Free Feature

Secrets management, built in

Store API keys, database credentials, and configuration securely. Encrypted at rest, injected at runtime, and always free.

Encrypted at Rest

All secrets encrypted with AES-256. Never stored in plain text, never logged.

Runtime Injection

Secrets are injected as environment variables when your service starts. No code changes needed.

Easy Rotation

Update secrets and redeploy with a single click. Zero-downtime rotation.

Reveal Protection

Secrets are masked by default. Reveal only when you need to, with audit logging.

Per-Service Scoping

Scope secrets to specific services. Each service only sees what it needs.

Always Free

Secrets management is included free with every plan. No limits on the number of secrets.

Manage secrets from the dashboard

Add, update, and remove secrets through the web UI. Values are masked by default and can be revealed on demand. Changes take effect on the next deploy.

  • Add secrets via dashboard or CLI
  • Masked by default, reveal on click
  • Update and redeploy in one step
smll — secrets
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Secure your app for free

Secrets management is included free on every plan. No limits.

Secrets Management — Encrypted Environment Variables, Free | SMLL.io