zero
zero: A free, open-source CLI for health-checked Docker deployments on a server you control. Ranked #16 of 25 in Rollback Management by our editors (6.9/10); pricing: Free plan; best for small teams self-hosting Docker deployments.
At a glance
- Editor score6.9 / 10
- PricingFree plan
- Best forSmall teams self-hosting Docker deployments
- Free planYes
- Paid fromFree
- Rollback scopeDeployments
- Facts checked24 Sep 2026
Where it wins
- Health-checks new containers before switching traffic
- Restores the previous deployment and retains the last 10 per app
- Supports Docker Compose, preview deployments, logs, and live metrics
Where it doesn't
- Designed for single-server deployment, not multi-node orchestration
- Rollback is manually initiated rather than triggered automatically
- No approval controls or audit log
Our verdict on zero
zero is an open-source command-line tool from Codebeam for deploying Docker images to a Linux server you control. It is aimed at solo operators and small teams that prefer managing their own deployment host over using a managed platform. The tool installs an agent on a VPS, supports single-command deployments and Docker Compose applications, and includes automatic HTTPS, temporary preview deployments, webhooks, logs, and metrics. Its scope is intentionally centered on server-level deployment rather than team management or multi-node orchestration.
Rollback safety is the central strength. zero health-checks a new container before switching traffic, and its rollback command restores the previous deployment. Each app retains its last 10 deployments for rollback. Health checks support deployment and rollback safety, but they do not automatically initiate a rollback: an operator must run the rollback command. Preview deployments expire automatically, and signed webhooks can trigger image deployments. This approach fits teams that want a direct recovery path while remaining responsible for their own server and deployment decisions.
The open-source tool has no platform fees, while hosting costs are separate. Its integrations include GitHub Actions, Docker Hub, GitHub Container Registry, Claude Code, and Claude Desktop; it can also stream application and server logs and show live CPU, memory, and network metrics. Documentation is the listed support channel. Choose zero if a self-managed, single-server Docker workflow and manual operational control suit your team. Teams needing multi-node orchestration, approval controls, audit logs, or automatic rollback triggers should look for a tool built around those requirements.
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zero pricing
zero fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Rollback scope | Deployments |
| Automated rollback | Yes |
| Rollback triggers | Health-check |
| Rollback history | Not verified |
| Approval controls | No |
| Rollback audit log | No |
| Deployment | Self-hosted |
| Platforms | Linux, macOS |
| Support | Docs |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 5 integrations: GitHub Actions, Docker Hub, GitHub Container Registry, Claude Code, Claude Desktop |
| Pricing | Free plan |
| Website | shipzero.sh |
| Facts checked | 24 Sep 2026 |
zero integrations
zero lists 5 integrations on its own site.
- GitHub Actions
- Docker Hub
- GitHub Container Registry
- Claude Code
- Claude Desktop
Alternatives to zero
- AWS CodeDeployA deployment service with automatic and manual rollback for AWS and on-premises targets.9.2
- Harness Continuous DeliveryA broad continuous delivery platform for teams that need controlled rollouts and rollback.8.8
- Octopus DeployRelease orchestration with rollback, approvals and broad deployment targets.8.6
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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