Amazon CodeWhisperer
aws.amazon.com
AWS's AI code generator trained on billions of lines of Amazon and open-source code.
Quick Information
- Category:
- Coding
- Pricing:
- Freemium
- Platforms:
- Web
- Free Plan:
- Yes
- Last Verified:
- September 2026
What Is Amazon CodeWhisperer?
Before AWS folded its AI coding tools under the broader "Amazon Q" branding, CodeWhisperer was its original standalone entry into the inline AI code-completion space — a real-time autocomplete assistant trained on a large corpus including Amazon's own internal code, aimed at the same suggestion-as-you-type niche as GitHub Copilot.
Its most distinctive practical feature, and one worth knowing about even now, was built-in reference tracking: flagging when a generated suggestion closely resembled code from a specific open-source project, and surfacing that project's license terms alongside the suggestion. For teams concerned about license contamination from AI-suggested code — a real and often underappreciated risk — that transparency was a genuine differentiator most competing tools didn't offer at the time.
Anyone evaluating current AWS coding-assistant options should know that CodeWhisperer has since been superseded by Amazon Q Developer as the actively developed product, so it's worth checking which name AWS is currently using in its own documentation before standardizing a team around either. The underlying capability and AWS's investment in it continue under the newer name. See our Coding tools directory for how it compares to Copilot and other inline coding assistants.
What Can You Use Amazon CodeWhisperer For?
Inline code completion
Suggests code in real time as a developer types, similar to other AI autocomplete tools.
License-aware code suggestions
Flags when a suggestion resembles known open-source code and surfaces its license.
AWS-integrated development
Designed to work naturally within AWS-based development workflows.
Amazon CodeWhisperer Features
- Real-time code suggestions — Provides inline autocomplete-style code suggestions as a developer writes code.
- Reference tracking — Flags suggestions that closely resemble known open-source code and shows the associated license.
- Multi-language support — Supports code completion across multiple popular programming languages.
Who Is Amazon CodeWhisperer For?
- Developers concerned about license risk — Reference tracking flags potential open-source license issues most competing tools didn’t surface at the time.
- AWS-focused development teams — Fits naturally into an existing AWS-centric development workflow.
Amazon CodeWhisperer Pros & Limitations
What We Like
- Reference tracking for license risk was a genuine differentiator versus competitors
- Trained on a large, real-world code corpus
- Supports multiple popular programming languages
Limitations
- Superseded by Amazon Q Developer as AWS’s actively developed coding assistant
- Worth confirming current product naming before standardizing a team on it
- Less actively marketed than newer AWS AI coding tools
Amazon CodeWhisperer Pricing
Freemium
Pricing was last verified September 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #828
- Overall Score:
- 0.0/100
- Monthly Users:
- –
- Rank Change:
- –
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by Amazon CodeWhisperer or its company. How Our Rankings Work
Frequently Asked Questions
Is CodeWhisperer still the current AWS coding assistant?
It has been superseded by Amazon Q Developer, which carries forward and extends its capabilities under a new name.
What made CodeWhisperer’s reference tracking notable?
It flagged when a code suggestion closely resembled known open-source code and surfaced that project’s license, addressing a real license-risk concern.
Is CodeWhisperer free?
It offered a free tier for individual developers, with paid tiers for professional and enterprise use.
Should I use CodeWhisperer or Amazon Q Developer?
Amazon Q Developer is the actively developed successor, so it’s worth checking AWS’s current documentation before choosing.
Our Take
CodeWhisperer's reference-tracking feature was a genuinely thoughtful response to a real risk — license contamination from AI-suggested code — that many competitors ignored.
With AWS now developing coding assistance under the Amazon Q Developer name, it's worth confirming current naming before building a team workflow around either.
Amazon CodeWhisperer Alternatives
Amazon CodeWhisperer Comparisons
Ready to try Amazon CodeWhisperer?
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