Auth is free . Firebase Authentication service is free in all plans.
Read moreIs Firebase user authentication free?
All other Firebase Auth features are free to use on all plans .5 Mar 2018
Read moreIs OTP verification in Firebase is free?
Limitations of OTP in firebase: From the use of firebase OTP verification using a phone number is FREE .
Read moreIs OTP verification in Firebase is free?
Limitations of OTP in firebase: From the use of firebase OTP verification using a phone number is FREE .
Read moreIs OTP free in Firebase?
From the use of firebase OTP verification using a phone number is FREE .
Read moreIs Firebase Auth expensive?
In Firebase’s case you will probably be on the free tier (as long as you are not guzzling data) up to 100k users . Think about this for a moment. You will have 100k users on your app. Even if you only add advertising you should be able to make the $25 a month to cover the Firebase FLAME costs.
Read moreIs Firebase email Auth free?
Auth is free . Firebase Authentication service is free in all plans.
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