SPAPS vs Ory Kratos
This is a boundary guide, not a feature-parity claim. The SPAPS statements were checked against
Sweet Potato af126d56f611737b8aa6193a7aec03709573b322; verify Ory’s current primary documentation
before making an adoption decision.
Ory Kratos is a broad identity system for self-service identity flows, sessions, schemas, and identity management. SPAPS is intentionally smaller: it gives downstream apps hosted staging and production boundaries for application identity, user identity, billing state, wallet state, and entitlement checks.
Do not choose SPAPS as a replacement for enterprise identity governance. Choose it when the app needs revenue-aware access decisions and a compact backend surface.
Quick Comparison
| Question | Ory Kratos-shaped answer | SPAPS-shaped answer |
|---|---|---|
| Primary job | Identity and self-service flow platform | App backend control plane for auth, billing, wallet, and entitlements |
| Configuration model | Identity schemas, flows, services, and deployment config | Hosted application credentials, origins, and API contracts |
| Evaluation cost | Identity-platform proof | Hosted staging application plus API verification |
| Revenue state | Integrated by application architecture | First-class SPAPS docs surface |
| Best reader | Identity platform owner | App integrator |
Choose SPAPS When
- The application already has or accepts an identity source, but access must reflect billing and grants.
- The team needs to explain application identity separately from user identity.
- Hosted staging should exercise the real application and route boundaries.
- The implementation owner wants client, CLI, and API recipes in one docs site.
Choose Ory Kratos When
- Identity schema, account recovery, self-service flows, and identity lifecycle are the product center.
- The organization needs a dedicated identity platform rather than an app-specific backend surface.
- Billing and entitlements are secondary to identity governance.
Proof Path
Start with the hosted staging proof:
export SPAPS_API_URL=https://api.sweetpotato.dev
export SPAPS_API_KEY=spaps_sec_your_staging_key
npx spaps verify --jsonThen inspect request lifecycle, auth and hosted staging, and API keys and origins before promoting production credentials.