All three of these help you write code with AI. That's where the similarity ends - they take genuinely different approaches, and picking one comes down to how you like to work, not which one is "best."
The core difference in one line each
GitHub Copilot lives inside your existing editor as autocomplete-plus - it suggests code as you type and can now handle small multi-step edits, but it's fundamentally an add-on to whatever editor you already use.
Cursor is a full AI-first code editor - a fork of VS Code, built from the ground up around AI assistance, with chat, inline edits, and multi-file changes as first-class features of the editor itself.
Claude Code is a terminal-based coding agent - it works across your whole codebase from the command line, can run tests, use git, and make multi-file changes, without needing a specific editor at all. You can pair it with any editor you already use, including plain VS Code.
What each one costs (as of August 2026)
Pricing across all three has moved toward usage-based billing recently, so a plan's sticker price is only part of the real monthly cost.
GitHub Copilot: a free tier exists, and Copilot Pro is $10/mo. Since June 2026, Copilot has moved to usage-based billing on top of that - 1 AI Credit costs $0.01, and heavier usage draws down credits beyond what's included. A Pro+ style Max tier runs around $100/mo for power users, and Business pricing is $19/seat for teams of 10 or more.
Cursor: Pro is $20/mo, Pro+ is $60/mo, and Ultra is $200/mo. Cursor also shifted to usage-based billing for its Composer/agent features in mid-2025, and this is the detail that catches people off guard - once you're past your plan's included usage, real-world monthly bills for heavy users have been reported anywhere from $60-100/mo up into the hundreds, in some cases $200-1,400/mo. If you go with Cursor, keep an eye on the usage dashboard.
Claude Code: there's no separate subscription - it's included with a Claude Pro ($20/mo) or Max ($100 or $200/mo) plan, running on Sonnet 5 by default. This lines up with the pricing breakdown in our Claude vs other AI tools guide.
Pricing on all three changes often - treat these as a snapshot, not a permanent quote, and check each provider's own pricing page before you commit.
Who each one actually fits
Copilot is the lowest-friction entry point. If you want AI autocomplete inside the editor you already use, without switching tools or workflow, this is it.
Cursor fits people who want AI baked into every part of the editing experience and are fine with a dedicated app (and a more variable monthly bill) in exchange for that depth.
Claude Code fits people who want an agent that can operate across an entire repository - reading multiple files, running your test suite, committing changes - directly from the terminal, without being tied to one editor's UI. It tends to suit larger or messier multi-step changes better than inline autocomplete does.
One practical caution
Whichever tool you pick, usage-based billing means your bill can move independently of the flat subscription price you saw advertised. Check the usage dashboard in whichever tool you choose every so often, especially in the first month, so a heavy week doesn't turn into a surprise invoice.