9.8
SpotScore
Top 10 AWS Cloud9 Alternatives 2026
Code anywhere, collaborate anytime.
Main Features
- Chat (Messaging)
- Code Completion
- Debugger
- Drag and Drop
AWS Cloud9 is a Online IDE platform with a user rating of 4.7★ based on 109 reviews. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 10 vetted Online IDE alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
AWS Cloud9 vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you decide faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| AWS Cloud9 Current | Online IDE | Free plan available | 4.7 ★ | ✓ Yes |
 Repl.it | Online IDE | $7 | 4.4 ★ | ✓ Yes |
 CodeSandbox | Online IDE | $7 | 4.3 ★ | ✓ Yes |
 Koding | Online IDE | Free plan available | 3.6 ★ | ✓ Yes |
 CodePen | Online IDE | $8 | 4.9 ★ | ✓ Yes |
 Visual Studio IDE | Online IDE | $45 | 4.7 ★ | ✓ Yes |
Showing 1-10 out of 10
List of the Top AWS Cloud9 alternatives as of September 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
9.3
SpotScore
Repl.it
Code anywhere, anytime with Repl.it.
Add to compare
What is Repl.it?
Repl.it is a full-featured code editor that runs on the cloud. It allows to easily write, run and debug code without any setup. It supports a variety of languages and offers a rich set of features including version control, file sharing and integrated terminal access. Repl.it is built by and ...
Read moreCommon Features
-
Refactoring
-
Syntax Highlighting
-
Real-time Collaboration
+ 5 more
Unique Features
No unique features
Pricing
Starts from $7/Month, also offers free forever plan
9.1
SpotScore
CodeSandbox
Effortlessly create and run web apps online.
Add to compare
What is CodeSandbox?
CodeSandbox is an online code editor to easily and quickly create and run web apps using various front- and backends. Use it in browser to write code in any editor, run in real time, see results in browser, and get feedback on code quality. It enables users to start coding right away without ...
Read moreCommon Features
-
Syntax Highlighting
-
Code Completion
-
Real-time Collaboration
+ 5 more
Unique Features
No unique features
Pricing
Starts from $7/Month when Billed Yearly, also offers free forever plan
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8.8
SpotScore
Koding
Effortlessly code and collaborate in real-time.
Add to compare
What is Koding?
Koding is an online IDE for developers. It's a seamless combination of a cloud-based text editor and a full featured terminal that enables users to seamlessly edit, run and debug applications from a single, real-time editor. Koding also provides a full-featured IDE experience with advanced ...
Read moreCommon Features
-
Refactoring
-
Code Completion
-
Real-time Collaboration
+ 5 more
Unique Features
No unique features
9.7
SpotScore
CodePen
Collaborate, preview, and code faster with CodePen.
Add to compare
What is CodePen?
CodePen is an online development environment for front end development. This IDE provides features that make development faster and easier including live reload, real time preview, and collaboration. Make faster progress by sharing code with others, making it easy to review and discuss code. ...
Read moreCommon Features
-
Syntax Highlighting
-
Code Completion
-
Real-time Collaboration
+ 4 more
Unique Features
No unique features
Pricing
Starts from $8/Month when Billed Yearly, also offers free forever plan
9.7
SpotScore
Visual Studio IDE
Unleash your coding potential with Visual Studio.
Add to compare
What is Visual Studio IDE?
The Visual Studio IDE is a rich environment for effective and productive coding. It helps user be more creative and productive as in building great apps and games. It provides many smart and powerful features right 'out of the box', including support for common languages, rich capabilities for ...
Read moreCommon Features
-
Refactoring
-
Syntax Highlighting
-
Code Completion
+ 4 more
Unique Features
No unique features
Pricing
Free Trial available
Starts from $45/Month, also offers free forever plan
9.6
SpotScore
IntelliJ IDEA
Code smarter, not harder with IntelliJ IDEA.
Add to compare
What is IntelliJ IDEA?
IntelliJ IDEA is a code-aware IDE for Java, Groovy and scripting languages that makes it easy to maximize developer productivity. IntelliJ IDEA provides all the features needed for Java development, including refactoring, source code analysis, intelligent code completion, dynamic inspections ...
Read moreCommon Features
-
Refactoring
-
Syntax Highlighting
-
Code Completion
+ 4 more
Unique Features
No unique features
Pricing
Free Trial available, Try Now
Starts from $41/User/Month when Billed Yearly
9.7
SpotScore
Eclipse Che
Effortless coding, anywhere, anytime.
Add to compare
What is Eclipse Che?
Eclipse Che is a powerful, do-it-yourself online IDE that helps to build and share web apps with an amazing user experience. Based on the user feedback, the new UI lets user watch code changes live as write, making it easy to detect errors and fix them quickly. It can also be accessed from any ...
Read moreCommon Features
-
Refactoring
-
Syntax Highlighting
-
Code Completion
+ 4 more
Unique Features
No unique features
8.5
SpotScore
Cube.js
Unleash the power of analytics with ease.
Add to compare
What is Cube.js?
Cube.js is a powerful open-source analytics tool for building sophisticated web applications. It runs on serverless query engines, providing a spectrum of functions such as querying, caching, managing APIs and building the UI interface. It helps developers create analytics experiences with ...
Read moreCommon Features
-
Code Completion
-
Real-time Collaboration
-
Debugger
+ 3 more
Unique Features
No unique features
Pricing
Starts from $99/Month, also offers free forever plan
8.3
SpotScore
GitLive
Seamless development across platforms made simple.
Add to compare
What is GitLive?
GitLive is an online integrated development environment for Github. It offers the most used IDE functionality such as syntax highlighting, auto completion, git integration along with easy to use interface. It is designed to make learning, teaching, and web development easier. It relies on the ...
Read moreCommon Features
-
Code Completion
-
Real-time Collaboration
-
Debugger
+ 3 more
Unique Features
No unique features
Pricing
Starts from $5/User/Month when Billed Yearly, also offers free forever plan
8.3
SpotScore
SQLGate
Collaborate, code, and conquer with SQLGate.
Add to compare
What is SQLGate?
SQLGate is an online IDE and code repository that enables greater productivity and seamless collaboration with its advanced SQL editor, team support, and real-time collaboration features. With SQLGate all the work is in one place. Access scripts from anywhere, any time. Full featured integrated ...
Read moreCommon Features
-
Code Completion
-
Debugger
-
Source code editor
+ 2 more
Unique Features
No unique features
Pricing
Starts from $20/Month when Billed Yearly, also offers free forever plan
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
