A agentindex
Comparison

Replit Agent vs Windsurf

A like-for-like, spec-level comparison. Both entries are verified against their docs and repo.

Replit Agent

Build and ship apps conversationally on Replit.

  • + Full deploy pipeline included
  • + Great for prototypes
  • − Locked to Replit platform
  • − Less control than local agents

Windsurf

Codeium's AI-native IDE (Cascade agent).

  • + Strong agentic flow in-editor
  • + Generous free tier from Codeium
  • − Closed source
  • − Competes directly with Cursor on a narrow wedge
Spec Replit Agent Windsurf
Category coding-agent coding-agent
License Proprietary Proprietary
Open source No No
Self-hostable No No
MCP support No Yes
Pricing freemium freemium
Starting price Included with Replit Core $15/mo
Models claude, gpt, custom claude, gpt, gemini, custom
Languages multi multi
GitHub stars — —
Last activity — —