2 self-hosted Spinnaker alternatives

Spinnaker is a popular proprietary tool in the ci/cd & build space. These open-source apps let you replace Spinnaker with software you host and control yourself.

Best self-hosted Spinnaker alternatives

Hard

helmkubernetes

Argo CD

CI/CD & Build

Declarative GitOps continuous delivery for Kubernetes

Replaces Spinnaker

★ 23.9k Hard setup Apache-2.0

Flux CD

Developer Tools & Git

GitOps toolkit for keeping Kubernetes in sync

Replaces Spinnaker

★ 8.3k Hard setup Apache-2.0

Compare Spinnaker alternatives

Argo CD vs Flux CD

Switching from Spinnaker

Moving off Spinnaker means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.