Based on our record, Keycloak seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on Reddit, HackerNews and some other platforms. They can help you identify which product is more popular and what people think of it.
A few more projects in this space: - Keycloak (you won't get fired for picking this) - CloudFoundry's UAA - Gluu  - Keratin  - OpenUnison  - Dex - Netlify's GoTrue All of these solutions are a bit different but here are some of the axes: - Whether or not they function as an OAuth provider - Whether they're centered around application-user-login (email + password) or application auth (OAuth) or... - Source: Hacker News / 7 months ago
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