Websites Using Clerk

Clerk is an authentication / identity platform. Site Stats Database detects it on the websites it tracks by analyzing each site's homepage, response headers, and DNS, and has currently found it on 333 websites.

Site Stats Database currently tracks 333 websites using Clerk. That makes it the #2 most common authentication out of 13 we detect in this category.

The most common are Generator, News, and Video sites, and they are most common in United States and Germany. The breakdowns above show the full split across topics, markets, authority, and monetization, based on the 333 websites using Clerk we track.

Clerk is one of 13 authentication options Site Stats Database detects. The alternatives section lists the others by adoption, and you can compare Clerk head-to-head with any of them.

They have roughly average authority: the median Clerk site has an Ahrefs Domain Rating of 27, about the same as the 28 median across all sites Site Stats Database tracks.

Over the last 2 months, the number we track grew 21% and their combined traffic rose 5.4%, based on Site Stats Database's month-by-month snapshots of this group.

Traffic estimates, organic keywords, and authority come from DataForSEO; Domain Rating comes from Ahrefs' public endpoint; and technology detection (including Clerk) comes from Site Stats Database's own crawler, which inspects each site's HTML, headers, and infrastructure.

At least monthly. Traffic and rankings refresh every month, and technology detections are refreshed as sites are re-crawled, so this page always reflects the current 333 Clerk websites.

Yes. The complete, filterable list of all 333 Clerk websites, enriched with traffic history, authority, keywords, and the full tech stack, is available with a Site Stats Database plan.