Open-source end-to-end encrypted secrets management for teams
Pricing: Per-user
Deployment: Cloud, Self-hosted, Open source
Certifications: SOC 2, HIPAA, FIPS 140-3
Pulumi ESC alternatives (2026)
4 secrets management tools listed alongside Pulumi ESC 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 Pulumi ESC alternatives?
Pulumi ESC is a strong option for secrets management, but it's not the right fit for every team. Common reasons teams look elsewhere: newer product; smaller community than doppler/infisical; best value only realized if you adopt pulumi iac too.
Below we list 4 alternatives, broken down by deployment model. All data is aggregated from official documentation and community feedback.
Head-to-Head Comparisons
Open Source Alternatives to Pulumi ESC
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
K8s operator that syncs secrets from external stores into Kubernetes Secrets
Pricing: Open Source
Deployment: Self-hosted, Open source
Self-Hosted Alternatives
Developer-first universal secrets management platform
Pricing: Per-user
Deployment: Cloud, Self-hosted
Certifications: SOC 2 Type II, ISO 27001
Open-source end-to-end encrypted secrets management for teams
Pricing: Per-user
Deployment: Cloud, Self-hosted, Open source
Certifications: SOC 2, HIPAA, FIPS 140-3
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
K8s operator that syncs secrets from external stores into Kubernetes Secrets
Pricing: Open Source
Deployment: Self-hosted, Open source