Secrets Store CSI Driver
Secrets Store CSI Driver — Kubernetes SIG project to mount secrets from external vaults as volumes.
Our Verdict
The standard way to surface external vault secrets into Kubernetes pods; fine but not magical.
Pros
- Mounts external vault secrets as K8s volumes
- Kubernetes-SIG project with wide vendor support
- Keeps secrets out of etcd if you want
- Works with Vault, AWS, Azure, GCP
Cons
- Kubernetes-only, not a standalone solution
- Provider plugins vary in maturity
- Volume-based model is leaky vs direct SDK
- Rotation semantics require care
Best for: Kubernetes teams integrating external secret stores into workloads.
Not for: Non-K8s environments or teams wanting a full vault.
When to Use Secrets Store CSI Driver
Good fit if you need
- Mount AWS Secrets Manager secrets as K8s pod volumes
- HashiCorp Vault secret injection without env vars in manifests
- Azure Key Vault integration for Kubernetes workload secrets
- Secret rotation sync to pod filesystem without pod restart
- RBAC-controlled secret access per namespace for multi-tenancy
Lock-in Assessment
High 5/5
Lock-in Score 5/5
Pricing
Price wrong?Secrets Store CSI Driver Pricing
- Pricing Model
- free
- Free Tier
- Yes
- Entry Price
- —
- Enterprise Available
- No
- Transparency Score
- —
Beta — estimates may differ from actual pricing
1,000
1001K10K100K1M
Estimated Monthly Cost
$25
Estimated Annual Cost
$300
Estimates are approximate and may not reflect current pricing. Always check the official pricing page.
Community Discussion
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