Open source auth with built-in analytics — now in alpha.Star us on GitHub
Auth + Analytics + Revenue Attribution

Authentication built for revenue growth.

Stop piecing together auth, analytics, and billing. VortexAuth gives you enterprise security, user intelligence, and Stripe revenue attribution in a single SDK.

Takes less than 2 minutes to set up

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Trusted by 2,400+ developers

Teams from

Vercel,Linear,Resend,Cal.com,Dub
1.2K GitHub stars
app/api/auth/route.ts
import { VortexAuth } from '@vortexauth/next';

export const auth = new VortexAuth({
  providers: ['google', 'github', 'email'],
  analytics: { autoTrackSessions: true, captureUTM: true },
  revenue: { stripeSecretKey: process.env.STRIPE_SECRET_KEY },
});

// Auth, analytics, and revenue — connected automatically.

Everything you need to scale.

Built for Next.js and Expo developers who need to move fast without compromising on security.

User Analytics

Cohort retention, activation funnels, health scores, and churn prediction — all from your auth data. Zero config.

Revenue Attribution

Connect Stripe to see which signup sources drive your highest LTV customers.

Enterprise Security

OAuth, passkeys, MFA, RBAC. httpOnly cookies on web, Keychain on mobile. Secure by default.

Open Source & Self-Hostable

Go engine, single binary, ~15MB Docker image. Deploy on your own infra or use our managed cloud. No vendor lock-in.

Works with your stack

Official SDKs and one-line integrations for the frameworks you love.

N

Next.js

Official SDK
E

Expo / React Native

Official SDK
R

React

Coming soon
V

Vue.js

Coming soon
N

Nuxt

Coming soon
A

Astro

Coming soon
R

Remix

Coming soon
S

SvelteKit

Coming soon
L

Laravel

Coming soon
D

Django

Coming soon
R

Ruby on Rails

Coming soon
W

WordPress

Coming soon

Loved by builders

Hear from developers who switched to VortexAuth.

"We replaced Clerk + Mixpanel + a custom Stripe webhook handler with VortexAuth. Three tools → one."

SC

Sarah Chen

CTO, Stackbase

"Seeing which auth method drives the highest LTV changed how we think about growth."

MR

Marcus Rivera

Founder, Launchpad

"The migration from Auth0 took 20 minutes. Zero-downtime. Our users didn't notice."

EZ

Emily Zhang

Lead Dev, Folio

Live Dashboard Preview

See users, revenue, and security in a single view. No setup required.

users

0

MRR

$0

sessions

0

churn

0%

Click to explore the full dashboard

Interactive API Explorer

Test every endpoint, see the response, copy the cURL — all from your browser.

Request

GET /api/v1/users?limit=5&status=active

Response

{
  "users": [...],
  "total": 10400,
  "page": 1
}

Simple, transparent pricing.

Start free. Scale without surprises.

Save 20%

Free

$0forever

For side projects and prototypes.

Who is this for

Solo developers and side projects

  • 25,000 MAU
  • All auth methods
  • Basic analytics
  • Community support
  • Self-hosted
Recommended

Pro

$23/month billed annually

Save $72/year

For growing SaaS businesses.

Who is this for

Growing startups and SaaS companies

  • 25K MAU included
  • $0.005/MAU after 25K
  • Revenue attribution (Stripe)
  • Cohort & funnel analytics
  • Churn prediction
  • Orgs & RBAC
  • Remove branding
  • Priority support

Enterprise

Custom

For teams that need compliance.

Who is this for

Large organizations with custom needs

  • SAML SSO & SCIM
  • 99.99% SLA
  • SOC 2 & HIPAA
  • Dedicated infrastructure
  • Dedicated support
  • Custom integrations

30-day money-back guarantee on all Pro and Enterprise plans

Frequently Asked Questions

Ready to understand your users?

Join developers building with VortexAuth — the auth platform that actually helps you grow.