Cline vs Windsurf — Which AI Agent Is Better?
An in-depth comparison of Cline and Windsurf across output quality, autonomy, reliability, speed, value, and ease of use. Vote for your favorite.
An in-depth comparison of Cline and Windsurf across output quality, autonomy, reliability, speed, value, and ease of use. Vote for your favorite.
Pick a winner in each category — you can change your vote anytime.
ClineWindsurfChoose Cline if you are developers who want a powerful, safety-gated agent inside the editor they already use. Choose Windsurf if you are developers who want an affordable AI editor with agentic capabilities.
In our editorial scoring, Cline leads in 4 of six categories (output quality, autonomy, reliability and value), while Windsurf leads in 2 (speed and ease of use). On price, Cline runs free (byo api key) and is open source; Windsurf runs free tier / $15-30/mo and is proprietary.
Cline is the open-source coding agent that defined the in-editor agent category, with 5M+ installs across VS Code, JetBrains, and Cursor itself. Its Plan/Act modes separate thinking from doing — the agent proposes a plan you approve before it touches files or runs commands. Apache-2.0 licensed with full bring-your-own-key model freedom, MCP integration, and deployment options up to on-prem and air-gapped for enterprises.
Windsurf (formerly Codeium) is an AI-first code editor featuring Cascade — an agentic flow that can handle multi-file, multi-step coding tasks. It combines the familiarity of VS Code with powerful AI capabilities including code generation, refactoring, and terminal integration.
Whichever AI agent you choose, Standard Compute gives you unlimited LLM compute at one flat monthly price. No rate limits, no per-token billing.
