Tabnine
Privacy-first code completion with on-prem deployment.
Full Tabnine record →Head to head
Tabnine vs Windsurf
Tabnine (Tabnine) and Windsurf (Cognition) both sit in Coding. Windsurf is the cheaper entry point at Free tier available, sign up for free. Paid plans exist (mention of paying users, Teams, and Enterprise ACU limits) but pricing is not published in the source.. Windsurf shipped more tracked changes in the last 30 days (14 vs 0). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | Tabnine Tabnine | Windsurf Cognition |
|---|---|---|
| Segment | Coding | Coding |
| Version | Tabnine 2025 | 3.10.27 |
| Entry cost | from $9/mo | Free tier available, sign up for free. Paid plans exist (mention of paying users, Teams, and Enterprise ACU limits) but pricing is not published in the source. |
| Pricing tiers | — | Free free |
| Model stack | Claude · Tabnine Protected | Cascade · Claude · Claude Fable 5.1 · Claude Sonnet 4.5 · Devin · Devin Local · Fast · Fusion · Gemini · GPT · GPT 5.2 Mini · GPT-5.2 · GPT-5.6 · Haiku · Kimi K2.5 · OpenAI frontier models · SWE 1.7 · SWE-1.5 · Ultra |
| Context window | — | Varies by model |
| Public API | ||
| Routes models | ||
| Changes / 30d | 0 | 14 |
| Origin | Global | Global |
| Capabilities | Air-gapped deploy, Personalised models, Code review agent | Cascade agent, Supercomplete, Live previews, Memories, Deploys, Devin Local Agent, Devin Cloud Agent, Cascade Agent |
Windsurf
An IDE whose Cascade agent tracks your actions and edits across the codebase.
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