Now is probably a good time to plug some of the open source alternatives to vendor locked in identity solutions:
- https://github.com/dexidp/dex
- https://github.com/authelia/authelia
- https://github.com/dexidp/dex
- https://github.com/authelia/authelia
We're like Stripe for SSO/SAML auth. Docs here: https://workos.com/docs
Here's our HN launch: https://news.ycombinator.com/item?id=22607402
Regular Joes like us can use AWS, GCE, on premises, some non-reseller colocation provider, etc., and create failover duplicates, alternative deploy targets, or simply not ever have a complete outage due to the unlikelihood of all of these things failing at once.
Disclosure: I'm an employee of FusionAuth, and while there is a forever free community edition, it is free as in beer, not as in speech.
ory looks like a really good project
Here's a reddit with a bunch of posts you could sift through: https://www.reddit.com/r/KeyCloak/