What are the key differences between Semgrep and Amazon CodeWhisperer Security Scan?

Compare Semgrep and Amazon CodeWhisperer Security Scan side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Semgrep and Amazon CodeWhisperer Security Scan scored?

Semgrep has an AI score of 8.5/10 and Amazon CodeWhisperer Security Scan has an AI score of 6.2/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Semgrep vs Amazon CodeWhisperer Security Scan 2026 — Compared

Semgrep

Amazon CodeWhisperer Security Scan

WINNER Semgrep

Semgrep edges ahead with a score of 8.5/10 compared to 6.2/10 for Amazon CodeWhisperer Security Scan. While both are hig...

emoji_events WINNER

Semgrep

8.5 Very Good

AI Coding Assistant Get Semgrep open_in_new

Amazon CodeWhisperer Security Scan

6.2 Fair

LED Indicator Get Amazon CodeWhisperer Security Scan open_in_new

psychology AI Verdict

Semgrep edges ahead with a score of 8.5/10 compared to 6.2/10 for Amazon CodeWhisperer Security Scan. While both are highly rated in their respective fields, Semgrep demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Semgrep

verified Confidence: Low

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description Overview

Semgrep

Semgrep is a fast, open-source static analysis tool that uses pattern matching to find bugs and enforce code standards. While not purely AI-driven, its rule-based system can be extended with custom rules and AI-powered suggestions. Semgreps strength lies in its speed and flexibility, allowing developers to define and enforce custom coding standards. Its ideal for teams seeking a highly customizabl...

Amazon CodeWhisperer Security Scan

This feature isolates the security scanning aspect of CodeWhisperer. It is a dedicated tool for developers who need to proactively audit code for security flaws before committing. It flags issues related to insecure API usage, improper credential handling, and known vulnerabilities specific to the AWS stack. It acts as a crucial safety net, ensuring that productivity gains don't come at the cost o...