Clerk vs Supabase: which does AI recommend?

· ChatGPT Search and Google AI Mode

Based on every AI answer that names bothReviewed by

How we measure

AI summary

The answers split: is recommended for its built-in database, while is recommended for ease and speed of setup. When answers name both, they list first more often.

ClerkSupabase

Listed first when AI names both

Clerk: 40%
Supabase: 60% (Supabase leads)

Recommended when named

Clerk: 75%
Supabase: 90% (Supabase leads)

Pick Clerk for

  • Simple authentication setup Usually
  • Seamless app authentication Almost always
  • Secure user authentication Almost always

Pick Supabase for

  • Robust authentication and database Almost always
  • Database, auth, and APIs Almost always
  • Authentication with a database Almost always

Who AI mentions first

Clerk listed firstSupabase listed first

is listed first every month.

JunClerk listed first: 34%Supabase listed first: 66%

JulClerk listed first: 36%Supabase listed first: 64%

AugClerk listed first: 45%Supabase listed first: 55%

SepClerk listed first: 38%Supabase listed first: 63%

ChatGPT Search leans to , and Google AI Mode lists first slightly more often.

ChatGPT SearchClerk listed first: 38%Supabase listed first: 62%

Google AI ModeClerk listed first: 43%Supabase listed first: 57%

Sources cited in the comparisons

  • The bar’s length is this source’s share of the comparison’s claims; its parts show which brand those claims favour.

  • The bar’s length is this source’s share of the comparison’s claims; its parts show which brand those claims favour.

  • The bar’s length is this source’s share of the comparison’s claims; its parts show which brand those claims favour.

  • The bar’s length is this source’s share of the comparison’s claims; its parts show which brand those claims favour.

  • The bar’s length is this source’s share of the comparison’s claims; its parts show which brand those claims favour.

  • The bar’s length is this source’s share of the comparison’s claims; its parts show which brand those claims favour.

  • The bar’s length is this source’s share of the comparison’s claims; its parts show which brand those claims favour.

  • The bar’s length is this source’s share of the comparison’s claims; its parts show which brand those claims favour.

Clerk vs Supabase: common questions

Is Clerk better than Supabase?
The answers split: Supabase is recommended for its built-in database, while Clerk is recommended for ease and speed of setup. When answers name both, they list Supabase first more often.
Do ChatGPT and Google AI Mode recommend Clerk or Supabase?
ChatGPT Search leans to Supabase, and Google AI Mode lists Supabase first slightly more often.
What are the alternatives to Clerk and Supabase?
Auth0 and Firebase appear in most of these answers, while Appwrite appears in many.
When is Clerk the better pick?
AI usually lists Clerk first for: Simple authentication setup; Seamless app authentication; Secure user authentication.
When is Supabase the better pick?
AI usually lists Supabase first for: Robust authentication and database; Database, auth, and APIs; Authentication with a database.

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