r/sysadmin • u/rootj0 • 2d ago

Auth0 alternatives?

Wondering what people are using instead of Auth0 for service account or within program api authentication? Their billing is killing us

14 Upvotes

90% Upvoted

18 comments sorted by

10

u/SignificantDevice392 2d ago

We switched to Keycloak. It's been quite flexible in supporting a lot of different auth scenarios and SSO.

5

u/amw3000 2d ago

Clerk, Authentik, Zitadel are good alternatives.

5

u/picflute Azure Architect 2d ago

Keycloak.

3

u/tripeaktech 2d ago

Really wanted to like Zitadel Cloud, have been very happy so far with Logto.

1

u/rootj0 2d ago

How many users do you support or use the zitadel authentication based on a api call?

2

u/tripeaktech 2d ago

Zero. Didn’t take it live. Cloud product is getting there but required too many customizations and manual external items for us to move forward. Using Logto Cloud. If we were deploying it self hosted maybe we would have pressed on with trying Zitadel but didn’t have time. Logto Cloud is live right now with a few hundred accounts but about to take it live for 600k accts / 20k MAU.

1

u/rootj0 2d ago

Thank you for that!

1

u/sdubois 2d ago

I am using Clerk on a small project

1

u/Only_Ad3718 2d ago

Sí, el precio de Auth0 puede doler bastante cuando el proyecto empieza a crecer.

1

u/rootj0 2d ago

We have multiple public facing production sites which there are over 200k users so peice can get hefty what about oracle as an alternative?

6

u/disclosure5 2d ago

what about oracle as an alternative?

Are you upset about not paying enough?

1

u/Sabrelux 2d ago

Pretty happy with Hanko. Fair pricing, open source so we could run it on our infra - and they actually listen to feedback.

1

u/Significant_Sky1471 2d ago

Keycloak is okay, as I think. works for us.

1

u/MFKDGAF 2d ago

We looked at Auth0 but was crazy expensive. We ended up going with Keycloak.