Hello Identity Coop vs Janssen Project
A side-by-side comparison of two self-hosted identity & sso options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Hello Identity Coop | Janssen Project |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 69 · Good | 80 · Excellent |
| Category | Identity & SSO | Identity & SSO |
| License | MIT | Apache-2.0 |
| Language | TypeScript | Java |
| Setup difficulty | Medium | Hard |
| Min. RAM | 256 MB | 4,096 MB |
| Deployment | docker, binary | kubernetes, helm |
| GitHub stars | ★ 7 | ★ 649 |
| First released | 2022 | 2020 |
| Replaces | Auth0, Firebase Auth | Okta, Auth0 |
What are Hello Identity Coop and Janssen Project?
Hello Identity Coop
Hello is an open-source identity and login service that lets users authenticate with email, phone or social providers without passwords. The wallet and broker components can be self-hosted.
- Passwordless login flows
- Email, phone and social providers
- Standard OpenID Connect
- Developer SDKs and integrations
Janssen Project
The Janssen Project is a Linux Foundation effort delivering a scalable, cloud-native identity and access management platform. It implements OpenID Connect, OAuth 2.0, and FIDO standards for authentication and authorization.
- OpenID Connect provider
- OAuth 2.0 server
- FIDO2 and passkeys
- Cloud-native deployment
Hello Identity Coop vs Janssen Project: key differences
Hello Identity Coop is written in TypeScript, while Janssen Project is built with Java. Licensing differs — MIT for Hello Identity Coop versus Apache-2.0 for Janssen Project. Hello Identity Coop is the lighter option, starting around 256 MB of RAM against 4,096 MB for Janssen Project. Janssen Project is the more established project (first released 2020), while Hello Identity Coop arrived in 2022. Janssen Project has the considerably larger community, at 649 GitHub stars versus 7. Hello Identity Coop lists first-class Docker deployment; Janssen Project does not.
Why pick each one
Choose Hello Identity Coop if…
- Simple passwordless onboarding
- Open standards
Watch out for
- Younger project
Choose Janssen Project if…
- Standards complete
- Built for scale
Watch out for
- Complex to operate
- Heavy resource needs
Frequently asked questions
Is Hello Identity Coop or Janssen Project better?
Neither is universally better. Janssen Project has the larger community, while Hello Identity Coop is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Hello Identity Coop and Janssen Project free and open-source?
Yes. Hello Identity Coop is licensed under MIT and Janssen Project under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Hello Identity Coop and Janssen Project with Docker?
Hello Identity Coop: yes. Janssen Project: check the project docs for container support.
Which is lighter on resources, Hello Identity Coop or Janssen Project?
Hello Identity Coop has the smaller minimum footprint at 256 MB of RAM, compared to about 4,096 MB for Janssen Project. Real-world usage depends on library size, user count, and enabled features.