Does NextAuth Have Self-Hosting?
By ToolVS Research Team · Last checked April 1, 2026
✅
YES
Yes, NextAuth.js runs entirely within your application — there is no external service. All auth data stays in your own database.
What We Found
We checked this in April 2026 and here's what we found — NextAuth.js is a library that runs in your Next.js application. Sessions and user data are stored in your own database (via adapters for Prisma, Drizzle, MongoDB, etc.) or as JWTs. There is no external dependency on a third-party auth service. You have full control over your auth data.
Things to Know
- ⚠️ You manage security updates yourself
- ⚠️ Need to set up your own database
- ⚠️ No managed dashboard for user management
- ⚠️ Email/SMS sending requires your own provider
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Frequently Asked Questions
Does NextAuth have self-hosting on mobile?
NextAuth offers self-hosting across platforms including mobile. However, the mobile experience may have some limitations compared to the desktop version. Check the mobile app for the latest capabilities.
Is self-hosting available on NextAuth's free plan?
Self-Hosting is available in NextAuth, though specific plan requirements may apply. Some features are limited to paid tiers. Check NextAuth's pricing page for the most current plan details.
What are the best alternatives to NextAuth for self-hosting?
For self-hosting, consider Supabase. These tools offer this feature and may better suit your needs. Check our comparison pages for detailed side-by-side analysis.
About this check: We verify feature availability by reviewing official documentation, testing the product directly, and monitoring changelog updates. Information was last verified on April 1, 2026. Features and pricing may have changed since our last check.Our methodology →