K8s operator that syncs secrets from external stores into Kubernetes Secrets
Pricing: Open Source
Deployment: Self-hosted, Open source
Sealed Secrets alternatives (2026)
3 secrets management tools listed alongside Sealed Secrets for side-by-side comparison on capabilities, pricing, and deployment. No editorial ranking.
Distributed secrets management — no vault, no vendor dependency. Splits secrets across devices you control using Shamir Secret Sharing.
Pricing: Free ($0) for orgs under $10M revenue; Starter $149/mo (5 seats); Enterprise custom
Why look for Sealed Secrets alternatives?
Sealed Secrets is a strong option for secrets management, but it's not the right fit for every team. Common reasons teams look elsewhere: key rotation requires re-sealing every secret; lose the cluster key, lose every sealed secret.
Below we list 3 alternatives, broken down by deployment model. All data is aggregated from official documentation and community feedback.
Head-to-Head Comparisons
Open Source Alternatives to Sealed Secrets
CLI tool for encrypting YAML/JSON/ENV files with KMS, age, or PGP
Pricing: Open Source
Deployment: Self-hosted, Open source
Industry-standard open-source secrets management platform
Pricing: Open Source + Enterprise
Deployment: Cloud, Self-hosted, Open source
Certifications: SOC 2 Type II, ISO 27001, PCI DSS
Self-Hosted Alternatives
K8s operator that syncs secrets from external stores into Kubernetes Secrets
Pricing: Open Source
Deployment: Self-hosted, Open source
CLI tool for encrypting YAML/JSON/ENV files with KMS, age, or PGP
Pricing: Open Source
Deployment: Self-hosted, Open source
Industry-standard open-source secrets management platform
Pricing: Open Source + Enterprise
Deployment: Cloud, Self-hosted, Open source
Certifications: SOC 2 Type II, ISO 27001, PCI DSS