Codeium vs Tabnine
Which AI code editors & completion should you pick in 2026? Pricing, agents, plans and use cases, side by side.
FSReviewed May 23, 2026 by Faisal Saleem · no paid placementsBoth Codeium and Tabnine are credible code editors & completion options, the right pick depends on your specific use case. See the head-to-head below.
- You need 70+ IDEs or 40+ languages, which Tabnine doesn't offer.
- You mostly do chat or code search.
- You need Self-hosted or Permissive training data, which Codeium doesn't offer.
- You mostly do enterprise dev or self-hosted ai.
By the numbers
Side by side
| SPEC | ||
|---|---|---|
| Starts at | Free | $9/mo |
| Pricing model | Freemium | Freemium |
| AI agent | No | No |
| Editor's Pick | No | No |
| Key features | 70+ IDEs40+ languagesChatSelf-hosted option | Self-hostedPermissive training dataCode reviewTest generation |
| Best for | Code completionChatCode searchEnterprise rollout | Enterprise devSelf-hosted AICode completionCode review |
| Works with | #autocomplete#free#enterprise | #enterprise#privacy#autocomplete |
Plan by plan
- Unlimited individual use
- Access to chat
- 70+ language support
- Multi-line completions
- IDE-integrated chat
- All major IDEs
- All Free features
- Admin dashboard
- Seat management
- Autonomous agents with oversight
- Tabnine CLI
- Unlimited codebase connections
- Self-hosted deployment
- Personalized models
- Dedicated support
What each is best for
| USE CASE | ||
|---|---|---|
| Code completion | ||
| Chat | ||
| Code search | ||
| Enterprise rollout | ||
| Enterprise dev | ||
| Self-hosted AI | ||
| Code review |
Strengths and trade-offs
- Free tier available; paid plans from Free
- 70+ IDEs
- 40+ languages
- Chat
- No autonomous agent, handles single prompts, not multi-step workflows
- Competition is strong in this space, see Tabnine for comparison
- Free tier available; paid plans from $9/mo
- Self-hosted
- Permissive training data
- Code review
- No autonomous agent, handles single prompts, not multi-step workflows
- Competition is strong in this space, see Codeium for comparison
Codeium vs Tabnine FAQ
Short answers to what people ask most before choosing between these two.
Is Codeium better than Tabnine?
It depends on your workflow. Codeium is focused on assistive features, while Tabnine doesn't include an agent. Neither is currently our Editor's Pick, both are credible options. See the side-by-side table above for specifics.
Is Codeium cheaper than Tabnine?
Both tools have similar entry pricing, Codeium Free and Tabnine $9/mo. Pricing at higher tiers varies; check the pricing breakdown above.
Does Codeium have an AI agent?
No, Codeium is built around assistive features (autocomplete, chat) rather than a true autonomous agent. If agent functionality is a hard requirement, neither tool in this comparison ships one.
Does Tabnine have an AI agent?
No, Tabnine focuses on assistive features rather than agents.
What's the difference between Codeium and Tabnine?
Both are code editors & completion tools. The key differences come down to pricing (Codeium: Freemium, from Free; Tabnine: Freemium, from $9/mo), agent capability (Codeium: no, Tabnine: no), and feature focus. Use the comparison table above to weigh which axis matters most for your work.
What's a good alternative to Codeium and Tabnine?
Beyond Codeium and Tabnine, the strongest alternatives in Code Editors & Completion depend on whether you prioritise price, agent capability, or specific features. See our "Codeium alternatives" and "Tabnine alternatives" pages for a hand-picked ranking of each.