JetBrains AI Assistant vs Amazon CodeWhisperer
Developer AI
| J JetBrains AI Assistant | A Amazon CodeWhisperer  | |
|---|---|---|
| Free tier | Paid only | ✓ Free tier |
| Pricing model | subscription | subscription |
| Price | $10 (Monthly) | $19 (Professional) |
| Features | ||
| Languages | — | — |
| API | ✗ Not available | ✗ Not available |
| Homepage | JetBrains AI Assistant ↗ | Amazon CodeWhisperer ↗ |
| Pricing Plans | AI Assistant Add-on$10/user/moAdded to any JetBrains IDE subscription All Products Pack + AI~$30/user/moFull JetBrains suite plus AI features EnterpriseCustomVolume licensing, centralized admin, private deployment | Individual (Free)$0/moUnlimited code suggestions, 50 security scans/mo Professional$19/user/moOrganizational policies, SSO, audit logs, higher scan limits |
| Platforms | ||
| Integrations | IntelliJ IDEA, PyCharm, WebStorm, GoLand, CLion, Rider, DataGrip, Space, YouTrack, TeamCity | VS Code, JetBrains IDEs, AWS Cloud9, AWS Lambda, AWS CDK, Amazon SageMaker, Visual Studio, AWS CLI, JupyterLab, Amazon CodeCatalyst |
- Deep native integration with IntelliJ, PyCharm, WebStorm, and all JetBrains IDEs
- AI understands project structure, frameworks, and language-specific semantics
- Inline refactoring, documentation generation, and test writing
- Multi-model backend (OpenAI, Google) with JetBrains choosing best model per task
- Requires an existing JetBrains IDE subscription — no standalone product
- More expensive than alternatives when factoring in IDE costs
- Less powerful outside of JetBrains ecosystem
- Free tier with unlimited code suggestions for individual developers
- Best-in-class AWS service and SDK code generation
- Built-in security vulnerability scanning powered by Amazon CodeGuru
- Reference tracking to flag suggestions that resemble open-source code
- Less capable than GitHub Copilot for non-AWS workloads
- Smaller model and fewer IDE integrations than top competitors
- Chat and multi-file editing capabilities are behind Copilot and Cursor
AI Commentary
JetBrains AI Assistant leverages both OpenAI and Google models, intelligently selecting the best option for each task type such as code completion, explanation, or test generation. Its deep IDE integration means the AI has rich context about your project: frameworks, dependencies, and code style are all factored into suggestions. JetBrains is developing its own AI models to reduce reliance on external providers. The assistant is best suited for developers already committed to the JetBrains ecosystem.
Amazon CodeWhisperer (now part of Amazon Q Developer) is purpose-built for AWS development, with deep knowledge of AWS SDKs, CloudFormation, and service APIs. Its security scanning feature proactively detects vulnerabilities such as OWASP Top 10 issues as you type. CodeWhisperer tracks code provenance and flags suggestions that closely match open-source code, reducing intellectual property risk. It has been integrated into Amazon Q Developer as part of AWS's broader AI developer experience strategy.