Why QuickStack?
How QuickStack compares to managed cloud platforms like Vercel and Heroku, and to other self-hosted PaaS tools like Coolify, Dokploy, and Easypanel.
This page compares QuickStack's capabilities with managed cloud platforms and other self-hosted PaaS tools. It describes what each approach does and highlights where QuickStack goes further.
QuickStack in one sentence
QuickStack is a free, open-source, self-hosted PaaS that deploys containerized apps and databases onto a k3s cluster through a web UI, with automatic HTTPS, storage, backups, monitoring, and team access.
vs. managed platforms (Vercel, Netlify, Railway, Heroku)
| Dimension | Managed platforms | QuickStack |
|---|---|---|
| Cost model | Usage-based; can spike unpredictably | Fixed cost of the server(s) you rent |
| Data location | Vendor infrastructure | Your own servers, your jurisdiction |
| Scaling model | Serverless functions or managed containers | Long-running Kubernetes pods |
| Lock-in | Platform-specific config | Standard Docker images and Kubernetes primitives |
| Operations | Fully managed | You own updates and the host |
| Feature focus | Edge/CDN and preview tooling | Self-hosting, networking, and data control |
Where QuickStack goes further
- Predictable costs — you pay for the server you rent, not per request, bandwidth, or function invocation.
- Data ownership — apps, databases, and backups stay on servers you choose, in your jurisdiction.
- No lock-in — standard Docker images and Kubernetes primitives, so workloads can move.
- Self-hosting without the overhead — Git deploys, TLS, backups, monitoring, and team access in one UI.
vs. other self-hosted PaaS tools (Coolify, Dokploy, Easypanel)
The main architectural difference is the underlying orchestrator:
| Dimension | QuickStack | Compose-based self-hosted PaaS |
|---|---|---|
| Orchestrator | Kubernetes (k3s) | Docker / Docker Compose, often Docker Swarm |
| Multi-node | First-class cluster with worker nodes | Varies; often single-node focused |
| Storage | Longhorn distributed block storage | Host volumes / bind mounts |
| Networking | Deny-by-default Kubernetes network policies | Proxy-level routing, varies |
| Primitives | Deployments, services, ingresses, probes, jobs | Containers and Compose services |
Where QuickStack goes further
- Kubernetes-grade operations — rolling updates, self-healing, and probes without writing manifests.
- First-class multi-node clusters — add worker nodes with Longhorn replicated storage for failover.
- Deny-by-default isolation — per-app and cross-project network policies as a first-class feature.
- Built-in operations tooling — database tools, scheduled backups, file browser, and cluster monitoring in one UI.
vs. running Kubernetes yourself
QuickStack runs on k3s but hides the operational surface: no manifests, Helm charts, or kubectl needed. You still get deployments, rolling updates, services, ingress, persistent volumes, and probes — with a web UI, automatic HTTPS, backups, and team access on top.
What QuickStack gives you out of the box
- Deploy from Git (HTTPS or SSH) or any container registry.
- Zero-config builds with Railpack, framework presets, or your own Dockerfile.
- One-click app and database templates.
- Automatic HTTPS via Let's Encrypt and custom domains.
- Deny-by-default networking between workloads.
- Persistent volumes, shared volumes, and a file browser.
- Scheduled backups to S3-compatible storage.
- Users, groups, and per-app permissions, plus SSO and 2FA.
- A REST API and JS/TS SDK for automation.