# Auth0: how AI models rank it, September 2026

IT AI Recommendation Index, September 2026 Edition. Named in 83 judge labels across 4 categories by 12 of 12 models. Page: https://it-ai-index.com/vendors/auth0/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Customer identity and access management | 22% | 1 | 22% | 67 |
| Workforce identity and SSO | 0% | 28 | 38% | 8 |
| Multi-factor authentication | 0% | 14 | 0% | 6 |
| Identity governance | 0% | 30 | 0% | 2 |

## What the models said for it

- "### 1. Auth0 (Okta Customer Identity Cloud) ... Pick Auth0/Olata if developer experience and speed-to-market matter most" (Qwen 3.7 Flash, CIAM)
- "Offers a free tier with 25,000 monthly active users (MAUs), making it a strong choice for startups and small businesses" (Mistral Small, CIAM)
- "Auth0 and Ping Identity are the top recommendations due to their maturity, scalability, and broad feature sets" (Mistral Small, CIAM)
- "niche CIAM providers (like Auth0, Okta Customer Identity, or PingOne) ... currently offer fewer pitfalls" (Qwen 3.7 Flash, CIAM)

## And against it

- "Avoid platforms that are primarily built for Customer Identity and Access Management (CIAM) but are marketed as workforce solutions (e.g., some modules of Auth0" (DeepSeek V4 Flash, Workforce identity)
- "Auth0 is mainly a customer identity (CIAM) platform, not a workforce IAM product." (Perplexity Sonar, Workforce identity)
- "Developers report massive price increases of 300% to 1,500% on renewal" (DeepSeek V4 Flash, CIAM)
- "it is generally not recommended for startups on a limited budget" (Gemini 3.5 Flash, CIAM)

## Record

- Method: https://it-ai-index.com/methodology/
- Raw judge labels and full responses: https://it-ai-index.com/data/
- License: CC BY 4.0. Cite as IT AI Recommendation Index, September 2026 Edition, it-ai-index.com.