Cline vs Cursor: Coding Agents Comparison

Cline is the most-installed open-source autonomous coding agent on the VS Code marketplace, with 5M+ installs. As a VS Code extension it can autonomously create and edit files, run terminal commands, use the browser, and handle complex multi-step engineering tasks — always asking for permission at each step rather than running silently.

Cline pioneered the agentic coding pattern that Kilo Code and Roo Code later forked. It supports the Model Context Protocol (MCP) so the agent can extend its own toolset, and it works with any LLM provider — Anthropic Claude, OpenAI, Google, and local models. Pairing Cline with Claude Sonnet's tool-use capabilities produces some of the most capable open-source agent workflows available.

The OSS extension is completely free for individuals — you only pay for AI inference on a usage basis with no markup or vendor lock-in. The Cline Teams plan is free through Q1 2026, then $20/user/month with the first 10 seats always free, adding JetBrains support, centralized billing, and team admin features.

Cursor is an AI-native code editor built as a fork of VS Code, designed from the ground up for AI-assisted development. Created by Anysphere, a company founded in 2022 by Michael Truell (CEO), Sualeh Asif, Arvid Lunnemark, and Aman Sanger, Cursor has become the fastest-growing SaaS product in the AI coding space.

The editor features intelligent code completion, multi-file editing, codebase-aware chat, and an agent mode that can autonomously plan and execute coding tasks. Cursor indexes your codebase to create vector representations for accurate, project-specific suggestions rather than generic code. It supports 26 LLMs from OpenAI, Anthropic, Google, xAI, and DeepSeek, with quick integration of new models as they release.

Cursor reached $100 million ARR in January 2025 within 20 months of launch, growing to $500 million ARR by November 2025. The company raised $3.5 billion in total funding at a $29.3 billion valuation. With over 1 million daily active users and 50,000+ business customers, Cursor has a thriving community of 73,000+ subreddit members and 30,000+ GitHub stars.