Vendors / Supabase Auth
Supabase Auth
Named in 37 of 50 AI answers across 1 category in September 2026. Best position: Authentication for developers, 74% answer share, ranked #4, named first in 0%.
74%
Best share Authentication for developers
What Supabase Auth is
Supabase Auth is a product for implementing authentication and authorisation in an app. It is built for apps that need access to Supabase Data APIs, Storage, Realtime or Functions.
It provides client SDKs and API endpoints to create and manage users. It supports passwords, magic links, one-time passwords, social login and single sign-on. Authentication uses JSON Web Tokens, while user and authentication data is stored in a project’s Postgres database. It can also trust JWTs from supported third-party authentication providers.
By category
First edition
| Category | Rank | Answer share | Named first | Models | Δ |
|---|---|---|---|---|---|
| Authentication for developersStartup stack | #4 of 17 | 0% | GPT-5.6 Sol, ChatGPT, GPT-5.6 Luna, Claude Opus 5, Claude, Claude Fable 5, Gemini, Gemini 3.5 Flash, Perplexity, Sonar Reasoning Pro | new |
What the models said
“Choose Supabase Auth if you want more control, custom UX, and an auth layer that fits a broader open-source backend stack.”
“Choose Supabase if you are committed to open-source and want to control your entire database and auth layer.”
“Choose Supabase Auth if your stack is already Supabase Supabase Auth is compelling when your app’s data already lives in Supabase Postgres.”
“Go with Supabase Auth or open-source solutions like Better Auth.”
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