High-level comparison for SaaS teams, agencies, developers, and European organizations that need standards-based login today and may need managed profiles or delegated identity later. Verify plan details and legal terms before purchase.
Tuurio works as a standard OIDC identity layer first and can later add managed profiles and delegated identity without breaking profile continuity.
Relevant for SaaS teams, agencies, developers, and product teams that only need ordinary login today.
Last reviewed: March 2026. Public competitor information can change; verify plan details and legal terms before making a purchase decision.
The key criteria for teams that want standard login first and only add managed profiles or delegated identity later if needed.
| Criterion | Tuurio ID DE / Identity platform |
Auth0 | Clerk | Keycloak | Kinde | Supabase | Zitadel | Ory |
|---|---|---|---|---|---|---|---|---|
| EU hosting | ✓ DE | EU option | US-only | Self-host | EU option | EU option | ✓ CH/EU | EU option |
| White-label | ✓ Full | Limited | ✗ | Manual | Limited | ✗ | Limited | Limited |
| Multi-tenancy | ✓ Built-in | ✓ | Orgs | Realms | ✓ | ✗ | ✓ | Limited |
| Managed profiles & delegated identity | Starts with login, expands later | App-level | App-level | Custom | App-level | Custom | Partial | Custom |
| Passkeys | ✓ | ✓ | ✓ | ✓ | ✓ | ✗ | ✓ | ✓ |
| Standard OIDC | ✓ | ✓ | SDK-focused | ✓ | ✓ | Limited | ✓ | ✓ |
| No lock-in | ✓ | SDK-heavy | Proprietary | ✓ | ✓ | Limited | ✓ | ✓ |
| Managed service | ✓ | ✓ | ✓ | Self-host | ✓ | ✓ | ✓ + Self | ✓ + Self |
| Fair pricing | from 39 EUR | expensive | MRU billing | OSS | MRU | Free tier | Free tier | MRU |
| NIS2 ready | ✓ | partial | ✗ | Self-host | ✗ | ✗ | partial | partial |
| Audit / revision-proofing | ✓ Export + evidence | Logs (retention by plan) | Audit logs (Enterprise; Business: coming soon) | Events available, setup needed | ✓ Audit log | Auth audit logs | ✓ Eventstore-based | ✓ Audit logs + event streams |
| Zero trust | ✓ Policies + MFA + tracing | Adaptive MFA / risk engine | Client trust + attack protection | Conditional flows | Cloudflare ZT integration | MFA + network restrictions | MFA/policies | ✓ Oathkeeper zero trust proxy |
Quick summary per provider for SaaS teams, agencies, developers, and European product teams.
Auth0 is strong in enterprise, but Tuurio ID focuses on EU hosting, white-labeling, and identity models for organizations that manage members, dependents, or volunteers.
Read detail comparisonClerk has a strong React DX, but Tuurio ID stays focused on standards-based OIDC, EU operations, and richer identity models for real organizations.
Read detail comparisonKeycloak is powerful, but operationally heavy. Tuurio ID offers a managed path with standards, white-labeling, and real-world profile handling without a separate DevOps auth stack.
Read detail comparisonKinde delivers good DX and offers EU data residency as an option, but Tuurio ID goes further on white-labeling and identity models for organizations with managed people.
Read detail comparisonSupabase Auth is part of a BaaS platform and not a dedicated identity layer. Tuurio ID focuses on white-labeling, tenant-scoped identity, and profiles that can outlive one login account.
Read detail comparisonZitadel is a strong European open-source option. Tuurio ID differentiates with out-of-the-box white-labeling, managed operation, and a product focus on real-world profile handling.
Read detail comparisonOry is flexible and European. Tuurio ID scores with faster setup, white-label focus, and a clearer operating model for teams that manage people and relationships.
Read detail comparisonAnswers for teams looking for the right identity provider.