Mindshare › The Auth Wars

The Auth Wars Week 31 · closed 2026-07-31 · 23:59 UTC Conversational market share · X

Clerk's grip tightens — 3 straight weeks on top.

Week 31 closed 2026-07-31. Clerk led with 37.4%.

3 weeks at #1 · 398 posts tracked

Live standings · trailing 7 days · updated 49h ago

1 ClerkLeader 37.4% ▼ 7.2

2 Better Auth▲ Top mover 34.9% ▲ 12.5

3 Supabase Auth 19.3% ▲ 3.1

4 Auth0 8.3% ▼ 8.4

Head to head

leader vs #2 · pairwise share

Pairwise share of the X conversation — sums to 100. Gap 3.4 points. Open duel page →

organic mentions · 7d · X API

Public X posts only — organic, retweets excluded. Aggregate counts; no user data stored. Each row's exact query:

Clerk ("Clerk" (auth OR authentication OR login OR identity OR API)) -is:retweet
Better Auth ("Better Auth" (auth OR authentication OR login OR identity OR API)) -is:retweet
Supabase Auth ("Supabase Auth" (auth OR authentication OR login OR identity OR API)) -is:retweet
Auth0 ("Auth0" (auth OR authentication OR login OR identity OR API)) -is:retweet