2026-01-15
Cursor Review: The AI Code Editor Everyone's Talking About
Cursor has become the most talked-about tool in AI-assisted coding. It's a VS Code fork rebuilt around AI, and developers who switch to it tend to be vocal about the productivity gains. But is the hype justified? Is it really that much better than VS Code with GitHub Copilot?
We've used Cursor as our primary editor for over a year across dozens of projects — Python, TypeScript, Go, Rust, and more. Here's our detailed review.
What Cursor Is
Cursor is a standalone code editor based on VS Code. It looks like VS Code, supports VS Code extensions, and uses the same settings format. But underneath, it's been rebuilt to put AI at the center of every workflow.
The key features that differentiate it:
- Composer — Multi-file editing from natural language instructions
- Agent mode — Autonomous task completion with terminal access
- Codebase indexing — Deep understanding of your entire project
- Inline editing — Select code and describe changes in natural language
- Tab completion — Context-aware autocomplete that understands your patterns
- Chat — Conversational AI with full codebase context
- Model selection — Choose between Claude, GPT-4o, and other models
The Feature That Changes Everything: Composer
Composer is why people switch to Cursor. It's a panel where you describe changes in natural language, and Cursor edits multiple files simultaneously to implement your request.
Simple example: "Add error handling to all API endpoints in the routes/ directory." Cursor reads every route file, identifies the endpoints, adds try/catch blocks with proper error responses, and shows you a diff of every change before you accept.
Complex example: "Refactor the authentication system from session-based to JWT. Update the middleware, the login/register endpoints, the user model, and all protected routes." Cursor modifies 15+ files, maintaining consistency across the entire change.
This is fundamentally different from chatting with an AI and copy-pasting code blocks. Composer understands where code needs to go, how files relate to each other, and how to maintain consistency across changes. It feels like pair programming with someone who has your entire codebase memorized.
How Composer Compares to Copilot Edits
GitHub Copilot added a similar feature called "Copilot Edits." Having used both extensively:
- Composer handles more files reliably. Copilot Edits works well for 2-3 files but gets confused with larger changes. Composer regularly handles 10+ files.
- Composer iterates better. You can have a back-and-forth conversation — "now add validation to the inputs," "also update the tests" — and Composer maintains context across turns.
- Composer's diffs are clearer. The visual presentation of proposed changes is easier to review.
Composer is the single biggest reason to choose Cursor over VS Code + Copilot.
Agent Mode
Cursor's agent mode takes things a step further. Instead of just editing code, the agent can:
- Run terminal commands (npm install, python tests, etc.)
- Read command output and iterate based on errors
- Create new files and directories
- Search your codebase for relevant code
- Execute multi-step plans autonomously
Tell the agent "add a comprehensive test suite for the user service" and it reads your service code, creates test files, installs testing dependencies if needed, runs the tests, and fixes any failures — all without intervention.
Agent mode isn't as powerful as dedicated terminal agents like Claude Code for very complex tasks. But for tasks within your editor — feature implementation, refactoring, test writing — it's extremely capable and more convenient than switching to a separate tool.
Codebase Indexing
When you open a project in Cursor, it indexes your entire codebase into embeddings. This means when you ask a question or request a change, the AI has genuine understanding of your project — your types, your naming conventions, your API patterns, your folder structure.
This makes a noticeable difference in suggestion quality. Ask Cursor "add a new endpoint for the orders resource" and it follows your existing patterns — the same naming style, the same middleware stack, the same error handling approach. It's not generating generic code; it's generating code that belongs in your project.
GitHub Copilot has workspace indexing too, but Cursor's is more thorough. In large projects, the difference in contextual accuracy is meaningful.
Tab Completion
Cursor's tab completion is subtly different from Copilot's. It's more aggressive about predicting your next action — not just the next line of code, but the next edit you'll make. After you change a function signature, Cursor predicts that you'll need to update the call sites and suggests those changes when you navigate to them.
This "next action prediction" saves enormous amounts of time on refactoring and makes Cursor feel like it's reading your mind. It's hard to describe in text but immediately noticeable in practice.
