Your development environment, wherever you are.
Cloud9 is a full-featured coding workspace that runs entirely in your browser. Write, test, and debug your code from any computer with an internet connection — no downloads, no installations, no setup headaches.
What makes Cloud9 worth launching.
Write code faster with autocomplete, syntax highlighting, and instant error checking as you type.
Track down bugs with ease using step-through debugging, variable inspection, and breakpoints.
Share your workspace with teammates and watch each other's edits as they happen.
Code in JavaScript, Python, PHP, Ruby, Go, C++, and dozens more — all preconfigured and ready to go.
Run commands, install packages, and manage your projects without ever leaving your browser.
Switch color themes, rearrange panels, and set up your perfect coding environment.
If you fit one of these, Cloud9 is probably built for you.
Practical scenarios where Cloud9 makes a real difference.
Start a project on your desktop and continue from a laptop or tablet — your workspace is always accessible.
Two developers can work on the same code at the same time, seeing each other's changes instantly.
Instructors can share their environment with students, demonstrating code that everyone can see and interact with.
Write, run, and test a new feature or idea without setting up anything on your local machine.
Cloud9 is a powerful coding environment that lives in your browser. Think of it as your personal development workspace that goes wherever you do — start a project at your desk, pick it up from a laptop, or collaborate with a teammate across the country. It comes with a smart code editor that helps you write faster with autocomplete and syntax highlighting, plus a built-in debugger to track down bugs step by step. Cloud9 supports over 40 programming languages including JavaScript, Python, PHP, Ruby, Go, and C++. You can also invite teammates to work on the same code in real time, making pair programming as simple as sharing a link. Whether you're building a website, creating an app, or just learning to code, Cloud9 gives you a complete toolkit without needing to install anything on your machine.
Cloud9 gives you a full coding environment that works entirely in your browser. Developers love it because they can jump straight into writing code without spending hours installing tools and configuring their machine. With support for over 40 programming languages and real-time collaboration built in, it's a favorite among teams who want to work together without being in the same room. Whether you're a professional developer or just starting out, Cloud9 removes the friction between having an idea and writing the first line of code.
No per-seat pricing
Add your whole team for one flat fee.
Your data stays yours
Nothing passes through a third-party cloud.
Use your own domain
Run it on yourdomain.com with free SSL.
No terminal. No config. No docs.
Workflow automation
n8n.aurora.openzapps.com
Monitors, fixes & deploys 24/7
One platform. Every app. No surprises.
Your own private server — no shared hosting, no slowdowns.
Deploy Cloud9 and as many other apps as you want — no per-app charges, ever.
Full ownership. No third-party access. Export anytime.
Unlimited apps, unlimited users, unlimited traffic. One bill.
SSL, backups, and updates run automatically behind the scenes.
Cancel anytime. Take your data with you. No questions asked.
What others charge for just the empty server.
Server costs only. Prices checked June 2026.
4 vCPU cores, 8 GB RAM, 150 GB storage
A solid place to start
| Provider | Their price | You save |
|---|---|---|
| DigitalOcean | $48/mo | $29 (60%) |
| Vultr | $40/mo | $21 (53%) |
| Linode | $48/mo | $29 (60%) |
| AWS Lightsail | $84/mo | $65 (77%) |
| Google Cloud E2 | $103.45/mo | $84.45 (82%) |
8 vCPU cores, 24 GB RAM, 400 GB storage
The sweet spot for most people
| Provider | Their price | You save |
|---|---|---|
| DigitalOcean | $144/mo | $95 (66%) |
| Vultr | $144/mo | $95 (66%) |
| Linode | $192/mo | $143 (74%) |
| AWS Lightsail | $164/mo | $115 (70%) |
| Google Cloud E2 | $231.17/mo | $182.17 (79%) |
16 vCPU cores, 64 GB RAM, 600 GB storage
For power users
| Provider | Their price | You save |
|---|---|---|
| DigitalOcean | $384/mo | $285 (74%) |
| Vultr | $320/mo | $221 (69%) |
| Linode | $384/mo | $285 (74%) |
| AWS Lightsail | $384/mo | $285 (74%) |
| Google Cloud E2 | $474.53/mo | $375.53 (79%) |
Prices checked June 2026. Excludes taxes, credits, backups, bandwidth.
Everything you need to know about launching Cloud9 on OpenZapps.
Cloud9 is a coding workspace that runs in your web browser. It includes everything you need to write, test, and debug code without installing any software on your computer.
Not at all. OpenZapps handles all the setup for you. Once it's launched, you just open the app in your browser and start coding.
You pay OpenZapps a flat monthly fee to run Cloud9 and any other apps in your catalog. There are no surprise charges or per-user fees.
Yes. Your Cloud9 workspace and all the code in it are yours alone. Only people you explicitly invite can access it.
Absolutely. Through OpenZapps, you can connect a custom domain so your Cloud9 environment is accessible at your own web address.
Try something new — same platform, same flat price.
Start free, launch Cloud9 in seconds, and cancel whenever you want — zero risk.
Plans start at $29/month. Cancel anytime.
