Hello Identity Coop vs Supabase Auth
A side-by-side comparison of two self-hosted identity & sso options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Hello Identity Coop
Open-source authentication broker for passwordless login
VS
Supabase Auth
Small JWT-based user authentication API service
| Feature | Hello Identity Coop | Supabase Auth |
|---|---|---|
| Category | Identity & SSO | Identity & SSO |
| License | MIT | MIT |
| Language | TypeScript | Go |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 128 MB |
| Deployment | docker, binary | docker, binary |
| GitHub stars | ★ 7 | ★ 2,513 |
| First released | 2022 | 2017 |
| Replaces | Auth0, Firebase Auth | Auth0 |
Why pick each one
Choose Hello Identity Coop if…
- Simple passwordless onboarding
- Open standards
Choose Supabase Auth if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Active community (2.5k GitHub stars)
- Written in Go
Frequently asked questions
Is Hello Identity Coop or Supabase Auth better?
Neither is universally better. Supabase Auth has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Hello Identity Coop and Supabase Auth free and open-source?
Yes. Hello Identity Coop is licensed under MIT and Supabase Auth under MIT. Both can be self-hosted at no software cost.
Can I run Hello Identity Coop and Supabase Auth with Docker?
Hello Identity Coop: yes. Supabase Auth: yes.