Firebase.studio - 2026 Pricing, Features, Reviews & Alternatives

Firebase.studio is a fully web-based development workspace for building full-stack, multiplatform applications entirely in the browser. Targeting software developers working across web, mobile, and backend stacks, it consolidates frontend, backend, and mobile development into a single environment built on Code OSS. No local installation is required; workspaces run on Google Cloud Workstations infrastructure and can be initialized by importing repositories from GitHub, GitLab, Bitbucket, or a local machine, with support for most major tech stacks. A large catalog of framework and language templates covers Angular, Flutter, React Native, Next.js, Go, Python, Node.js, Astro, PHP, Dart, C++, and more. Nix-based environment configuration allows deep workspace customization, and an integrations panel connects projects to the Gemini API, Google Maps Platform, Firebase Hosting, Cloud Run, and Cloud Secret Manager. Database support includes Postgres, MySQL, Prisma, and Firebase Data Connect.

Gemini-powered AI agents are available across the full development lifecycle. An App Prototyping agent generates new applications from natural language descriptions, mockups, drawings, and screenshots. Inline AI assistance provides real-time code suggestions, error correction, and auto-completion, while a chat agent can answer questions, execute commands, run tests, and apply code changes with user confirmation. Context-aware code actions include comment writing, code explanation, programming language conversion, documentation generation, and unit test generation. A slash command interface enables quick AI task execution throughout the editor.

Full-fidelity app previews run via cloud emulators, including an Android emulator and iOS simulator accessible directly in the browser without additional hardware. Completed projects deploy to Firebase App Hosting, Firebase Hosting, or Cloud Run in a single click. Firebase.studio is available at no cost during preview, with up to three workspaces per account, making it accessible to individual developers and teams evaluating the platform.