/10)
- Cannot maintain consistency across files(6/10)
- Completions only activate after typing starts(4/10)
Codeium
- Unexpected billing charges reported(7/10)
Tabnine
- Free plan discontinued in April 2025(8/10)
- Enterprise pricing extremely expensive(7/10)
- Better alternatives at lower prices(5/10)
Codeium
- Slow performance and suggestions(5/10)
Tabnine
- Glitchy behavior and frequent logouts(7/10)
- High memory usage on large codebases(6/10)
- Slower innovation than competitors(5/10)
Codeium
- Rebrand confusion (Codeium vs Windsurf)(3/10)
Tabnine
- Learning curve for enterprise deployment(4/10)
Pricing Comparison
Codeium
Users: Individual
Limits: Limited prompt credits, no team features, extensions in maintenance mode, priority goes to Windsurf Editor
Users: Individual
Limits: No team management, best experience requires switching to Windsurf Editor
Users: Per user
Limits: No zero data retention by default, requires Enterprise for full compliance
Users: Per user
Limits: Expensive at scale, company recently acquired (Cognition) - future uncertain
Tabnine
Users: Individual
Limits: Limited completions, no team features, no enterprise deployment, no codebase connection
Users: Individual
Limits: Cloud-only, no air-gapped option, no team management, limited enterprise features
Users: Per user
Limits: Expensive at scale, requires significant infrastructure investment for self-hosting
Feature Comparison
| Feature | Codeium | Tabnine |
|---|---|---|
| Pricing | ||
| Free tier Genuinely free - best in market | ||
| Core | ||
| AI code completions Unlimited Tab completions free | ||
| AI chat 25 prompts/month free, more on paid | ||
| 70+ languages Including niche languages | ||
| AI chat interface Available | ||
| Deployment | ||
| Air-gapped deployment Enterprise - key differentiator | ||
| On-premises hosting Enterprise plan | ||
| VPC deployment Enterprise plan | ||
| Standalone IDE Windsurf Editor - AI-native | ||
| On-premises deployment Cloud only | ||
| Integrations | ||
| 40+ IDE support Broader than competitors | ||
| Multi-IDE support VS Code, JetBrains, Vim, etc. | ||
| VS Code extension Maintenance mode | ||
| JetBrains extension Reportedly unstable | ||
| Security | ||
| SOC 2 compliance Enterprise plan | ||
| ISO 27001 compliance Enterprise plan | ||
| IP indemnification Enterprise plan | ||
| Zero Data Retention Enterprise tier only | ||
| Editing | ||
| Multi-file editing (Cascade) Windsurf Editor only, Pro tier | ||
| Multi-file editing No Composer-like feature | ||
| Context | ||
| Codebase connection Enterprise plan | ||
| Enterprise | ||
| Team management Teams tier and above | ||
| AI | ||
| Custom model training Enterprise - adapts to codebase | ||
| Reliability | ||
| Offline mode Requires internet | ||
| Support | ||
| Reliable customer support Major weakness | ||