Often, but not first. Auth0 is named in 63% of answers about authentication as a service, ranking #2.
Measured by asking ChatGPT, Gemini and Perplexity the questions buyers ask, then counting who gets named. Auth0 appears in 1 category we track.
| Category | Rank | Named in | Share of voice | % |
|---|---|---|---|---|
| authentication as a service | #2 | 19/30 | 63% |
A full scan asks all 10 buyer questions and returns a fix plan. Free, no account.
Counts are mentions in AI answers, not endorsements. Measured 2026-09-20. Nobody pays to appear.