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AWS Cloud9 vs Codespaces comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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 Cloud9
Ranking in IDE
4th
Average Rating
7.6
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Codespaces
Ranking in IDE
2nd
Average Rating
8.6
Reviews Sentiment
4.6
Number of Reviews
8
Ranking in other categories
Development Platforms (3rd)
 

Mindshare comparison

As of June 2026, in the IDE category, the mindshare of AWS Cloud9 is 5.1%, down from 17.6% compared to the previous year. The mindshare of Codespaces is 8.4%, down from 21.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IDE Mindshare Distribution
ProductMindshare (%)
Codespaces8.4%
AWS Cloud95.1%
Other86.5%
IDE
 

Featured Reviews

RituRaj - PeerSpot reviewer
SDE 2 at Virtusa
Cloud-based workflows have boosted team productivity but still need richer features and faster performance
AWS Cloud9 is powerful, but it can be improved in terms of performance, modern IDE features, limited updates, and dependency on AWS infrastructure, which sometimes slows productivity. Since it runs in the browser and depends on Amazon EC2 instances, performance can lag compared to local IDEs, especially for larger projects or lower specs instances. It also has limited modern IDE features compared to tools like Visual Studio Code, lacking a rich extension ecosystem, advanced UI customizations, and some modern developer productivity features. Improvements can include better performance optimization, a plugin ecosystem, faster startup times, and more frequent feature updates, as well as an improved collaboration experience. AWS Cloud9 is great for AWS native development but still lags behind modern IDEs in performance, flexibility, and the pace of innovation. In terms of improvements, richer extension ecosystems, faster startup, better performance for large projects, and triggering CI/CD pipeline integration would make the workflow much smoother. A stronger extension and customization capability would significantly enhance day-to-day work with AWS Cloud9. Offline or hybrid mode, including limited offline capabilities or local sync, would reduce the dependency on consistent internet connectivity. Better debugging and monitoring integration, with deeper integration into logging and monitoring tools like Amazon CloudWatch, would simplify troubleshooting without switching context. If AWS Cloud9 evolves with better performance, extensibility, and deeper DevOps integrations, it would become a much more complete modern development platform.
RituRaj - PeerSpot reviewer
SDE 2 at Virtusa
Cloud workspaces have transformed backend onboarding and support fast, consistent microservice development
From an improvement perspective, Codespaces is very strong overall, but a few areas where it could improve are the following. First, cost optimization and visibility. For larger teams, costs can grow quickly. More detailed cost tracking, alerts, and optimization recommendations would help. Second, performance consistency. Sometimes startup times or resource performance can vary depending on the workspace size or network conditions. Third, offline or hybrid capabilities. Since it is cloud-dependent, limited connectivity can affect productivity. Better offline synchronization options would be very useful. For backend teams, especially, enhanced enhancements around scaling heavier workloads and optimizing Docker-based environments would also add a lot of value. One additional improvement is around long-running development sessions and enterprise-scale workflows. For example, better persistence and recovery options after inactive sessions or reconnects would improve the experience for developers working on larger projects. More optimized handling for heavy IDE extensions and Docker workloads would help teams working with complex backend systems. Overall, the platform is already very productive, but enhancements around performance optimizations, enterprise governance, and large-scale collaboration would make it even stronger for advanced engineering teams.

