
Auth0
Keycloak
Okta
AuthKit
Amazon Cognito
Kinde
WorkOS
Clerk is a complete suite of embeddable UIs, flexible APIs, and admin dashboards to authenticate and manage your users.

1-Click Deploy
Deploy anywhere from your AI tool.

Which is more popular?
Based on our record, Clerk Authentication seems to be more popular. It has been mentioned 48 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | clerk.com | cloudploy.com |
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| Company | Startup from the United States · 50 - 99 employees · 2019 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Clerk Authentication yet.
Add an API key. Your agent deploys from Claude Code, Cursor, or any MCP client. Bring your own Ubuntu/AWS server or provision Hetzner/DigitalOcean/AWS at cost. Flat plan for the control plane; compute at the provider’s rate. Free forever: 1 small server, 1 app.
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Clerk Authentication and CloudPloy. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


For all user management I've been really happy with Clerk. This handled all registration and user account management. I've integrated Clerk's user admin dashboard directly into the main Thumbrella main website, and I worked hard to make... - Source: dev.to / 3 days ago
I work at malibou, an HRIS that also runs payroll for its customers, built on Next.js with Clerk for authentication. Every row we serve belongs to exactly one company, and companies must never see each other. That sentence isn't hard to... - Source: dev.to / about 1 month ago
For hosted auth, the market has a few solid options. Auth0 is the incumbent — mature, well-documented, but the pricing can surprise you as you scale. Clerk is developer-friendly with great React components, though you're fairly locked... - Source: dev.to / 5 months ago
Tracking CloudPloy since Sep 2026.
When comparing Clerk Authentication and CloudPloy, you can also consider the following products.

Auth0 is a program for people to get authentication and authorization services for their own business use.
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Deploy your favourite apps to cloud with one click
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Open Source Identity and Access Management for modern Applications and Services.
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Enterprise-grade identity management for all your apps, users & devices
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The world's best login box, powered by WorkOS + Radix.
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Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile apps quickly and easily. It scales to millions of users and supports sign-in with social identity providers and enterprise identity providers via SAML 2.0.
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