Is 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 more

Is Firebase a backend?

Firebase is a Backend-as-a-Service (Baas) . It provides developers with a variety of tools and services to help them develop quality apps, grow their user base, and earn profit. It is built on Google’s infrastructure. Firebase is categorized as a NoSQL database program, which stores data in JSON-like documents.

Read more

What is Firebase and how it works?

How does it work? The Firebase Realtime Database lets you build rich, collaborative applications by allowing secure access to the database directly from client-side code . Data is persisted locally, and even while offline, realtime events continue to fire, giving the end user a responsive experience.

Read more