Extremely valuable

We have several different services deployed and wanted to manage users in a centralized way with Firebase. This plugin makes it simple to unify our user base with our WordPress deployment. An added benefit that I did not expect was the ability to manage users from within the plugin on WordPress. Previously I was having to write custom code to, say, manage custom claims for our users. It is wild that Google doesn’t provide that functionality, but this plugin helps fill that gap and more.

The developer is very responsive to feature requests and the plugin is currently in active development, which gives me confidence that the paid version is well worth the investment. Highly recommended if you are trying to use your firebase users within WordPress for any purpose.