Yes, it FREE . To start any android application , the firebase is free till you reach some threshold value.
Read moreHow do I send data to Firebase cloud messaging?
How to send:
Read moreIs Google Firebase messaging free?
Yes. The usage of Firebase Cloud Messaging is free .
Read moreIs FCM always free?
As per the current documentation, the Cloud Messaging Service (FCM) is free with no limits .
Read moreCan I send SMS from Firebase?
You can send SMS Verification using Firebase and you cannot send ordinary SMS through Firebase . You can send using Twilio instead.
Read moreWhat is firebase cloud messaging used for?
Firebase Cloud Messaging (FCM) provides a reliable and battery-efficient connection between your server and devices that allows you to deliver and receive messages and notifications on iOS, Android, and the web at no cost.
Read moreIs Firebase messaging good?
Yes, in that it’s easy to build a chat app on Firebase, and it’s a really good showcase for the capabilities of real-time messaging and notifications . There’s a reason it’s one of the apps in the codelabs.
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