Amazon CodeWhisperer
AWS-native AI code assistant for cloud developers
About Amazon CodeWhisperer
Amazon CodeWhisperer is an AI-powered code companion developed by Amazon Web Services that delivers real-time code suggestions trained on billions of lines of code including open-source repositories and Amazon's own internal codebase. It integrates with all major IDEs including VS Code, JetBrains, Visual Studio, and AWS Cloud9, and supports 15 programming languages. CodeWhisperer is particularly strong for AWS-specific development, providing contextually relevant suggestions for services like Lambda, S3, DynamoDB, and CDK infrastructure-as-code. A built-in security scanner identifies vulnerabilities including those from the OWASP Top 10 and CWE lists in real time. The Individual tier is completely free with no usage limits, making it one of the most accessible AI coding tools for AWS developers.
Key Features
Pros & Cons
👍 Pros
- Completely free for individual developers with no usage caps or feature paywalls
- Security scanner adds a layer of code quality assurance not found in most competitors
- Strongest AI code suggestions available specifically for AWS service development
👎 Cons
- AWS-specific context is less useful for developers not building on Amazon's cloud platform
- General code suggestion quality lags behind Cursor and GitHub Copilot for complex tasks
- Professional plan pricing is higher than several competing enterprise AI coding tools
Use Cases
Amazon CodeWhisperer Pricing Plans
Individual
Full AI code completion and security scanning — completely free for individuals.
- Unlimited AI code suggestions
- Security vulnerability scanner
- 15 programming languages supported
- All major IDE integrations
Professional
Enterprise controls, admin management, and policy enforcement for teams.
- Everything in Individual
- Centralized admin dashboard
- SAML SSO and IAM integration
- Usage policy and content filtering controls
More Code & Developer Tools
GitHub Copilot
AI-powered code completion that lives inside your editor. Writes functions, suggests fixes and speeds up development dramatically.
Cursor
Cursor is an AI-native code editor built on top of VS Code that brings deep AI assistance directly into the development environment. It allows developers to chat with their codebase, generate code from natural language instructions, and apply intelligent multi-file edits with a single prompt. Cursor is designed to keep developers in flow while dramatically accelerating the coding process.
Tabnine
Tabnine is an AI code completion tool that integrates seamlessly with all major IDEs including VS Code, IntelliJ, PyCharm, and Vim. It provides intelligent whole-line and full-function code suggestions trained on permissively licensed open-source code. Tabnine offers a privacy-first option that runs entirely on-device, making it a strong choice for enterprise teams with strict data policies.
Codeium
Codeium is a free AI-powered code acceleration toolkit that offers intelligent code completion, an in-editor chat assistant, and codebase search across all major IDEs. Unlike most AI coding tools, Codeium's core features remain genuinely free for individual developers with no usage caps. It supports over 70 programming languages and integrates with more than 40 editors and IDEs.