Tabnine starts at $12/mo, 20% cheaper than Windsurf (Codeium)'s $15/mo. Windsurf (Codeium) is rated higher at 4.7/5 vs Tabnine's 4.2/5.

Privacy-first AI code completion tool supporting 15+ IDEs with options for local, cloud, or self-hosted deployment.

AI-native code editor by Codeium featuring the Cascade agent that understands and modifies entire codebases through multi-step reasoning.


Independent analysis based on features, pricing, and user ratings
Tabnine uniquely offers AI code completion, Chat assistant, Private code models. Windsurf (Codeium) uniquely offers Cascade AI agent, Codebase awareness, Multi-file editing. Both share 0 features.
Tabnine starts at $12/mo, 20% cheaper than Windsurf (Codeium)'s $15/mo.

Free tier available

Free tier available