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clerk.dev
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clerk.dev

21 technologies
VerifiedGrowingVisit1.7K/mo$29M16821 Tech
Deep Dive

Clerk.dev: The Authentication Playbook

A $29M revenue engine built for the modern React stack

Clerk isn't selling 'auth'—they're selling the end of login headaches. With 168 employees and $54M in funding, they've bet the farm on a specific stack: React, Next.js, and Remix. The result? A user management platform that feels like magic.

$28.9M
annual revenue
168
employees
$54.4M
total funding
43%
organic search traffic

"They aren't competing with Auth0 on features—they're outmaneuvering them on developer experience."

The Stack Bet

Clerk's tech stack (Tailwind, Vite, PostHog) mirrors their target audience. They don't support legacy frameworks. Instead, they double down on 'The Modern Web.' This focus creates a sticky developer experience that generic auth providers can't match.

The Revenue Engine

At $28.9M revenue with 168 employees, Clerk generates ~$172k per employee. Their 1,698 monthly visits seem low until you realize 44% is direct traffic—developers bookmarking the dashboard. This isn't traffic chasing; it's tool retention.

The keyword data reveals their strategy. 'Clerk dev' (380 monthly volume) dominates over generic terms. They own their brand. Meanwhile, 'clerk avatar' (110 volume) hints at their component library's stickiness. Developers aren't just logging in—they're building UIs with Clerk's primitives.

  • No legacy framework support (Java, PHP, Python)
  • Headless-first architecture
  • Built-in UI components (avatars, orgs, sessions)
  • PostHog integration for product analytics
Generic enterprise auth suites
Framework-native components
Legacy framework support
Headless architecture
DIY UI components
Complete user management

The Moat is Developer Love

Clerk wins by being the default choice for React developers who hate building auth. Their $54M funding fuels a product that feels like a first-party framework feature, not a third-party integration.

What tech stack does Clerk use?

37 detected
Authentication1
Security1
Error Tracking1
Cloud & Hosting1
Marketing Automation1
Analytics & Marketing2
Performance1
Web Standards2
Build Tools1
UI Libraries2
Frontend Frameworks2
Tracking & Analytics16
G
Google Analytics
L
LinkedIn Insight Tag
S
Segment
T
Twitter Pixel
H
HubSpot
S
Sentry
S
Segment
G
Google Tag Manager
H
HubSpot
G
Google Analytics
A
Analytics Service
T
Twitter Ads
L
LinkedIn Insight Tag
G
Google DoubleClick
T
Twitter/X
L
LinkedIn

How much traffic does Clerk get?

Traffic & Engagement

1.7K
Monthly Visits
1.0
Pages/Visit
0:00
Avg. Duration
50%
Bounce Rate
Monthly Traffic Trend+62%
1.0K
Oct 2025
Oct
141
Nov 2025
Nov
1.7K
Dec 2025
Dec

Traffic Sources

Search
43%
Direct
44%
Social
3%
Referrals
9%
Email
0%
Paid
1%

Where is Clerk's audience located?

🌍100.0%

What keywords does Clerk rank for?

3 keywords
1clerk avatar110 vol
2clerk dev380 vol$6.40
3clerkdub50 vol

How is Clerk's SEO?

Open Graph Image

OG Image preview
og:image

https://clerk.com/opengraph-image.jpg?fb7c924db79a0374

Meta Tags

title42 chars

Clerk | Authentication and User Management

description141 chars

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

languageEN

H1 Tags

h1More than authentication, Complete User Management

What is Clerk's revenue?

$29M
Annual Revenue
168
39%
Employees
$172K
Revenue/Employee
$54M
Total Funding
San Francisco, United States
Headquarters

Who works at Clerk?

Loading leads...

What do customers think of Clerk?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Clerk

What is Clerk's Revenue?
Clerk generates approximately $29M in annual revenue. With 168 employees, that's $172,000 per employee. The company has raised $54M in total funding.
What does Clerk do?
The easiest way to add authentication and user management to your application. Purpose-built for React, Next.js, Remix, and “The Modern Web”.
How fast is Clerk growing?
Clerk employee count has changed by 39% year over year.
What technologies does Clerk use?
Clerk uses 21 technologies across their website including Authentication, Security, Error Tracking. Key technologies include Clerk, HSTS, Sentry.
Who are Clerk's competitors?
Clerk's main competitors include Navan, Dellfer, Gtriip, Akuity, Arcjet. These companies operate in similar markets and compete for the same customer base.

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About clerk.dev

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

Company Overview

clerk.dev
Website
computers_electronics_and_technology
Industry
#11,110,247
Global Rank
1.7K
Monthly Visitors
21
Technologies

Technology Stack

clerk.dev uses 21 technologies across their website including Clerk, HSTS, Sentry, and more.

Authentication

Clerk

Security

HSTS

Error Tracking

Sentry

Cloud & Hosting

Vercel

Marketing Automation

HubSpot

Advertising

DoubleClick Floodlight, Twitter Pixel, LinkedIn Insight Tag, Google Ads

Traffic & Audience

1.7K
Monthly Visits
50%
Bounce Rate
1.0
Pages/Visit
0:00
Avg. Duration

clerk.dev receives approximately 1.7K monthly visitors and ranks #11,110,247 globally. The website has a bounce rate of 50% with visitors viewing an average of 1.0 pages per visit. Users spend an average of 0:00 on the site.

The majority of clerk.dev's traffic comes from .

Frequently Asked Questions

What is clerk.dev?
The easiest way to add authentication and user management to your application. Purpose-built for React, Next.js, Remix, and “The Modern Web”.
How much does clerk.dev cost?
You can view clerk.dev's pricing and plans on their pricing page. Visit their website for the most up-to-date pricing information.
What technologies does clerk.dev use?
clerk.dev uses 21 technologies including Clerk, HSTS, and 15 more. View the full tech stack analysis above.
How do I contact clerk.dev?
You can contact clerk.dev via email at [email protected] or through their contact page.
What are clerk.dev's social media accounts?
clerk.dev is active on github, twitter, youtube, linkedin. You can find links to all their social media profiles in the social section above.
Is clerk.dev hiring?
Check clerk.dev's careers page for current job openings and opportunities.
How popular is clerk.dev?
clerk.dev receives approximately 1.7K monthly visitors and ranks #11,110,247 globally. Traffic is growing by 1104.3% month-over-month.

Related Searches

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This page provides publicly available information about clerk.dev. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit clerk.dev directly at https://clerk.dev.