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Auth.js vs SuperTokens

Auth.js and SuperTokens are both auth tools. Auth.js: Framework-agnostic auth library formerly NextAuth.js supporting 80+ providers SuperTokens: Open-source auth with self-host option pre-built login UI and session management

Auth.js logo

Auth.js

Framework-agnostic auth library formerly NextAuth.js supporting 80+ providers

Category
Auth
Subcategory
Auth Library
Pricing
Open Source
Tier
open-source
authauth libraryide
SuperTokens logo

SuperTokens

Open-source auth with self-host option pre-built login UI and session management

Category
Auth
Subcategory
Auth Provider
Pricing
Open Source / Managed
Tier
open-source
authauth provideropen-source

Key differences

DimensionAuth.jsSuperTokens
PricingOpen SourceOpen Source / Managed
PlatformAuth LibraryAuth Provider
Open SourceNoYes
Capabilitiesauth library, ideauth provider, open-source

Choose Auth.js if...

  • Auth.js fits your specific workflow and team preferences

Choose SuperTokens if...

  • You need full control over the source code

Community pros and cons

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Frequently asked questions

Is Auth.js or SuperTokens better for beginners?
Both tools are accessible. Auth.js and SuperTokens are similar in approachability — try both and see which workflow clicks.
Which is cheaper, Auth.js or SuperTokens?
Both have a open-source pricing model. Auth.js: Open Source. SuperTokens: Open Source / Managed. Compare their specific plans to find the best value.
Can I use Auth.js and SuperTokens together?
Auth.js and SuperTokens serve similar roles, so most teams pick one. However, some developers prototype in one and build production code in the other.
Is SuperTokens open source?
Yes, SuperTokens is open source. Auth.js is proprietary.

Verdict

Both Auth.js and SuperTokens are strong auth options. Your choice depends on pricing preferences, platform requirements, and workflow fit.

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