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clerk.com

Clerk

Who runs Clerk, what it tracks and what it costs, and the 20 closest authentication software alternatives.

Who’s behind it
Not stated
Online since
Unknown
Trackers
Prices
No pricing page
Last price change
–
Closest alternative
Auth0

Measured from Clerk’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.

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Visit Clerk

01 · Who’s behind it

Who runs Clerk

Clerk clerk.com

The easiest way to add authentication and user management to your application. Purpose-built for React, Next.js, Remix, and “The Modern Web”.

Company
No imprint we could read
Online since
Not in the Internet Archive
Audience
In English

02 · Privacy

What Clerk tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

trackers that follow visitors

None of the 20 alternatives below has fewer; 17 have more.

Privacy-friendly alternatives →
Cookie banner
None found

We found no trackers, ad pixels or third-party embeds on Clerk’s homepage.

03 · Alternatives

Alternatives to Clerk

No ad trackersRegistered in the EUFree planOnly in English

None of the 60 sites closest to Clerk match these filters. We read imprints and pricing pages once a week, so more sites qualify as we get to them.

04 · History

What changed

Price and policy history →

No changes yet. Each new crawl is compared with the last one, and what Clerk adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.

The full technology stack and search numbers · 7 technologies
Neighbours
k = 60
Sites searched
9,217
Vector
384-d
Query
54 ms

Built with

JavaScript frameworks
  • Next.js page source: /_next/static/
  • React implied by Next.js (page source: /_next/static/)
Hosting
  • Vercel header x-vercel-id: fra1::bmfvr-1793957256463-914574d53b1d
Authentication
  • Clerk page source: /npm/@clerk/clerk-js
Email hosting
SaaS tools (verified in DNS)