The Best Clerk Alternatives in 2026 (Auth for Developers)
Mara Whitfield
Senior tools analyst at Tolodora. Ten years reviewing software so you don't have to sit through 12 free trials.
Clerk made adding authentication to modern apps genuinely pleasant, with drop-in components and a great developer experience. But it's a closed, usage-priced service, and depending on whether you want open-source control, self-hosting, a lower bill as you scale, or a different framework fit, another auth tool may suit you better.
The alternatives below split into two camps: open-source, self-hostable platforms that let you own your users' data, and managed services that trade some control for convenience. Most give you the essentials — social login, sessions, MFA, SSO — so the real questions are lock-in, pricing at scale, and how much you want to run yourself.
We rated every pick on four things — pricing and value, functionality, ease of use, and support. Here's the rundown.
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SuperTokens
- Pricing
- 9.4/10
- Functionality
- 9.0/10
- Ease of use
- 8.6/10
- Support
- 8.4/10
What I like
Open-source, self-hostable auth with full control over user data and no per-MAU lock-in.
Best for
Teams wanting open-source auth they can self-host.
SuperTokens is a leading open-source Clerk alternative — pre-built login, sessions, social and passwordless auth via customizable SDKs, self-hosted so your users' data stays with you. It integrates with 25+ frameworks and offers SSO, multi-tenancy and account linking. See our full SuperTokens review.
Logto
- Pricing
- 9.4/10
- Functionality
- 9.0/10
- Ease of use
- 9.0/10
- Support
- 8.4/10
What I like
Modern auth with SSO, MFA and multi-tenancy — and a generous 50K-MAU free tier.
Best for
Developers who want great DX with a big free tier.
Logto is modern, open-source auth infrastructure supporting OAuth 2.1/OIDC, passwordless, social login, MFA and enterprise SSO, with pre-built sign-in experiences across 20+ frameworks. Its cloud includes 50K monthly active users free — unusually generous — plus self-hosting. A superb Clerk alternative for value.
Better Auth
- Pricing
- 9.4/10
- Functionality
- 9.2/10
- Ease of use
- 8.8/10
- Support
- 8.2/10
What I like
The most comprehensive TypeScript auth framework — 35+ methods, lives in your app.
Best for
TypeScript teams wanting control with no lock-in.
Better Auth is a composable, plugin-based auth framework for TypeScript that runs inside your app with no vendor lock-in. It supports 35+ methods (social, passkeys, magic links, MFA), multi-tenancy, and enterprise SSO/SAML across Next.js, Nuxt, SvelteKit and 20+ frameworks. A developer favorite.
Ory
- Pricing
- 8.4/10
- Functionality
- 9.4/10
- Ease of use
- 8.2/10
- Support
- 8.6/10
What I like
Composable, API-first IAM that scales from consumer login to enterprise SSO and AI agents.
Best for
Teams needing enterprise-grade, composable identity.
Ory is cloud-native, API-first identity and access management with a modular architecture, spanning consumer login, enterprise B2B (SAML, SCIM) and machine-scale identity for AI agents. Open-source self-hosted, plus enterprise and managed Ory Network options, with proven massive-scale performance.
Auth0
- Pricing
- 7.0/10
- Functionality
- 9.4/10
- Ease of use
- 9.0/10
- Support
- 8.8/10
What I like
The mature, feature-rich managed incumbent with extensive integrations and docs.
Best for
Teams that want a proven, fully managed platform.
Auth0 (by Okta) is the established managed auth platform, with a huge feature set, extensive integrations, strong docs and enterprise capabilities. It's polished and reliable, though its per-user pricing can climb at scale — which is exactly what drives many teams toward open-source alternatives.
WorkOS
- Pricing
- 7.8/10
- Functionality
- 9.2/10
- Ease of use
- 8.8/10
- Support
- 8.8/10
What I like
Enterprise SSO, SCIM and directory sync made easy — built for going upmarket fast.
Best for
B2B SaaS adding enterprise SSO for big customers.
WorkOS specializes in the enterprise features B2B SaaS needs to land bigger customers — SSO, SCIM directory sync and admin controls — with clean APIs and a free tier for core auth. It's a focused, powerful alternative when your main need is enterprise readiness.
The verdict
For a self-hostable, open-source Clerk alternative, SuperTokens and Logto are the standouts — Logto's 50K-MAU free tier is especially generous. Want a TypeScript framework that lives in your app? Better Auth. Need composable, enterprise-scale IAM? Ory. And if you'd rather stay fully managed, Auth0 and WorkOS are mature options. Match the pick to how much control — and how much bill — you want.
Frequently asked questions
What is the best Clerk alternative?
For most developers wanting an open-source, self-hostable option, SuperTokens and Logto are the top alternatives — both give you full control of user data, and Logto includes a generous 50K monthly-active-user free tier. Better Auth is excellent if you want a TypeScript framework that lives inside your app.
Is there a free, open-source Clerk alternative?
Yes — SuperTokens, Logto, Ory and Better Auth are all open source and self-hostable for free (you pay only for hosting or optional managed features). That's a major contrast to Clerk's usage-based pricing.
Which alternative is cheapest at scale?
Self-hosted open-source tools like SuperTokens, Ory or Better Auth avoid per-user pricing entirely, and Logto's cloud offers 50K free monthly active users. These scale far more cheaply than per-MAU managed services once your user base grows.
What's the best Clerk alternative for enterprise SSO?
Ory offers composable, enterprise-grade IAM with SAML and SCIM, and WorkOS specializes in enterprise SSO and B2B features. Logto, SuperTokens and Better Auth also support SSO on their higher tiers.
Which is best for a TypeScript app?
Better Auth is a TypeScript-native framework supporting Next.js, Nuxt, SvelteKit and 20+ frameworks, with auth living directly in your codebase — ideal if you want maximum control in a TS stack.
Can I self-host these alternatives?
SuperTokens, Logto, Ory and Better Auth can all be self-hosted, letting you keep authentication and user data entirely on your own infrastructure — something Clerk doesn't offer.
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