Firebase is a platform, not (just) a database (any more).
Read moreWhat is a Firebase database?
The Firebase Realtime Database is a cloud-hosted NoSQL database that lets you store and sync data between your users in realtime . NEW: Cloud Firestore enables you to store, sync and query app data at global scale.
Read moreIs Firebase a SQL database?
Firebase is a real-time object store. It is not a SQL database and is not intended to be a replacement for one. It completely lacks mechanisms such as JOINs, WHERE query filters, foreign keys, and other tools relational databases all provide.
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.
Read moreWhat is Firebase and firestore?
Cloud Firestore is Firebase’s newest database for mobile app development . It builds on the successes of the Realtime Database with a new, more intuitive data model. Cloud Firestore also features richer, faster queries and scales further than the Realtime Database. Realtime Database is Firebase’s original database.
Read more