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Cline vs Windsurf

Side-by-side comparison of AI Coding tools

Cline

Open-source VS Code coding agent with human-in-the-loop approval workflow.

AI Coding free
Visit Cline →

Windsurf

AI code editor with Cascade agent for deep codebase understanding and multi-file edits.

AI Coding freemium
Visit Windsurf →

Key Features

  • Autonomous coding
  • File creation and editing
  • Terminal commands
  • Browser integration
  • Human approval workflow
  • Multi-LLM support
  • Cascade agentic AI
  • Multi-file editing
  • Terminal command execution
  • Codebase-aware context
  • Inline suggestions
  • Flow mode

Pricing

free

Free and open source. Requires your own LLM API keys.

freemium

Free tier available. Pro plan at $15/mo with advanced features.

Pros & Cons

Pros

  • + Free and open source
  • + Human-in-the-loop safety
  • + VS Code native
  • + Supports many LLMs

Cons

  • − Requires own API keys
  • − Can be slow on complex tasks
  • − API costs can be high

Pros

  • + Deep codebase understanding
  • + Smooth agentic workflow
  • + Free tier available
  • + Fast completions

Cons

  • − Relatively new product
  • − Smaller extension ecosystem than VS Code
  • − Heavy resource usage

More Information

View Cline Details → View Cline Alternatives
View Windsurf Details → View Windsurf Alternatives