Get401: EU-Native Auth Alternative to Clerk/Auth0 That Won’t Lock You In

# saas# webdev# programming# javascript
Get401: EU-Native Auth Alternative to Clerk/Auth0 That Won’t Lock You InVlad_Krushenitskii

In 2026, B2B SaaS teams face a harsh reality: 70% of authentication setups fail GDPR audits or trap...

In 2026, B2B SaaS teams face a harsh reality: 70% of authentication setups fail GDPR audits or trap you in vendor lock-in. Get401 changes that -EU-hosted, zero-lock-in auth with 3-line integration, free up to 10k MAU. Here’s why developers are switching from Auth0 and Clerk.

The Auth Crisis in EU B2B SaaS
Legacy providers like Auth0 and Clerk promise speed but deliver headaches: US data residency risks €20M GDPR fines, complex configs eat dev weeks, and “success taxes” balloon costs at scale. Get401 fixes this natively-built in the EU with GDPR-first architecture, SOC2/HIPAA compliance, and full data export anytime. No more 401 errors or compliance nightmares.

Your stack (React, Next.js, Vue, FastAPI) deserves auth that matches: sub-ms response times via global CDN, built-in MFA/RBAC, and social OAuth for 20+ providers. FinanceFlow slashed €2,400/yr migrating from Auth0; HealthTech EU went GDPR-native from Clerk.

3-Line Integration: From Zero to Secure Auth
Drop Get401 into any app - no env vars, no YAML hell. Here’s React/Next.js:

import { Get401Provider } from 'get401'

function App() {
  return (
    <Get401Provider clientId="your-client-id">
      <YourApp />
    </Get401Provider>
  )
}
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Add login, protected routes, or OTP in minutes. Supports React Native, Flutter, Express, NestJS - full docs cover server-side too. Lightning-fast: one-click logins, real-time analytics on failures/conversions.

Get401 vs Auth0 vs Clerk: 2026 Reality Check
European teams switch for these wins:

Clerk’s “free” hides limits; Get401 scales free to production.

Become a member
Trusted by DevToolsHQ (from Firebase, €1,800/yr saved) and RetailPro (€3,200/yr from Auth0).

Real Migrations: How Teams Ship Faster

  • FinanceFlow: Ditched Auth0’s config maze. “3 lines replaced 300 - now GDPR-safe, costs down 100%.”
  • HealthTech EU: Clerk’s US hosting risked fines. Get401’s EU backend + analytics = compliance + insights.
  • Scale without fear: Unlimited Pro users, custom SLAs for Enterprise.

Pricing That Grows With You

  • Starter: Free to 10k MAU -core auth, email support.
  • Pro (most popular): Unlimited users, priority support, advanced security.
  • Enterprise: On-prem, 24/7, dedicated manager.
  • All include 99.9% SLA, bank-grade encryption. No surprises.

Ship Secure Auth Today
Get401 gives you data ownership, EU compliance, and dev velocity Auth0/Clerk can’t match. Join 10k+ MAU free forever -no card needed.

CTO at EU fintech? Book a 15-min demo: support@get401.com. What’s your auth stack pain?

Get401: EU-based auth for React/Next.js/Vue devs. GDPR compliant, zero lock-in. Built for B2B SaaS scaling in 2026.