Compare 4 free secrets management tools, free tiers, and developer deals. Verified pricing for Doppler, Infisical, HashiCorp Vault, Google Secret Manager.
What this name holds: Vaults an application reads its own credentials from at run time, not vaults a person logs into.
3 other names here answer “who is allowed in, and where are the secrets kept”, and each holds a different list: Auth (30), Password Managers (7), Security (53).
We track 4 secrets management services with a free tier we hold as current. This category has been relatively stable — only 3 pricing changes recorded across all vendors.
| Vendor | Tier | Description | Verified |
|---|---|---|---|
| Doppler | Free | Secrets management — up to 3 users, 10 projects, 4 environments per project. CLI, SDKs, and integrations included | 2026-08-13 |
| Infisical | Free | 5 identities, 3 projects, 3 environments, 10 integrations. Includes CLI, SDKs, K8s operator, webhooks, 2FA, secret scanning and sharing | 2026-07-24 |
| HashiCorp Vault | Community / HCP Free | Self-hosted free (BSL 1.1 license). HCP Vault Secrets cloud free tier: 25 apps, 25 static secrets, 5 versions, 5 syncs | 2026-04-05 |
| Google Secret Manager | Always Free | Always Free: 6 active secret versions, 10K access operations/month, 3 rotation notifications/month. Centralized secrets storage with IAM-based access control | 2026-09-01 |
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