Is firebase totally free?

Firebase Realtime Database is not completely free . There are certain pricing plans. If you want your app to scale you’ll need to pay for the number of connections, disk usage and network usage.

The following tables show the limits that apply to Cloud Firestore. These are hard limits unless otherwise noted. … Writes and transactions. LimitDetailsMaximum writes per second per database10,000 (up to 10 MiB per second)Maximum API request size10 MiBUsage and limits | Firebase Documentation firebase.google.com › docs › firestore › quotas

Cloud Functions for Firebase does have a free tier for usage up to a certain point , as outlined on our pricing page. However, because Cloud Functions uses some aspects of Google Cloud’s paid infrastructure, we need to enable billing to use Cloud Functions.

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.