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.

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

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


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

Free tier available

Free tier available