5 ms·Google, Azure (they had a problem recently), OneLogin, a few smaller players as well.by mc32 3y agoGoogle, Azure (they had a problem recently), OneLogin, a few smaller players as well.macintux 3y ago> (they had a problem recently) Understatement of the year.amaccuish 3y agoGoogle as an IdP is honestly terrible, and probably the one of the primary reasons why Okta is popular, especially amongst Google Workspace orgs.