Buzzfeed sso vs Ory Kratos
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?
Buzzfeed sso
Self-hosted SSO middleware for OAuth and OIDC
VS
Ory Kratos
Headless identity and user management API server
| Feature | Buzzfeed sso | Ory Kratos |
|---|---|---|
| Category | Identity & SSO | Identity & SSO |
| License | MIT | Apache-2.0 |
| Language | Go | Go |
| Setup difficulty | Medium | Hard |
| Min. RAM | 256 MB | 256 MB |
| Deployment | docker, binary | docker, kubernetes, binary |
| GitHub stars | ★ 3,125 | ★ 13,815 |
| First released | 2018 | 2020 |
| Replaces | Cloudflare Access | Auth0, Firebase Auth |
Why pick each one
Choose Buzzfeed sso if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Active community (3.1k GitHub stars)
- Written in Go
Choose Ory Kratos if…
- Extremely flexible architecture
- Excellent for custom frontends
Frequently asked questions
Is Buzzfeed sso or Ory Kratos better?
Neither is universally better. Ory Kratos has the larger community, while Buzzfeed sso is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Buzzfeed sso and Ory Kratos free and open-source?
Yes. Buzzfeed sso is licensed under MIT and Ory Kratos under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Buzzfeed sso and Ory Kratos with Docker?
Buzzfeed sso: yes. Ory Kratos: yes.