Cursor

Cursor is an AI-native code editor built on VS Code. Unlike AI coding assistants that add AI features as plugins, Cursor integrates AI at every level of the interface—inline completions, chat, multi-file editing, and terminal-aware code generation. It is designed around the premise that the editor itself should understand and modify your entire codebase, not just autocomplete individual lines.

What makes it distinctive: Cursor Composer lets you describe a change—"add authentication middleware to all routes" or "refactor this module to use async/await"—and it writes changes across multiple files simultaneously, showing you a diff before applying. This is meaningfully different from single-line autocomplete: you are directing an AI to do multi-step development work, then reviewing and accepting the result.

Who uses it: Individual developers who want the fastest possible iteration on code with AI. Startup engineers building quickly with small teams. Developers learning new frameworks who want AI to generate boilerplate and explain patterns. VS Code and JetBrains users who want deeper AI integration without switching entirely to a new tool.

Pricing: Cursor has a free tier with limited requests per month. Pro is $20/month and includes 500 fast premium model requests and unlimited slower requests. Business adds team controls at $40/user/month.

Strengths: Multi-file agentic editing via Composer—not just autocomplete. Codebase-aware: indexes your entire project so suggestions have full context. Supports multiple AI models (GPT-4, Claude 3.7 Sonnet, etc.)—you can switch per-task. Built on VS Code, so your extensions and keybindings carry over.

Limitations: Steeper learning curve than a simple plugin—Composer takes adjustment. Monthly limits on premium model requests can be hit by heavy users. Requires trust in AI-generated multi-file changes—review is essential. Smaller community than VS Code itself means plugin compatibility occasionally varies.

Alternatives: GitHub Copilot is the leading plugin-based alternative if you do not want to switch editors. Codeium/Windsurf is a close competitor at a lower price. Aider is a terminal-based alternative for developers who prefer CLI workflows. JetBrains AI is a strong choice for teams already on JetBrains IDEs.