Amazon Q Developer vs Cursor (2026)

Overview

Amazon Q Developer and Cursor are both AI coding tools, but they target different developers. Amazon Q Developer is AWS's AI assistant with deep knowledge of AWS services, available across IDEs and the AWS console. Cursor is an AI-first IDE built on VS Code, designed for power users who want deep, agentic AI integration in their editor. The choice hinges on whether your work is AWS-centric or whether you want the most capable AI editing experience.

Core Approach

Amazon Q Developer is an assistant embedded across the AWS ecosystem. It offers code completion, chat, security scanning, and — its key differentiator — deep AWS service knowledge. It can help you write infrastructure code, troubleshoot AWS resources, and even perform agentic tasks like code transformation and AWS migrations. It works in VS Code, JetBrains, and the AWS Management Console.

Cursor is a standalone IDE (a fork of VS Code) with AI woven throughout. Its Composer and agent modes enable multi-file editing, codebase-wide context, and agentic task completion. Cursor is built for developers who want AI as the central editing paradigm, not a bolt-on.

AWS Integration

Amazon Q Developer is unmatched for AWS-heavy work. It knows AWS APIs, services, best practices, and can assist with migrations (e.g., upgrading Java versions, .NET porting). If your stack is built on AWS, this domain knowledge is genuinely useful.

Cursor is cloud-agnostic. It has no special AWS knowledge, but its general coding capability and editing experience are excellent across any stack.

Editing Experience

Cursor is the more powerful editor. Multi-file agentic edits, inline AI, and tab-completion that predicts your next edit make it a favorite among power users. Its model selection and Composer give fine-grained control.

Amazon Q Developer provides solid completions and chat, but it's an assistant within your existing editor rather than a reimagined IDE.

Pricing

Amazon Q Developer — Free Individual tier with generous limits; Pro tier (~$19/user/month) for higher limits and admin features. Integrated with AWS billing for organizations.

Cursor — $20/month Pro; Business tier for teams. Free tier with limited fast requests.

When to Choose Each

Choose Amazon Q Developer when:

• Your stack is heavily built on AWS
• You want AWS service knowledge and migration assistance
• You value a strong free tier
• Integrated AWS console assistance is useful

Choose Cursor when:

• You want the most capable AI editing experience
• Multi-file agentic refactoring is common in your work
• You're a power user who wants AI as the core editing paradigm
• Your stack is cloud-agnostic or multi-cloud

Verdict

Choose Amazon Q Developer if you live in AWS — the domain knowledge and migration tooling are real advantages. Choose Cursor if you want the best general-purpose AI IDE with powerful agentic editing. They can coexist: Cursor as your daily editor, Amazon Q for AWS-specific tasks.