Pricing
| Plan | Price | What You Get |
|---|---|---|
| Free | $0 | Limited completions and Composer requests |
| Pro | $20/mo | 500 premium requests, unlimited completions |
| Business | $40/mo/seat | + Admin controls, zero data retention, team management |
Is the Pro Plan Worth $20/month?
Yes. Unambiguously, for anyone who codes more than a few hours per week. The free tier is enough to evaluate Cursor, but the request limits are too tight for daily use. $20/month for the productivity gains of Composer and agent mode is an easy return on investment.
The 500 premium requests per month is sufficient for most developers. Premium requests are used for complex Composer and agent tasks. Quick completions and chat don't count toward the limit.
How Does It Compare to Copilot's $10/month?
Copilot Individual is half the price. For pure inline completion, the quality difference doesn't justify the extra $10/month. But if you use Composer even a few times a week, the productivity gain easily covers the cost difference.
The question isn't "is Cursor worth $20/month?" — it is. The question is "is Cursor worth $10/month more than Copilot?" For VS Code users, the answer is almost always yes.
Compare Cursor vs GitHub Copilot →
What Cursor Gets Wrong
VS Code Only
Cursor is a VS Code fork. Period. If you use IntelliJ, PyCharm, Neovim, or any other editor, Cursor isn't an option. This is its biggest limitation. JetBrains users, in particular, are left choosing between JetBrains AI Assistant, GitHub Copilot, or TabNine — none of which match Cursor's AI capabilities.
Extension Compatibility Isn't Perfect
Most VS Code extensions work perfectly in Cursor. But occasionally you'll find one that doesn't — usually extensions that interact with VS Code's internal APIs in unusual ways. In a year of use, we've encountered this maybe three times. Minor, but worth knowing.
Resource Usage
Cursor uses more memory and CPU than plain VS Code, especially during codebase indexing and when running agent mode. On a modern machine (16GB+ RAM), this isn't noticeable. On older hardware, you might feel it.
Learning Curve for Composer
Composer is powerful but takes practice. Knowing how to write effective Composer prompts — what to include, how much context to provide, when to be specific vs. general — is a skill that develops over weeks of use. The first few times you use it, the results might not be impressive. Stick with it.
Who Should Use Cursor?
Ideal Users
- Professional developers on VS Code who want the best AI capabilities available
- Full-stack developers who frequently make changes across frontend, backend, and database layers
- Solo developers who need to cover more ground — Cursor's Composer is like having a junior developer available instantly
- Anyone doing frequent refactoring — framework migrations, TypeScript conversions, architectural changes
Not Ideal For
- JetBrains users — Cursor doesn't support JetBrains IDEs. Consider GitHub Copilot or JetBrains AI Assistant.
- Developers who just want autocomplete — If inline completion is all you need, GitHub Copilot at $10/month or Codeium for free is more cost-effective.
- Teams with strict privacy requirements — While Cursor offers a privacy mode, TabNine with local models provides stronger guarantees.
Cursor vs the Alternatives
| vs... | Cursor Wins On | Alternative Wins On |
|---|---|---|
| GitHub Copilot | Composer, agent, codebase indexing | Price, IDE support, GitHub integration |
| Windsurf | AI quality, Composer depth | Free tier, comparable for light use |
| Claude Code | Editor integration, convenience | Complex autonomous tasks, terminal workflow |
| Zed | AI features, extension ecosystem | Performance, native build |
Compare Cursor vs Windsurf → | Cursor alternatives →
The Verdict
Cursor is the best AI code editor available in 2026. Composer alone justifies the switch from VS Code + Copilot, and the codebase indexing, agent mode, and tab prediction add further value. If you're a VS Code user, there's no reason not to try it — the free tier lets you evaluate it risk-free, and the Pro plan at $20/month pays for itself quickly.
The main reasons not to use Cursor are if you're committed to a non-VS Code editor, if you only need basic autocomplete, or if privacy requirements rule out cloud-based AI. For everyone else, it's the best tool in its category.