./alternatives
AWS Cloud9 is a browser IDE backed by EC2 — but it's AWS-locked, receiving less development, and lacks preview environments, AI sandboxes, and multi-cloud support. Here are the best alternatives.
Cloud9 runs exclusively on AWS EC2. Teams using GCP, Azure, or multi-cloud can't use it. No BYOC flexibility.
Cloud9 is a browser IDE — it doesn't manage environments, handle deployments, or provide preview environments per PR.
AWS has been shifting focus to CodeCatalyst and other tools. Cloud9 receives less active development and fewer new features.
Basic CodeWhisperer integration only. No AI sandboxes, MCP server, or AI IDE workspaces for modern AI-powered development.
Compared on what matters: dev environments, preview environments, AI features, and pricing.
Bunnyshell for full environment lifecycle with multi-cloud BYOC. GitHub Codespaces for seamless VS Code integration. Gitpod for Git-triggered workspaces. Coder for self-hosted enterprise environments. DevPod for open-source infrastructure-agnostic dev containers.
| # | Platform | Best For | Stack | Preview Envs | AI | Pricing | |
|---|---|---|---|---|---|---|---|
| 1 | Bunnyshell | Teams that need full environment lifecycle with multi-cloud support | Compose, Helm, K8s, Terraform | ✓ | ✓ | $0.007/min, pay-per-use, unlimited users | Compare → |
| 2 | GitHub Codespaces | GitHub-centric teams wanting zero-config cloud dev | Devcontainer.json, Docker | ✗ | ✓ | Free 60hrs/mo, then $0.18-$1.44/hr | Compare → |
| 3 | Gitpod | Teams wanting automated, Git-triggered dev environments | Devcontainer.json, Docker | ✗ | ✗ | Free 50hrs/mo, paid from $9/user/mo | Compare → |
| 4 | Coder | Enterprise teams wanting self-hosted dev environments | Terraform templates, Docker, K8s | ✗ | ✗ | Free OSS, Enterprise from $7/user/mo | Compare → |
| 5 | DevPod | Developers wanting infrastructure-agnostic dev containers | Devcontainer.json, Docker | ✗ | ✗ | Free & open source | Compare → |
| 6 | Codeanywhere | Small teams wanting quick browser-based coding | Docker, pre-built stacks | ✗ | ✗ | Per-seat subscription | Compare → |
| 7 | Eclipse Che | Enterprise teams on OpenShift/K8s wanting self-hosted IDE | Devfile v2, Kubernetes | ✗ | ✗ | Free & open source | Compare → |
| 8 | Daytona | Teams wanting open-source dev workspace management | Devcontainer.json, Docker | ✗ | ✓ | Free & open source, cloud plans available | Compare → |
| 9 | Devbox | Developers wanting reproducible local dev without Docker | Nix packages | ✗ | ✗ | Free & open source | Compare → |
Cloud9 gives you an AWS-locked browser IDE. Bunnyshell gives you the complete environment lifecycle on any cloud — preview environments per PR, staging, production, AI sandboxes, and remote dev with any IDE.
Honest pros and cons for each platform.
Cloud-hosted dev environments with seamless VS Code integration.
Cloud and self-hosted dev environments with Git-triggered workspaces.
Self-hosted cloud dev environments with Terraform-based provisioning.
Open-source client for dev containers on any infrastructure.
Cloud IDE with standardized dev environments and browser-based coding.
Open-source Kubernetes-native cloud IDE with devfile workspaces.
Open-source dev environment manager with Docker-based workspaces.
Nix-based portable dev environments for reproducible local development.


“Manual tests on Argo CD PRs now take me seconds. When you review dozens of PRs a day, that's a game-changer.”

“Automatically created BunnyShell environment based on PRs, speeding up the entire task implementation process.”


“The automation and scalability that Bunnyshell provides complements the DigitalOcean platform, empowering developers to build amazing products.”


“Websites don't die anymore, sales keep growing sustained by state-of-the-art tech scalability. Customers send thank you cards.”

“From a release once in 2-4 weeks to multiple times per week, and nobody's stressed about it.”

“I can count on an integrated platform for managing our infrastructure — capabilities we don't have in-house, at a fraction of the cost.”

“I can do with Bunnyshell and a DevOps person what my clients are doing with 4 DevOps people.”

“Developers want convenience. They expect someone to translate their Docker Compose to the cloud. They're not going to rush to learn Kubernetes.”

“Bunnyshell was the only tool that handled our Helm + EKS setup without asking us to change everything.”

“60+ microservices. Bunnyshell deploys them in parallel and lets us control which ones come first.”
Can’t find what you’re looking for? Talk to our team
Bunnyshell for full environment lifecycle with multi-cloud BYOC. GitHub Codespaces for VS Code integration. Gitpod for automated workspaces. Coder for self-hosted enterprise environments.
Cloud development environments and remote workspaces. Bunnyshell offers full-stack environments with AI sandbox isolation.
Every PR gets its own environment. Every developer ships faster. 14-day trial, no credit card.