What are the key differences between AWS SAM and AWS CDK?

Compare AWS SAM and AWS CDK side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are AWS SAM and AWS CDK scored?

AWS SAM has an AI score of 7.3/10 and AWS CDK has an AI score of 8.5/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

AWS SAM vs AWS CDK 2026 - Compared

AWS SAM

AWS CDK

WINNER AWS CDK

AWS CDK edges ahead with a score of 8.5/10 compared to 7.3/10 for AWS SAM. While both are highly rated in their respecti...

AWS SAM

6.72 Fair

Stack Get AWS SAM open_in_new

emoji_events WINNER

AWS CDK edges ahead with a score of 8.5/10 compared to 7.3/10 for AWS SAM. While both are highly rated in their respective fields, AWS CDK demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: AWS CDK

verified Confidence: Low

Ready to decide? Get AWS CDK arrow_forward

description Overview

AWS SAM

AWS SAM (Serverless Application Model) is an open-source framework released by Amazon in 2016 that extends AWS CloudFormation with shorthand syntax for defining Lambda functions, APIs, and event sources.

AWS CDK

AWS CDK (Cloud Development Kit), released by Amazon in 2019, lets developers define cloud infrastructure using general-purpose languages such as TypeScript and Python, which it synthesizes into CloudFormation templates.