Bubble vs FlutterFlow

Bubble builds web applications that run in browsers. FlutterFlow builds mobile apps using Google's Flutter framework that compile to native iOS and Android code.

The distinction sounds simple but the implications are huge. A Bubble app is a website — it loads in Chrome, Safari, or any browser. Users access it via URL. A FlutterFlow app is a mobile app — it gets installed on phones, appears on the home screen, and can access camera, GPS, push notifications, and offline storage.

This means Bubble cannot publish to the App Store or Google Play (not natively — wrappers like BDK Native exist but add complexity). FlutterFlow cannot be accessed via URL in a browser (it builds for mobile, not web, though Flutter does support web as a secondary target).

**You are building a SaaS product.** Subscription billing, user dashboards, complex business logic, API integrations — Bubble handles all of this natively. Most SaaS products are web-first anyway.

**You need complex workflows.** Bubble's visual workflow builder is the deepest in the no-code space. Conditional logic, API calls, scheduled events, recursive workflows — if your app has real business logic, Bubble can express it.

**Your users are on desktop.** Internal tools, CRMs, project management apps, admin panels — these are used primarily on laptops. Building a native mobile app for a desktop-first product is unnecessary.

**You want everything in one platform.** Bubble includes frontend, backend, database, user auth, and hosting. FlutterFlow only handles the frontend — you need Firebase or Supabase for the backend separately.

**You need native mobile features.** Camera access, GPS tracking, push notifications, biometric auth, offline mode — these require a native app. FlutterFlow compiles to real Flutter code that runs natively on devices.

**You want code ownership.** FlutterFlow lets you export clean Dart/Flutter code. This means you can leave the platform, hire Flutter developers, and continue building. Bubble has no code export — leaving means starting over.

**Performance matters.** Flutter compiles to native ARM code, which runs significantly faster than Bubble's server-rendered web pages. For apps with animations, real-time data, or heavy interactions, FlutterFlow delivers a smoother experience.

**You plan to publish to app stores.** FlutterFlow generates code that can be published directly to the Apple App Store and Google Play Store. If your business model requires an app store presence, FlutterFlow is the path.

This is Bubble's biggest weakness. Your entire application — frontend, backend, database, logic — lives on Bubble's platform. If Bubble raises prices, changes features, or (unlikely but possible) shuts down, your business is at risk. Migration from Bubble means rebuilding from scratch.

FlutterFlow mitigates this with code export. You can download your Flutter code at any time and host it yourself. The learning curve for a Flutter developer to take over is much lower than for someone to rebuild a Bubble app from scratch. This makes FlutterFlow the safer long-term bet if you plan to grow beyond no-code.