Build vs Auth0

Identity platform for developers — Should you build, vibe code, or buy?

Our Verdict

⚡ Vibe Code It

Powerful but complex and expensive. Auth.js gives 80% for free.

Pricing

$0-$0.023/MAU

Founded

2013

Bellevue, WA

Vibe Time

1-2 weeks

What is Auth0?

Auth0 is a identity platform for developers. The company is acquired by okta $6.5b. With Part of Okta employees, Auth0 serves teams looking for authentication solutions.

Strengths & Weaknesses

Strengths

Extremely flexible
Enterprise security
Universal Login
Wide SDK support

Weaknesses

Complex to configure
Expensive at scale
UI dated
Overkill for simple

Who Should Use Auth0?

Best For

Enterprise
Complex Requirements
Regulated Industries

Not Ideal For

Simple Apps
Startups
Budget Conscious

Vibe Coding Auth0

Using AI tools like Cursor and Claude, you can build a auth0-like solution in 1-2 weeks for approximately $3k-10k.

What You Can Build

What's Harder to Replicate

Getting Started

Use this prompt with Cursor or Claude to scaffold your alternative:

Build a identity platform for developers with these core features:


Tech stack: Next.js 14, TypeScript, Prisma, PostgreSQL, Tailwind, shadcn/ui
Include authentication, API routes, database schema, and a clean UI.

Alternatives to Auth0

Clerk

Better DX, simpler

Supabase Auth

Part of Supabase

Auth.js

Free, flexible

The Bottom Line

Auth0 is solid, but this is a space where vibe coding works well. If you have specific requirements or want full control, consider building your own with modern AI tools.

Calculate Your Build vs Buy Costs →