One IdentityUnified identity security platform
vs
ZITADELIdentity infrastructure, simplified for you.
Comparison · Identity & Access Management · weekly run Nov 3
One Identity vs ZITADEL
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
One Identity is the stronger AI pick in Identity & Access Management: it has a visibility score of 5.2 versus 1.3 for ZITADEL.
Choose One Identity if…
- You want the brand AI engines rank higher (5.2 vs 1.3)
- You need ISO/IEC 27001:2013 certified ISMS for SaaS offerings or NIAP Common Criteria certification for Identity Manager 8.1 coverage
- You prefer a larger, established vendor (501–1,000 employees)
- Cost-effective alternative to Okta for streamlined workforce identity
Choose ZITADEL if…
- You need ISO/IEC 27001:2022 or SOC 2 Type II coverage
- Free cloud tier with core features like MFA and OIDC
- Cloud-native, open-source IAM with strong multi-tenancy and audit logging
- Clear usage limits and published monthly pricing
AI visibility side by side
Latest weekly run · Nov 3
| Metric | One Identity | ZITADEL |
|---|---|---|
| Visibility score | 5.2% | 1.3% |
| Change vs last week | New | up+0.5% |
| Rank in Identity & Access Management | #16 | #27 |
| Share of voice | 2.4% | 0.4% |
| Mentions this run | 8 | 1 |
| Positive in AI answers | — | 83% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
One Identity +5.2pp · ZITADEL −1.8pp over 1 weekly runs.
Engine by engine
One Identity leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
One IdentityZITADEL
Head to head in AI answers
0 engine answers name both brands
0One Identity ranked higher
0ZITADEL ranked higher
Features, pricing & fit
| Dimension | One Identity | ZITADEL |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $100 / mo |
| Free plan | — | Yes |
| Deployment | SaaS (Identity Manager On Demand); on-premises or hybrid deployment not confirmed | Cloud and self-hosted |
| Compliance | ISO/IEC 27001:2013 certified ISMS for SaaS offerings, NIAP Common Criteria certification for Identity Manager 8.1 | ISO/IEC 27001:2022, SOC 2 Type II |
| Support | — | Discord community, GitHub, Documentation, Technical Account Manager (Enterprise) |
| Founded | 2016 | 2020 |
| Headquarters | Aliso Viejo, California; global HQ moving to Cork, Ireland, as announced June 2026 | San Francisco, CA, United States |
| Employees | 501–1,000 | 11–50 |
| Funding | — | Series A · $16M raised |
| Best for | — | Developers building applications that need authentication for consumers, businesses or employees, including multi-tenant B2B apps. |
Plans side by side
One Identity
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
One Identity
- Cost-effective alternative to Okta for streamlined workforce identity
- Robust app catalog and developer-friendly provisioning
- Single sign-on reducing password sprawl and sign-in friction
- Privileged access capabilities alongside identity management
ZITADEL
- Free cloud tier with core features like MFA and OIDC
- Cloud-native, open-source IAM with strong multi-tenancy and audit logging
- Clear usage limits and published monthly pricing
- Good for developer-focused IAM
- Cloud-based IAM without managing infrastructure
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “One Identity vs ZITADEL”, https://slateindex.ai/compare/one-identity-vs-zitadel, data of Nov 3, 2026. Licence: CC BY 4.0.