Best Memberstack Alternatives in 2026
Looking for a Memberstack alternative? We've compared the best options based on 50+ real projects.
01
Supabase Auth
Best full-featured free authentication
- ✓ Free
- ✓ PostgreSQL-native
- ✓ RLS integration
- ✓ OAuth + email + magic link
- ✗ Requires WeWeb or custom frontend
02
Auth0
Best enterprise auth with extensive customisation
- ✓ Huge feature set
- ✓ enterprise SSO
- ✗ Expensive at scale
- ✗ complex setup
03
WeWeb
Best when building the full app in WeWeb
- ✓ Built-in auth connected to Supabase
- ✗ Tied to the WeWeb platform
04
Outseta
Best all-in-one auth + billing + email for SaaS
- ✓ Handles auth
- ✓ billing
- ✓ and email in one tool
- ✗ Less flexible than combining separate tools
Our recommendation
Supabase Auth — For no-code apps built on WeWeb + Supabase, Supabase Auth is free, powerful, and natively integrated.
Get expert advice →Frequently asked questions
Can Supabase Auth replace Memberstack?
Yes — for most use cases. Supabase Auth handles email/password, magic links, OAuth, and integrates natively with Row-Level Security.
Is Memberstack worth the cost?
Memberstack is worth it if you're building on Webflow. For WeWeb or custom apps, Supabase Auth is free and more powerful.