Vibeleaderboard

Cline vs Cursor: open-source extension or AI-native editor?

Cline is an open-source VS Code extension where you bring your own API keys and can read every prompt it sends; Cursor is a polished proprietary editor on a subscription. Cline for transparency and control; Cursor for the most refined product out of the box.

Surveyed 10 August 2026

Cline

Cline is an autonomous coding agent for your IDE that can create and edit files, run terminal commands, and drive the browser — asking permission at each step. It works with a wide range of API and local model providers.

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Cursor

AI-powered code editor built on VS Code — the vibecoding cockpit with inline AI, chat, and agent mode

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How they differ

DimensionClineCursor
Made byCline (open-source project)Anysphere
Form factorExtension inside the VS Code you already runStandalone editor built on the VS Code codebase
Open sourceYes — Apache-2.0, fully inspectableNo — proprietary
ModelsBring your own keys: Anthropic, OpenAI, Gemini, OpenRouter, local modelsMulti-model through Cursor's plans, keys managed for you
PricingFree extension — you pay providers directly for tokensFree tier, then subscription with usage-based credits
Best forEngineers who want full control over models, prompts and spendDevelopers who want the strongest integrated product with zero setup

Both sit in the full ranking: What are the best AI coding agents?

What power users lean on

Cline
  • 01Plan/Act split: Plan mode proposes which files it will touch and in what order; nothing changes until you flip to Act
  • 02Checkpoints snapshot the workspace at every step — roll back two prompts without touching git
  • 03A .clinerules/ directory ships review and style rules with the repository, including conditional rules
  • 04The in-app MCP Marketplace one-click-installs servers over stdio or SSE
  • 05Spend limits and the YOLO auto-approve dial make the autonomy/safety tradeoff explicit per project
Cursor
  • 01Tab predicts multi-line edits with a model trained only for that job
  • 02Multitask + multi-root workspaces: parallel worktree-isolated agents, including across repositories
  • 03Memories persist project context automatically, gated behind your approval
  • 04Bugbot extends the agent into PR review with one-click fix handoff
  • 05Composer, Cursor's in-house agent model, ships alongside the frontier options

Common questions

Is Cline actually free?
The extension is. You pay the model providers directly for the tokens it consumes, which makes costs transparent per task — and means a heavy agent session is billed at raw API rates rather than a flat subscription.
Which costs less in practice?
Light users usually spend less on Cline's pay-per-token model; heavy daily users often do better on Cursor's subscription. Watch a week of Cline token spend and compare it to the subscription price before deciding.

More head-to-heads