Auth0 vs One Identity
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Auth0 is the stronger AI pick in Identity & Access Management: it has a visibility score of 17.2 versus 5.2 for One Identity, and ranks ahead in 50% of the answers that name both.
Choose Auth0 if…
- You want the brand AI engines rank higher (17.2 vs 5.2)
- You need SOC 2 or ISO 27001 or ISO 27018 coverage
- Developer-friendly customer identity and authentication
- Strong, customizable CIAM for customer-facing applications
Choose One Identity if…
- You need a self-hosted or on-premises option
- You need ISO/IEC 27001:2013 certified ISMS for SaaS offerings or NIAP Common Criteria certification for Identity Manager 8.1 coverage
- Cost-effective alternative to Okta for streamlined workforce identity
- Robust app catalog and developer-friendly provisioning
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Auth0 | One Identity |
|---|---|---|
| Visibility score | 17.2% | 5.2% |
| Change vs last week | up+2.6% | New |
| Rank in Identity & Access Management | #5 | #16 |
| Share of voice | 5.4% | 2.4% |
| Mentions this run | 17 | 8 |
| Positive in AI answers | 47% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Auth0 +3.3999999999999986pp · One Identity +5.2pp over 1 weekly runs.
Engine by engine
Auth0 leads on 3 of 3 engines
Head to head in AI answers
2 engine answers name both brands
| Prompt | Engine | Auth0 | One Identity |
|---|---|---|---|
| Alternatives to the most popular identity and access management platform | AI Mode | #2 | #7 |
| Which Identity & Access Management vendors do analysts recommend? | ChatGPT | #14 | #8 |
Features, pricing & fit
| Dimension | Auth0 | One Identity |
|---|---|---|
| Pricing model | Usage-based | — |
| Entry price | Free; paid from $35 / mo | — |
| Free plan | Yes | — |
| Deployment | Cloud (multi-tenant public cloud) or private cloud | SaaS (Identity Manager On Demand); on-premises or hybrid deployment not confirmed |
| Compliance | SOC 2, ISO 27001, ISO 27018 | ISO/IEC 27001:2013 certified ISMS for SaaS offerings, NIAP Common Criteria certification for Identity Manager 8.1 |
| Support | Community forum, Standard support, Premier support, 24/7 support | — |
| Founded | 2013 | 2016 |
| Headquarters | Bellevue, WA, United States | Aliso Viejo, California; global HQ moving to Cork, Ireland, as announced June 2026 |
| Employees | — | 501–1,000 |
| Funding | Series D · $332M raised | — |
| Best for | Development teams adding login, SSO and authorization to B2C apps, B2B SaaS and AI agents | — |
Plans side by side
Auth0
One Identity
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Auth0
- Developer-friendly customer identity and authentication
- Strong, customizable CIAM for customer-facing applications
- Default favorite for developer-centric consumer identity
- Published plan tiers and pricing with clear limits
- Free tier for getting started
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
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “Auth0 vs One Identity”, https://slateindex.ai/compare/auth0-vs-one-identity, data of Nov 3, 2026. Licence: CC BY 4.0.