./comparisons
Bunnyshell vs Coolify.
Environments as a Service — preview, production, AI sandboxes, remote dev, Kubernetes, and more. All pay-per-minute with unlimited users. Coolify is an open-source self-hosted PaaS for Docker deployments starting free.
Used by engineering teams at
Feature-by-Feature
How the two platforms compare across the dimensions that matter most.
Bunnyshell is a full Environments as a Service platform — preview, production, AI sandboxes, remote dev, DORA metrics, Kubernetes, Helm, Terraform, and pay-per-minute pricing. Coolify is an open-source, self-hosted PaaS for deploying Docker applications to your own servers with a simple UI. Bunnyshell wins on Kubernetes support, AI sandboxes, remote dev, environment lifecycle management, enterprise compliance, and multi-stack orchestration. Coolify wins on being free and open source.
| Bunnyshell | Coolify | |
|---|---|---|
| Ephemeral preview envs | Full-stack clone per PR, auto-create/destroy | Pull request deployments via webhooks |
| Production environments | Yes — autoscaling, multi-region, zero-downtime | Yes — Docker-based, single or multi-server |
| AI Sandboxes | Yes — Firecracker isolation, ~100ms start, SDK | No |
| MCP Server | Yes — manage envs from Claude, Cursor, Windsurf | No |
| AI IDE Workspaces | Yes — Cursor, Windsurf, Copilot, JetBrains | No |
| AI capabilities | AI Sandboxes, MCP Server, Claude Code Skill | CLI with Claude AI integration (basic) |
| Remote dev environments | Yes — IDE sync, debugging, port forwarding | No |
| Stack support | Compose, Helm, K8s, Terraform | Docker, Docker Compose (no K8s, Helm, or Terraform) |
| Kubernetes support | Full K8s, Helm charts, managed clusters | No — Docker Swarm only (K8s planned) |
| Environment as Code | Single bunnyshell.yaml, dev to prod | Docker Compose / Dockerfile per service |
| Templates & service catalog | 28+ templates, custom catalog | 280+ one-click services (Docker images) |
| DORA metrics | Built-in (deploy freq, cycle time, MTTR) | Not available |
| Data seeding | Container, RDS, Cloud SQL, Neon, PlanetScale | No native seeding |
| Drift management | Auto-detect env divergence from template | No |
| Git ChatOps | /bns:deploy, /bns:stop from PR comments | No |
| Auto-sleep schedules | Project-level, custom per environment | No |
| Cost tracking | Kubecost-powered per-environment reporting | Basic server monitoring |
| Database support | Data seeding, cloning, managed snapshots | One-click deploy: PostgreSQL, MySQL, MongoDB, Redis, etc. |
| Pricing model | Per-minute ($0.007/min), unlimited users | Self-hosted: free. Cloud: $5/mo + $3/server |
| SOC 2 Type II | Yes | No |
| ISO 27001 + ISO 9001 | Yes | No |
| Open source | No (SaaS + BYOC) | Yes (AGPLv3) |
| Self-hosted option | BYOC — runs on your clusters | Yes — full self-hosted |
Bunnyshell AI Sandboxes
powered by hopx.
AI Sandboxes with Firecracker isolation and ~100ms cold starts. Execute untrusted code in JS, Python, .NET, Java, or Go. Full SDK with file operations, process control, port forwarding, and snapshots. MCP Server to manage environments from Claude Code, Cursor, or Windsurf. AI IDE Workspaces with persistent cloud VMs. Coolify has basic CLI tooling with Claude AI integration — Bunnyshell gives AI agents real infrastructure to run in.
Bunnyshell runs on
Kubernetes at scale.
Full Kubernetes support with Helm charts, K8s manifests, and Terraform modules — all orchestrated together. Docker Compose for simpler stacks. Coolify runs on Docker and Docker Swarm with Kubernetes listed as "coming soon." For teams that need production-grade K8s orchestration, autoscaling, and multi-region deployments, Bunnyshell is purpose-built for it.
Bunnyshell covers
every environment type.
Preview environments per PR. Production with autoscaling and zero-downtime deploys. Remote dev with IDE sync and debugging. Staging with drift management. QA with parallel testing. Demo environments for sales. AI sandboxes for code execution. Coolify deploys applications to servers — Bunnyshell manages the full environment lifecycle with data seeding, drift management, DORA metrics, and Git ChatOps.
What else Bunnyshell
does that Coolify doesn't.
Bunnyshell covers the full environment lifecycle. Here are capabilities Coolify does not offer.
Kubernetes & Helm Support
Bunnyshell supports Kubernetes, Helm charts, and Terraform alongside Docker Compose. Coolify is Docker-only with Docker Swarm — no native Kubernetes, Helm, or Terraform support.
Built-in DORA Metrics
Deployment frequency, cycle time, change failure rate, MTTR — tracked natively. Measure the impact of your environment strategy.
Database Seeding & Cloning
Populate environments with real data from RDS, Cloud SQL, Neon, PlanetScale, or container databases. Not mocks — production snapshots.
Drift Management
Detect when environments diverge from templates. Built-in diff editor to review changes. Keep staging in sync with production automatically.
Git ChatOps
Manage environments from PR comments: /bns:deploy, /bns:stop, /bns:delete. Works with GitHub, GitLab, Bitbucket.
Remote Development
Code in VS Code or JetBrains, run in the cloud. Real-time file sync, step-through debugging, port forwarding. No local dependency conflicts.
Trusted by engineering teams
shipping fast
“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.”
Frequently asked
questions
Can’t find what you’re looking for? Talk to our team
Yes — Coolify is open source and free to self-host with all features included. Their managed cloud service starts at $5/month plus $3 per additional server. Bunnyshell charges $0.007/minute with no user limits — you pay only for running environments.
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