Dev tools · alternatives · 2026

24 alternatives to AuthN

Secure, fast, or easy? Pick 3

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AuthN launched in 2023; newer entries below may have overtaken it.

1
Pre-built Auth UI for React▲349
Install Auth UI and start authenticating users with Supabase
2022 · supabase.com · its alternatives →
2
Passkeys by Pangea▲56
Authenticate Smarter, Not Harder with Passkeys
2024 · crowdstrike.com · its alternatives →
3
Full-stack Auth for React/Node by Wasp▲241
Free OSS auth without 3rd party services, deploy anywhere
2023 · wasp.sh · its alternatives →
4
Pangea AuthZ▲18
Next-level access controls that scale with compliance needs
2024 · crowdstrike.com · its alternatives →
5
AuthKit by WorkOS▲688
The world's best login box, powered by WorkOS + Radix.
2023 · authkit.com · its alternatives →
6
Stack, an open-source Clerk/Firebase Auth alternative▲144
Hey HN! Happy to finally launch Stack. We made it because we like to put apps into production quickly, and authentication & user management was taking up way too much time. We have components like and that automatically adapt to whatever theme & design system you're using. Check the blog post to see the example with Radix UI and Joy UI. Also, there's an admin dashboard for monitoring and editing accounts. Stack is 100% AGPL/MIT-licensed, so you can self-host it. Cheers!
2024 · stack-auth.com · its alternatives →
7
Pangea▲562
Work with startups on your own terms
2023 · pangea.app · its alternatives →
8
AuthGuardian by OneGraph▲185
The easiest 3rd-party sign-in for your apps and APIs
2020 · its alternatives →
9
SuperTokens Passwordless▲173
Fully flexible, open source auth in 15 minutes
2022 · supertokens.com · its alternatives →
10
Corbado▲571
Passkey-first authentication for developers
2024 · corbado.com · its alternatives →
11
Auth0 Marketplace▲107
Discover and enable identity integrations in minutes
2020 · marketplace.auth0.com · its alternatives →
12
UI Components▲325
Reusable React components to build apps with Auth0
2024 · auth0.com · its alternatives →
13
Protected App by Logto▲117
Build auth in clicks, no code required
2024 · logto.io · its alternatives →
14
SuperTokens▲146
Open source email & password auth for developers
2020 · supertokens.com · its alternatives →
15
Stack Auth (YC S24)▲424
Open-source Auth0/Clerk alternative
2024 · hexclave.com · its alternatives →
16
Serverless SaaS▲222
Building SaaS apps faster with React
2021 · its alternatives →
17
Easily add auth checks to any react component▲27
Add auth protection anywhere in your react/react-native app - hasura/react-check-auth
2018 · github.com · its alternatives →
18
Open-Source Auth for NextJS / React▲107
Add open source login to any Next.js and React single page app (SPA) using free open source.
2021 · ory.dev · its alternatives →
19
Simple OTP 2.0▲131
Passwordless, source-code-included auth for your website
2024 · its alternatives →
20
PropelAuth▲112
Flexible auth for B2B products
2023 · propelauth.com · its alternatives →
21
DashboardAuth▲85
User management for Retool, Streamlit & more
2022 · its alternatives →
22
Authyo Secure logins made simple▲5
Fast. Flexible. Frictionless MFA for Every App
2025 · authyo.io · its alternatives →
23
DID▲180
The simplest way to add passwordless auth to websites & apps
2020 · its alternatives →
24
Easyoauth▲73
Securely connect your front-end web app to APIs, in minutes
2021 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →