Blog
News, insights and more
Learn more about Clerk, our approach to authentication, and company news.

Choosing the right SaaS architecture: Multi-Tenant vs. Single-Tenant
What's the difference between multi-tenant and single-tenant SaaS architecture? This guide breaks down the pros, cons, and use cases of each model—so you can choose the right B2B SaaS architecture for your app. Learn how multi-tenancy scales efficiently, when single-tenancy is the better fit, and which modern tools make tenant isolation easier than ever.
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Add subscriptions to your SaaS with Clerk Billing
Learn how to quickly monetize your SaaS with subscriptions powered by Clerk Billing.
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How Clerk integrates with a Next.js application using Supabase
Learn how Supabase works with Next.js to increase security and reduce development hours, and how Clerk integrates with this stack.
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How Clerk integrates with a Next.js application using Supabase
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Postmortem: June 26, 2025 service outage
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Getting started with Clerk Billing
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Multi-tenant analytics with Tinybird and Clerk
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Next.js CVE-2025-29927
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Postmortem: February 6, 2025 service outage
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Implement Role-Based Access Control in Next.js 15
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How to set environment variables in Node.js
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Mitigating OAuth’s recently discovered Open Response Type vulnerability
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Welcoming Colin from Zod as our inaugural Open Source Fellow
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Comparing Authentication in React.js vs. Next.js
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