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AWS App Runner vs AWS Cloud Development Kit (CDK) comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

AWS App Runner
Ranking in Development Platforms
6th
Average Rating
9.0
Reviews Sentiment
6.8
Number of Reviews
2
Ranking in other categories
No ranking in other categories
AWS Cloud Development Kit (...
Ranking in Development Platforms
5th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
6
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Development Platforms category, the mindshare of AWS App Runner is 3.8%, up from 0.2% compared to the previous year. The mindshare of AWS Cloud Development Kit (CDK) is 7.1%, down from 10.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Development Platforms Mindshare Distribution
ProductMindshare (%)
AWS Cloud Development Kit (CDK)7.1%
AWS App Runner3.8%
Other89.1%
Development Platforms
 

Featured Reviews

reviewer2677686 - PeerSpot reviewer
Senior Java Consultant at a comms service provider with 1,001-5,000 employees
Automated processes have led to significant cost savings and efficiency improvements
There are too many technical details for a single developer to know, making it overwhelming. It would benefit from a roadmap wizard or templates to guide developers. AWS App Runner should have a wizard and templates to simplify creating a REST service. Developers need clearer guidance to avoid spending excessive time understanding the system.
Harsh Shrivastava - PeerSpot reviewer
Senior Software Engineer at Thomson Reuters
Infrastructure code has become reusable and now integrates seamlessly with application logic
The best features that AWS Cloud Development Kit (CDK) offers include providing a better experience of working with infrastructure as code by offering higher level and usable constructs, choosing my preferred language, allowing the use of any programming elements like parameters, conditions, conditionals, loops, compositions, and inheritance to define the desired outcome of infrastructure. There is also the CDK library of infrastructure constructs. AWS Cloud Development Kit (CDK) integrates with CloudFormation to deploy and provision infrastructure on AWS, which are some of the benefits and features. The ability to choose my preferred programming language has helped my workflow significantly, as I can use my preferred languages such as JavaScript or C#, along with the programming elements in that language such as parameters, conditionals, loops, compositions, and inheritance to define the desired outcome of my infrastructure and application logic. I benefit from developing infrastructure in my preferred IDE, which includes syntax highlighting and intelligent code completion that has helped my workflow. The benefits of AWS Cloud Development Kit (CDK) include multi-language support, so if I am familiar with a specific programming language, instead of writing YAML or JSON files, I can use my own language such as TypeScript, JavaScript, Python, Java, C#, .NET, or Go. There is also IDE support and improved developer experience, along with reusable components, namely AWS Cloud Development Kit (CDK) constructs that encapsulate AWS best practices. These have positively impacted my organization. Reduced errors and an improvement in the code are specific outcomes I can share regarding AWS Cloud Development Kit (CDK). Earlier, I used to write JSON or YAML syntax. After the introduction of typed languages like TypeScript, I can catch configuration errors at compile time rather than during deployment, which significantly reduces debugging time. This has greatly reduced the errors I encounter.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Our company realized tremendous cost savings by eliminating the need for a separate DevOps team."
"I like that the solution is easy to start with."
"The setup process is very straightforward."
"One of the most valuable aspects of CDK is its ability to integrate various components seamlessly, such as Lambda functions, API Gateway, DynamoDB, and EventBridge."
"AWS CDK has notably streamlined the deployment process compared to other methods, primarily by defining cloud infrastructure as code."
"The most valuable features of the AWS Cloud Development Kit (CDK) are its speed and ease of deployment."
"Reduced errors and an improvement in the code are specific outcomes I can share regarding AWS Cloud Development Kit (CDK), as I can now catch configuration errors at compile time rather than during deployment, which significantly reduces debugging time and has greatly reduced the errors I encounter."
"You can use AWS CDK to write code to provision infrastructure."
"AWS CDK offers seamless integration, which was a significant factor in choosing it for cloud computing."
 

Cons

"When you try to deploy some code that you've written and tested on other platforms, you should also tell the system what your configuration would be."
"There are too many technical details for a single developer to know, making it overwhelming."
"The primary issue we've encountered is pricing. Some customers find the pricing to be somewhat high. Additionally, there's a discrepancy between the promised resource utilization and the actual utilization. The resource utilization calculations don't align with the provided guidelines. So, the pricing and resource utilization calculations could be refined."
"Using AWS CDK requires some knowledge of popular programming languages."
"There are some issues with different plugins."
"There is room for improvement in the use of EventBridge and the initial setup of CDK, which can be a bit challenging."
"They could allow combining multiple languages, such as JavaScript and Python for the platform. At present, we can use only one language."
"There is room for improvement in the use of EventBridge and the initial setup of CDK, which can be a bit challenging."
 

Pricing and Cost Advice

"You pay as much as your infrastructure and provision are running."
"Since AWS CDK is an open-source solution, it's free to use."
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Top Industries

By visitors reading reviews
No data available
Comms Service Provider
16%
University
9%
Manufacturing Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise3
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for AWS App Runner?
To get AWS App Runner up and running, significant resources and expertise are necessary. One individual must have sufficient knowledge, which can be costly for startups but feasible for larger comp...
What needs improvement with AWS App Runner?
There are too many technical details for a single developer to know, making it overwhelming. It would benefit from a roadmap wizard or templates to guide developers. AWS App Runner should have a wi...
What is your primary use case for AWS App Runner?
I use AWS App Runner as a development platform. I create a service locally with Docker containers, and then I'm able to start it up to test. If I need to make a backup, I just put it on a different...
What do you like most about AWS CDK?
The most valuable features of the AWS Cloud Development Kit (CDK) are its speed and ease of deployment.
What is your experience regarding pricing and costs for AWS CDK?
The pricing, setup cost, and licensing have been quite decent. Regarding AWS Cloud Development Kit (CDK), the pricing comes at no extra cost. AWS Cloud Development Kit (CDK) itself is free, making ...
What needs improvement with AWS CDK?
AWS Cloud Development Kit (CDK) can be improved with the implementation of best practices for the constructs, such as using L2 and L3 constructs when available. They could include sensible defaults...
 

Overview

 

Sample Customers

Information Not Available
Expedia, Intuit, Royal Dutch Shell, Brooks Brothers
Find out what your peers are saying about AWS App Runner vs. AWS Cloud Development Kit (CDK) and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.