Cursor is an AI-first code editor with deeper codebase understanding, inline editing, and chat. Copilot is an extension that works in any editor. Cursor wins for project-wide intelligence; Copilot wins for versatility across IDEs.
GitHub Copilot is easier for beginners because it works inside familiar editors (VS Code, JetBrains) with minimal setup. Cursor requires learning a new editor but rewards power users.
Yes, though it is redundant. Many developers try both and stick with the one that fits their workflow. Cursor's free tier is generous enough to test thoroughly.