What it does
Firebase App Hosting is a managed deployment service for modern full-stack web applications. It connects a Firebase project to a live GitHub branch, builds commits with Cloud Build, serves application revisions on Cloud Run, and caches content with Cloud CDN. It provides built-in framework handling for Next.js and Angular, environment configuration and secrets integration, deployment rollouts, logs, metrics, and custom domains. The service is designed for application hosting rather than static-file hosting alone.
Deploy a full-stack app from a connected branch
App Hosting's documented path begins with a Firebase project and a GitHub repository. In the Firebase console or CLI, create a backend, choose a repository and live branch, and configure its rollout. A commit triggers a Cloud Build job; the resulting container is deployed as a Cloud Run revision and receives traffic after the health check succeeds. The product page highlights built-in support for Next.js and Angular, while the docs describe broader framework support through buildpacks.
That managed pipeline is useful when a web app needs server-side rendering, client-side code, static generation, or Firebase services such as Authentication and Firestore. The console exposes rollout status, logs, metrics, and custom-domain configuration. App Hosting is a separate service from Firebase Hosting, which remains the static-site and web-asset product in the Firebase catalog.
App Hosting requires a project on Google's pay-as-you-go Blaze plan. The cost guide itemizes App Hosting bandwidth plus usage of Cloud Run, Cloud Build, Artifact Registry, Secret Manager, Logging, and potentially Cloud Storage. Several of those components have no-cost monthly allowances, but use beyond them is billed and aggregated across projects on the billing account. Budget alerts and Cloud Run spend caps are recommended in the docs. No Firebase project or deployment was created for this listing.
Strengths
- GitHub-connected deployments automate builds and rollouts for supported modern full-stack frameworks.
- The managed runtime combines Cloud Build, Cloud Run, Cloud CDN, logs, metrics, and domain management.
- Firebase integrations make it practical to pair application hosting with services such as Authentication, Firestore, and Secret Manager.
Watch out for
- A project must use the pay-as-you-go Blaze billing plan; no-cost usage allowances do not remove that billing requirement.
- Costs can involve several underlying Google Cloud products and vary with server rendering, request volume, cache hits, builds, logs, storage, and egress.
Best for
- Teams shipping Next.js or Angular full-stack applications from a GitHub branch.
- Firebase developers who want managed server rendering and rollouts alongside Firebase application services.
- Web projects that benefit from a Cloud Run-backed runtime and CDN without manually assembling each deployment step.
Sources
- Firebase App Hosting | Build and deploy modern, full-stack web apps (Oct 25, 2026)
- Firebase App Hosting (Oct 25, 2026)
- Understand App Hosting costs | Firebase App Hosting (Oct 25, 2026)