Quotes from Members

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

Pros

"AWS Cloud9 saves me two to three days per week in my work at Probus Insurance."
"Overall, AWS Cloud9 is a solid choice for working within the Amazon Web Services ecosystem, with its biggest strengths being zero setup, seamless AWS integration, scalability, and accessibility from anywhere, making development faster and more consistent."
"One thing I like the most about AWS Cloud9 is how easy it is to access different things and to look for what you are searching for."
"Some of the best features with AWS Cloud9 are that it is a cloud-based DE, so you do not have to have an IDE locally or set up the IDE every time when using different computers."
"AWS Cloud9 has positively impacted our workflow by reducing development environment setup time and improving team collaboration."
"We see benefits from Codespaces in terms of onboarding new team members; it is very simple."
"Instead of spending time troubleshooting local environment issues, I can directly focus on development."
"I prefer Codespaces because it gets activated in seconds and has all the pre-dependencies which any developer could need, such as Docker and Python."
"The review functionality of the pull requests is very handy, as not only can you give comments, but you can also suggest replacements for sentences with different words."
"The product allows us to implement feature-related changes or improvements on time. Whenever I write a section of the code or create a new code, it automatically integrates with the former code."
"The integration with Visual Studio Code offers a good and fast user experience that feels like a local experience."
"The developer experience is consistent, and its pricing makes sense since it optimizes the resources."
"Codespaces' most valuable feature is the repository, which helps the developers to work together. Its data commands are also useful."
 

Cons

"AWS Cloud9 is great for AWS native development but still lags behind modern IDEs in performance, flexibility, and the pace of innovation."
"One area where AWS Cloud9 could improve is performance when working on larger projects or with limited internet connectivity, since it is heavily browser and cloud-dependent."
"I would prefer to see changes in the pricing structure of AWS Cloud9 because it is too high."
"Regarding the learning curve of AWS Cloud9, I would say for an average person, it will take at least three weeks to a month of consistently using it to finally get out of that learning curve."
"AWS Cloud9 is being discontinued, so preventing its discontinuation would address the main pain point."
"Sometimes it is just two or three hours a day where they are totally unreachable, and it might happen like five times a month."
"The technical support could respond faster."
"We get merge conflict errors and need to resolve them."
"The main issue is related to state preservation on a disconnection. When I close the laptop and open it in a different place, the state of the environment disappears, and I need to rerun several commands."
"The earlier Git Codespaces billing setup on GitHub was much simpler. You could easily see how much credit you have, how much you have used, and your balance. Now they have changed it, and it's confusing to understand how much Codespaces time you have, how much you have used, and how much they are charging."
"The product indicates incorrect statistics."
"From an improvement perspective, Codespaces is very strong overall, but a few areas where it could improve are the following. First, cost optimization and visibility, because for larger teams, costs can grow quickly."
 

Pricing and Cost Advice

Information not available
"From what I've seen, the solution doesn't seem like it's overly expensive for what you get."
"I am using the product’s free version."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
11%
Insurance Company
10%
Manufacturing Company
10%
Computer Software Company
11%
Educational Organization
10%
Financial Services Firm
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise3
 

Questions from the Community

What needs improvement with AWS Cloud9?
One area where AWS Cloud9 could improve is performance when working on larger projects or with limited internet connectivity, since it is heavily browser and cloud-dependent. The interface could al...
What is your primary use case for AWS Cloud9?
I have been using AWS Cloud9 for several months and throughout my entire two years in college for research purposes, mainly for cloud-based development, testing AWS services, and collaborative codi...
What advice do you have for others considering AWS Cloud9?
If someone is considering AWS Cloud9, my main advice would be to match it carefully to your use case rather than adapting it as a default IDE replacement. It works best when you are already using A...
What is your experience regarding pricing and costs for Codespaces?
We found the price of Codespaces is acceptable for us.
What needs improvement with Codespaces?
From an improvement perspective, Codespaces is very strong overall, but a few areas where it could improve are the following. First, cost optimization and visibility. For larger teams, costs can gr...
What advice do you have for others considering Codespaces?
My advice for the team evaluating Codespaces would be to start with a small project first to standardize your dev container configurations and workflow before scaling organization-wide. Invest time...
 

Comparisons

 

Also Known As

AWS Cloud9 IDE, Cloud9 IDE
No data available
 

Overview

 

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers
Information Not Available
Find out what your peers are saying about AWS Cloud9 vs. Codespaces and other solutions. Updated: June 2026.
899,917 professionals have used our research since 2012.