The most helpful thing about AWS Cloud9 is that it is browser based,so you can code from anywhere without installing software.It also has built-in tools for writing,running,and debugging code,which makes development easier.I also appreciate the real time collaboration features,which makes it convenient to work with teammates on the project. Review collected by and hosted on G2.com.

Sometimes AWS Cloud9 it requires a stable internet connection to work well.If the connection is slow,the IDE can become slow or take longer to load.It can also be a little confusing for beginners because of the AWS setup and permissions. Review collected by and hosted on G2.com.

AWS Cloud9 provides a fully managed browser-based IDE that simplifies cloud-native development without requiring local environment configuration. I particularly like its integrated terminal, collaborative editing capabilities, built-in debugger, AWS CLI integration, and direct access to EC2-hosted development environments. The interface is intuitive and allows developers to begin coding almost immediately.

Performance has been reliable for infrastructure automation, Lambda development, Python applications, and cloud engineering tasks. Since the development environment runs inside AWS, developers can securely access AWS resources without extensive local configuration. Pricing is attractive because only the underlying EC2 resources are billed, making it economical for temporary development environments. Cloud9 also integrates well with Amazon Q and CodeWhisperer capabilities for AI-assisted coding workflows. Review collected by and hosted on G2.com.

Development environments depend on EC2 resources, so performance varies with the selected instance type. Compared to modern desktop IDEs such as VS Code, extension support and customization options are more limited. Since AWS is no longer onboarding new Cloud9 customers, long-term planning for alternative development environments should be considered. Review collected by and hosted on G2.com.

What I like best about AWS Cloud9 is that it provides a browser-based development environment, so I can start coding without spending much time configuring a local setup. The integrated terminal, debugger, and code editor make development convenient, and the ability to collaborate with others in real time is especially useful when working on shared projects. Since it integrates well with AWS services, it’s easy to develop and test cloud-based applications from one place. Review collected by and hosted on G2.com.

One downside of AWS Cloud9 is that it can feel slower than a local IDE, especially when working on larger projects or with an unstable internet connection. The interface is also more limited than some desktop development environments, and because it’s closely tied to AWS, managing costs and permissions can add complexity for new users. Review collected by and hosted on G2.com.

What I like best about AWS Cloud9 is its browser-based development environment that eliminates local setup hassles. It integrates seamlessly with AWS services, supports real-time collaboration, and provides a consistent workspace for coding, debugging, and deploying cloud applications efficiently. Review collected by and hosted on G2.com.

One thing I dislike about AWS Cloud9 is that its development has slowed, and AWS has shifted focus toward newer cloud development experiences. The IDE can feel less responsive than desktop tools for large projects, offers fewer advanced features than modern IDEs like VS Code, and its dependence on cloud resources can increase costs if environments are left running unintentionally. Review collected by and hosted on G2.com.

Zero local setup and pre-configured toolchains make it easy to get started right away. I also like the real-time pair programming and collaboration features. The built-in serverless development support is a nice touch, and the cost efficiency from auto hibernation helps keep usage under control. Review collected by and hosted on G2.com.

The extension and plugin ecosystem is limited, and we feel the performance lags on large projects. It also doesn’t seem to support changes in user size as the number of users increases or decreases, since it appears to provide a fixed amount of space. Review collected by and hosted on G2.com.

What I like best about AWS Cloud9 is its seamless, browser‑based development environment that eliminates setup hassles. It provides a powerful IDE with support for multiple programming languages, integrated debugging, and collaborative editing in real time. The built‑in terminal and direct AWS service integration make deploying and managing applications effortless. Cloud9’s flexibility allows developers to code anywhere, while its scalability ensures projects grow smoothly. By combining convenience, collaboration, and cloud‑native power, it transforms development into a streamlined experience that accelerates productivity and innovation without the usual friction of local configurations—making it a true game‑changer for modern software teams. Review collected by and hosted on G2.com.

What I dislike about AWS Cloud9 is that performance can feel sluggish compared to local IDEs, especially when handling large projects or complex builds. Its reliance on internet connectivity means offline work isn’t possible, which can be limiting. The interface, while functional, lacks some advanced customization and extensions available in popular IDEs like VS Code. Pricing can also become a concern since Cloud9 environments run on EC2 instances, potentially incurring costs if not managed carefully. Finally, integration with non‑AWS tools isn’t as seamless, making it less flexible for developers who rely on diverse ecosystems beyond Amazon’s cloud. Review collected by and hosted on G2.com.

What I like most about AWS Cloud9⁠� is that it gives me a complete, cloud-based development environment I can access from anywhere, without a complicated setup. The built-in terminal, AWS integration, and real-time collaboration features make development and testing easier, smoother, and more convenient. Review collected by and hosted on G2.com.

One thing I dislike about AWS Cloud9 is that it can sometimes feel slower than a local IDE, especially when I’m working on larger projects or dealing with an unstable internet connection. I also find that the interface and available extensions are more limited than what we get with modern desktop editors like VS Code and cursor. Review collected by and hosted on G2.com.

AWS Cloud9 offers a cloud-based development environment with seamless integration into AWS. It’s easy to set up, supports real-time collaboration, and gives me the flexibility to code from anywhere. Review collected by and hosted on G2.com.

Performance can occasionally lag when working on larger projects, and relying on an internet connection can sometimes disrupt productivity. The customization options also feel more limited than what you typically get with traditional desktop IDEs. Review collected by and hosted on G2.com.

You get a browser-based IDE plus a real terminal on an AWS-backed environment, so you can code, run commands, debug, install tools, and interact with AWS services. The second-best part is collaboration. Sharing a dev environment for pair programming, live editing, and chatting inside the IDE is genuinely useful, especially for onboarding, workshops, and debugging Review collected by and hosted on G2.com.

It can feel dated versus modern IDEs. Compared with VS Code, JetBrains IDEs, GitHub Codespaces, or local devcontainers, Cloud9’s editor experience is less compelling. The core idea is good, but the IDE itself never became the best part of the workflow.

The “browser IDE” sounds simple, but the actual setup can still involve EC2 instances, IAM permissions, VPC networking, SSH, disk sizing, package installs, and cost hygiene.

Live sharing is nice, but it is not enough to offset weaker ecosystem momentum. Modern teams often want first-class GitHub/GitLab integration, devcontainer reproducibility, prebuilds, richer extensions, and local IDE parity. Review collected by and hosted on G2.com.

I like AWS Cloud9 because it’s simple and convenient. It lets me start coding quickly without needing to set up a bunch of things on my computer first. Review collected by and hosted on G2.com.

AWS Cloud9 can sometimes feel slow, and it can also be a bit confusing for beginners. It also depends heavily on a stable internet connection, which can be frustrating when connectivity isn’t great. Review collected by and hosted on G2.com.