Windsurf (Codeium) starts at $15/mo, 25% cheaper than Replit AI's $20/mo. Windsurf (Codeium) is rated higher at 4.7/5 vs Replit AI's 4.3/5.

AI coding assistant embedded in Replit's cloud IDE, offering code generation, debugging, and explanation across 100+ languages.

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
Replit AI uniquely offers Code generation, Explain code, Fix bugs. Windsurf (Codeium) uniquely offers Cascade AI agent, Codebase awareness, Multi-file editing. Both share 0 features.
Windsurf (Codeium) starts at $15/mo, 25% cheaper than Replit AI's $20/mo.

Free tier available

Free tier available