How much does Firebase Realtime Database cost?

Firebase Realtime Database offers a free plan and paid plans starting from $1/mo.

How good is Firebase Realtime Database?

Firebase Realtime Database has a Lunoo score of 7.8/10. This score is based on AI-powered analysis of category fit, feature coverage, pricing signals, public reception, and recency.

Is Firebase Realtime Database worth it in 2026?

Firebase Realtime Database scores 7.8/10 in the Database category on Lunoo. Compare it with alternatives to find the best fit for your needs.

What are the best alternatives to Firebase Realtime Database?

Visit lunoo.com/alternatives/firebase-realtime-database to see top-ranked competitors with objective AI-powered scores and side-by-side comparisons.

How does Firebase Realtime Database compare to competitors?

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Firebase Realtime Database

7.39

Good

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Database Cloud Mobile Analytics Real Time Developer NOSQL Javascript Web

Free Plan • From $1/mo

language

description Firebase Realtime Database Overview

Firebase Realtime Database is a cloud-hosted NoSQL database that syncs data between clients in real-time using a WebSocket connection. Data is stored as JSON and automatically synchronized to every connected client. It's tightly integrated with the Firebase ecosystem, making it incredibly fast to prototype real-time apps without backend code. However, its data model can lead to inefficient queries at scale, and costs are based on simultaneous connections and data transfer, which can be unpredictable.

It's often superseded for new projects by Firestore, which offers more structured queries.

recommend Best for: Developers building real-time web or mobile applications that require fast data synchronization and tight integration with the Firebase ecosystem.