ZenoAuth vs Auth0
Replace per-user SaaS pricing with a flat annual fee. Keep your identity data on your infrastructure. Same OAuth 2.0 and OIDC standards, complete data sovereignty.
How ZenoAuth and Auth0 compare on deployment, pricing, and features.
| ZenoAuth | Auth0 | |
|---|---|---|
| Deployment | Self-hosted / Cloud | SaaS only |
| Pricing Model | Flat annual fee | Per-user, per-feature |
| Data Sovereignty | Your infrastructure | Auth0's cloud |
| Vendor Lock-in | None (standard protocols) | Proprietary extensions |
| 10,000 Users Cost | €5,000/year | ~$12,000+/year |
| Verifiable Credentials | Native (OID4VCI + OID4VP) | Not available |
| SCIM v2 | Included | Enterprise plan only |
| Custom Domains | Included | Paid add-on |
| Audit Logs | Included, unlimited | Limited retention on lower plans |
Identity is the most sensitive system in your stack. Here is why running it yourself changes the equation.
User credentials, session data, and authentication logs never leave your infrastructure. Meet data residency requirements without negotiating with a SaaS vendor about data center regions.
GDPR, HIPAA, SOC 2 — compliance frameworks assume you control your data. Self-hosted IAM eliminates an entire class of third-party risk assessments and vendor due diligence.
Auth0 bills per user, per connection, per feature. ZenoAuth charges a flat annual fee regardless of how many users, applications, or authentication requests you process.
Customize authentication flows, modify token claims, integrate with internal systems, and debug issues directly. No support tickets, no waiting for vendor feature requests.
Auth0 is a polished, fully managed platform. Here is where it makes sense.
Auth0 handles infrastructure, scaling, patching, and uptime. If your team does not want to manage another service, Auth0 removes that operational burden entirely.
Auth0 handles billions of logins per month across its global infrastructure. For organizations that need worldwide edge presence and automatic scaling, it delivers proven reliability.
Auth0 provides official SDKs for dozens of languages and frameworks, quickstart guides for every popular stack, and a marketplace of pre-built integrations and social connections.
Enterprise Auth0 customers get dedicated support engineers, architecture reviews, and guaranteed SLAs. For organizations that need white-glove support, Auth0 has it.
Flat pricing. Full data ownership. No vendor lock-in. Deploy on your terms.