Firebase , a ready-made backend for fast launches.

Data changes are pushed to every connected device instantly, which makes live, collaborative features simple to build.

Sign-in with email, Google, Apple and others comes ready-made, saving significant security work.

Files such as images and documents, and the app itself, can be stored and served directly from Firebase.

Apps talk to Firebase directly from the device, which removes much of the traditional server code.

Firebase is ideal for launching quickly and for apps with real-time features like chat, live dashboards and collaboration. It is also excellent for testing a new idea, since you get a working backend without building one. We use it where speed to market matters most.

It can. Firebase charges by usage, which is cheap at small scale but can rise sharply with heavy traffic. We design carefully to control costs and, if pricing becomes a concern, plan a move to a more predictable option. We are upfront about this trade-off.

To a degree, yes. Firebase is a Google product and some features are specific to it, so moving away takes planning. We design with that in mind and, where lock-in is a worry, suggest Supabase, which offers similar speed on open-source foundations.

Yes, when configured properly. Firebase provides strong authentication and security rules, but those rules must be set carefully. We define and test them thoroughly so that users can only access the data they are permitted to see.

Yes. Google’s infrastructure scales automatically to large numbers of users. The main consideration is cost rather than capacity. For many apps Firebase serves well long term; for others we plan an eventual move once growth and budgets justify it.

Both give you a fast backend with auth and real-time features. Firebase is Google-hosted and very quick to start, while Supabase is open-source, built on PostgreSQL and easier to leave. We recommend whichever fits your priorities on lock-in and cost.