Deploy to your servers,
powered by Kubernetes.
Stop choosing between simplicity and power. Sailbox gives you a clean UI for deploying apps, databases, and cron jobs — with real K3s under the hood. One command to install, runs on a $5 VPS.
Everything you need to run production workloads
Not another Docker Compose wrapper. Sailbox uses real Kubernetes — so you get rolling deploys, autoscaling, health checks, and kubectl compatibility out of the box.
Git Push to Deploy
Connect your GitHub repo and push to deploy. Sailbox builds in-cluster via Kaniko — no Docker socket exposure, no external build servers.
- GitHub App integration
- In-cluster Kaniko builds
- Rolling deploys & one-click rollback
Managed Databases
One-click PostgreSQL, MySQL, MariaDB, Redis, and MongoDB. Connection strings, external access via NodePort, and automated S3 backups with scheduling.
- 5 database engines
- Automated S3 backups
- External NodePort access
Autoscaling & HPA
Kubernetes Horizontal Pod Autoscaler built right in. Set CPU or memory thresholds and let Sailbox scale your workloads automatically.
- CPU & memory based scaling
- Configurable thresholds
- Real Kubernetes HPA
Alerts & Monitoring
CPU, memory, disk, node health, and pod event alerts. Real-time log streaming and a web terminal for debugging running containers.
- Resource & event alerts
- Real-time log streaming
- Web terminal access
Team & Security
Owner, Admin, Member roles with project-level permissions. Two-factor authentication via TOTP. Automatic TLS certificates for custom domains.
- RBAC with project scoping
- Two-factor authentication
- Auto TLS via Let's Encrypt
Cron Jobs
Native Kubernetes CronJobs managed through the UI. Set schedules, trigger manually, view run history and real-time logs.
- Native K8s CronJobs
- Manual trigger support
- Run history & logs
Sailbox vs. the rest
Sailbox doesn't wrap Kubernetes — it is Kubernetes. Here's how it compares to other self-hosted platforms.
| Feature | Sailbox | Coolify | Dokploy | CapRover |
|---|---|---|---|---|
| Open Source | ✓ | ✓ | ✓ | ✓ |
| Real Kubernetes | ✓ | — | — | — |
| Autoscaling (HPA) | ✓ | — | — | — |
| Health Probes | ✓ | — | — | — |
| In-Cluster Builds | ✓ | — | — | — |
| Rolling Deploys | ✓ | ~ | ~ | — |
| Database Backups | ✓ | ✓ | ~ | — |
| Two-Factor Auth | ✓ | — | — | — |
| kubectl Compatible | ✓ | — | — | — |
Your servers. Your rules. Real Kubernetes.
Whether you're running a side project on a Raspberry Pi or production workloads across a cluster — Sailbox scales with you. One install command, full Kubernetes power.