Firebase Cloud Messaging (FCM) is a cross-platform messaging solution that lets you reliably send messages at no cost. Using FCM, you can notify a client app that new email or other data is available to sync . You can send notification messages to drive user re-engagement and retention.
Read moreIs firebase cloud messaging really free?
Send messages to any device 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 Google Firebase free to use?
Firebase offers a no-cost tier pricing plan for all its products . For some products, usage continues at no cost no matter your level of use. For other products, if you need high levels of use, you’ll need to switch your project to a paid-tier pricing plan. Learn more about Firebase pricing plans.
Read moreIs Firebase code free?
Firebase hosting comes with free CDN and SSL — all running on the Google Cloud platform. This means you shouldn’t have any problems serving files to any number of users all over the globe.
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