Leaderboards · developer tools
Who AI recommends for authentication & identity
225 answers to 38 questions across 9 engines, Oct 13 to Oct 13, 2026.
The bar behind each point is its likely range (95%). Brands whose ranges overlap share a rank (=).
Engine by engine.
The same questions, answered differently.
| ChatGPT | Gemini API | Gemini (coding) | Gemini | Google AI Mode | Google AI Overviews | Codex | Perplexity | Perplexity (coding) | |
|---|---|---|---|---|---|---|---|---|---|
| Auth0 | 43% | 77% | 33% | 64% | 61% | 46% | 33% | 27% | 24% |
| Clerk | 43% | 62% | 48% | 39% | 36% | 36% | 43% | 35% | 33% |
| Google Workspace | 46% | 54% | 29% | 57% | 39% | 39% | 29% | 19% | 10% |
| Supabase | 36% | 46% | 24% | 36% | 32% | 32% | 14% | 27% | 14% |
| Okta | 25% | 54% | 19% | 46% | 46% | 32% | 19% | 11% | 0% |
| WorkOS | 25% | 31% | 29% | 36% | 29% | 18% | 19% | 27% | 29% |
| Keycloak | 25% | 46% | 19% | 21% | 25% | 21% | 19% | 30% | 24% |
| Firebase | 21% | 38% | 10% | 36% | 36% | 14% | 10% | 8% | 5% |
| Magic.link | 25% | 23% | 10% | 32% | 29% | 11% | 10% | 8% | 0% |
| Microsoft Entra ID | 21% | 31% | 19% | 14% | 14% | 18% | 14% | 14% | 0% |
| Authentik | 14% | 31% | 5% | 18% | 18% | 14% | 5% | 22% | 5% |
| Zitadel | 18% | 31% | 14% | 18% | 18% | 7% | 10% | 16% | 0% |
Chat and code disagree.
Developers ask their editor, not just a chatbot. The same questions, asked both ways.
About the coding lane| Brand | Chat | Coding | Gap |
|---|---|---|---|
| Auth0 | 49% | 30% | -19 |
| Clerk | 40% | 41% | +2 |
| Google Workspace | 40% | 22% | -18 |
| Supabase | 33% | 18% | -16 |
| Okta | 33% | 13% | -20 |
| WorkOS | 27% | 25% | -2 |
| Keycloak | 26% | 21% | -6 |
| Firebase | 24% | 8% | -16 |
| Magic.link | 20% | 6% | -14 |
| Microsoft Entra ID | 17% | 11% | -6 |
How it's measured.
We ask each engine the category's questions as a buyer would, read every answer, and count which brands it names. The last 90 days are pooled; each answer counts once. A board is published once it covers most of the category's questions.
Rates carry a 95% range. A brand's rank counts only the brands clearly ahead of it, so close calls tie.
Where does your brand rank?
One field. A report you can share.
Free, no signup, about two minutesor open the demo