TL;DR - Flux
- Flux is a GitOps toolkit for keeping Kubernetes clusters in sync with configuration sources
- It automates deployments by watching Git repos and applying changes continuously
- Completely free and open-source
Pricing: Free forever
Best for: Individuals & startups
Score: 84/100
Pricing Plans
Most Popular
Free
Free
Open source
- GitOps
- Progressive delivery
- Multi-tenancy
- CNCF project
About Flux
Flux is GitOps for Kubernetes from the CNCF. Your Git repository defines what runs in your clusters, and Flux makes reality match—continuous deployment that's declarative and auditable.
The sync is automatic. Multi-tenancy supports complex environments. Helm and Kustomize are natively supported.
Kubernetes teams implementing GitOps choose Flux for declarative, Git-driven cluster management.
Reviews
No reviews yet. Be the first to review Flux!
Write a ReviewExplore More
Flux FAQ
Yes, Flux is open source and free. CNCF graduated project. No licensing costs.
Flux is a GitOps tool for Kubernetes. Automatically syncs cluster state from Git. Continuous delivery for Kubernetes.
Both are GitOps tools. ArgoCD has better UI. Flux is more composable and Kubernetes-native. Both excellent choices.
Flux watches Git repos and container registries. When changes detected, automatically applies to Kubernetes cluster.