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DuploCloud vs LocalStack 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

DuploCloud
Ranking in Agile and DevOps Services
18th
Average Rating
6.0
Number of Reviews
2
Ranking in other categories
AI Observability Services (2nd)
LocalStack
Ranking in Agile and DevOps Services
4th
Average Rating
8.6
Number of Reviews
6
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Agile and DevOps Services category, the mindshare of DuploCloud is 1.6%, down from 1.9% compared to the previous year. The mindshare of LocalStack is 1.2%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Agile and DevOps Services Mindshare Distribution
ProductMindshare (%)
LocalStack1.2%
DuploCloud1.6%
Other97.2%
Agile and DevOps Services
 

Featured Reviews

Arka Sarkar - PeerSpot reviewer
Technical Solution Support Development Engineer at Ericsson Global
Self-service cloud automation has transformed our compliant microservice delivery speed
The most objective critique I can give of any low-code abstraction tool is feature latency. Major cloud providers such as AWS and Azure release dozens of new services, instance types, or deep granular configurations every single year. Because DuploCloud sits as a translation layer between the engineer and the cloud provider, there is naturally a slight lag before those brand-new features show up in DuploCloud portal or in its custom Terraform provider. If our team wants to experiment with a newly launched AWS machine learning instance type or a highly specific EKS feature, sometimes we have to wait for DuploCloud to build it into their UI or find a temporary workaround via native cloud consoles. While DuploCloud is designed to make standard compliant infrastructure setups incredibly fast, sometimes edge cases can happen. The platform does a fantastic job of automating the ninety percent use case, but if an application requires a highly exotic legacy network topology and unconventional Kubernetes Ingress configuration, fighting against the platform's rigid safety guardrails can sometimes feel restrictive, which we faced in one of our testing projects last year. The UI simplifies everything, so when we actually needed to inject the raw, highly complex native Kubernetes YAML modifications, the escape hatch to override standard rules can sometimes have a learning curve, which we have already faced. Streamlining how advanced overrides to default settings work without breaking the compliance engine would be a great user experience improvement. The platform actively monitors for compliance drifts and logs system configuration perfectly. However, the searchability, filtering, and reporting element inside the administrative audit log UI could be more intuitive.
Harshal Jethwa - PeerSpot reviewer
Cloud Engineer at a educational organization with 501-1,000 employees
Local testing has cut our cloud costs and provides a safe sandbox for app validation
The best features LocalStack offers include the ability to test everything locally at no cost for AWS, a faster development and instant feedback cycle, offline deployment without needing internet, and it's excellent for learning AWS in a sandbox environment. Out of those features, I find myself relying on the ability to run it locally for testing at no cost the most. Using LocalStack has positively impacted my organization by saving 50-60% of our money because of using LocalStack and AWS resources on our local environment. I calculated that 56% savings mostly on infrastructure cycle because if we use AWS, we have to pay for those resources, but by using LocalStack, we do not need to provision resources on AWS, so that is how we are saving that percentage.

Quotes from Members

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

Pros

"When using DuploCloud's graphical interface, we can do the exact same thing safely in under ten to fifteen minutes without needing a dedicated DevOps engineer."
"Their initial onboarding and migration service was great."
"Organizations should definitely check out LocalStack if they want to reduce their development and testing costs."
"LocalStack positively impacts my organization because it is used across the organization, increasing the productivity of all team members, not just developers but also QAs sometimes."
"LocalStack has positively impacted my organization by improving the quality of the software and allowing us to test comprehensively."
"Some features of LocalStack that stand out for me are that I have the opportunity to integrate with many third-party systems, and for example, I used it in connection with PostgreSQL because we needed to use a shared database."
"All of the features LocalStack offers are great, including AWS services such as S3, SNS, and SQS."
"Using LocalStack has positively impacted my organization by saving 50-60% of our money because of using LocalStack and AWS resources on our local environment."
 

Cons

"The platform does a fantastic job of automating the ninety percent use case, but if an application requires a highly exotic legacy network topology and unconventional Kubernetes Ingress configuration, fighting against the platform's rigid safety guardrails can sometimes feel restrictive, which we faced in one of our testing projects last year."
"There seems to be significant effort toward vendor lock-in."
"LocalStack can be improved as it is currently not fully compatible with AWS services in each case, and there are limited features right now in that service."
"The Lambda application is not simple to test locally in LocalStack."
"LocalStack could be improved by adding more feedback when you use the CLI."
"LocalStack can be improved by enabling all premium features, but that is not the case."
"Several of its features are paywalled and require payment."
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Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise2
 

Questions from the Community

What is your experience regarding pricing and costs for DuploCloud?
It is important to read the contract very carefully. I understood that we had a 30-day notice period, but according to Duplo, we are locked into a yearly contract.
What needs improvement with DuploCloud?
The most objective critique I can give of any low-code abstraction tool is feature latency. Major cloud providers such as AWS and Azure release dozens of new services, instance types, or deep granu...
What is your primary use case for DuploCloud?
The main use case for DuploCloud in my organization is to enable developer self-service for infrastructure provisioning and application development without sacrificing our security and compliance p...
What is your experience regarding pricing and costs for LocalStack?
I do not know about the pricing, setup cost, and licensing for LocalStack because I just use it for myself. I do not use LocalStack in the production environment, only for myself to do my tests.
What needs improvement with LocalStack?
The Lambda application is not simple to test locally in LocalStack. Some services are not just plug-and-play. If LocalStack provided more plug-and-play features to run, it would improve the develop...
What is your primary use case for LocalStack?
My main use case for LocalStack is to set up a configuration for my environment to configure the AWS components locally on my machine. I use it to have all the components I need to run my applicati...
 

Comparisons

No data available
 

Also Known As

DuploCloud - DevSecOps Automation Platform / DevOps-as-a-Service
No data available
 

Overview

Find out what your peers are saying about Red Hat, GitHub, Broadcom and others in Agile and DevOps Services. Updated: June 2026.
900,196 professionals have used our research since 2012.