# Supabase Auth: how AI models rank it, September 2026

IT AI Recommendation Index, September 2026 Edition. Named in 5 judge labels across 1 categories by 5 of 12 models. Page: https://it-ai-index.com/vendors/supabase-auth/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Customer identity and access management | 6% | 5 | 0% | 5 |

## What the models said for it

- "Best overall for limited budget: Supabase Auth if you also want a backend platform." (GPT-5.4 mini, CIAM)
- "Start here: If under 10K users and AWS-agnostic, try Supabase or Clerk for speed." (Grok 4.1 Fast, CIAM)
- "Best Overall Value: Supabase Auth" (Kimi K2, CIAM)
- "The Best "All-in-One" Value: Supabase Auth... Supabase is the overall value king." (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.