Compare
Luna Parkvs

FlutterFlow alternative for web apps: Luna Park vs FlutterFlow

Pricing
  • Built for the web
    HTML and CSS pages with SEO tags and a sitemap.
  • Backend included
    Routes, crons, and PostgreSQL, built visually.
  • Every platform
    Web, PWA, desktop, Android, and iOS from one project.

FlutterFlow and Luna Park both export code and build native apps. FlutterFlow is built on Flutter, Google's mobile framework. Luna Park is built on the web stack: Vue, Node.js, and PostgreSQL.

Sunset Park in the Luna Park editor
Sunset Park, a demo site built with Luna Park.

At a glance

Both export code and build native apps. The main differences: main platform, backend, and web output.

Luna ParkFlutterFlow
Main targetWeb, then desktop and mobileMobile, then web and desktop
LogicVisual scripting graphs, compiled to JavaScriptAction flows, custom Dart code
BackendRoutes, crons, PostgreSQLFirebase or Supabase, cloud functions
Web outputHTML and CSS SEO tags per pageCanvas Flutter web
Code exportVue + Node.js source (Pro)Flutter code (paid plans)
PricingFree, or Pro at €25/month or €300 onceSeats (source)
PlatformsWeb PWA Desktop Android iOSAndroid iOS Web Desktop

Example: a waitlist form

Visitors enter their name, email, and favorite ride, and get a ticket number.

Luna Park

  1. Place the fields and a button, each field bound to a variable.
  2. On click, a graph sends the variables to a backend route and shows the ticket.
  3. The route inserts a row in the Waitlist table and returns its id.

FlutterFlow

  1. Build the page with widgets.
  2. Create a Firestore collection or a Supabase table.
  3. Add an action flow: create a document or insert a row.
  4. Set the access rules in Firebase or Supabase.

Web and SEO

Flutter web apps render to a canvas, not HTML elements. This affects search indexing, load size, text selection, and accessibility. Luna Park generates a Vue app: each page has its own title, description, and social image, dynamic pages included, and the backend serves a sitemap (SEO).

The SEO panel of a page
SEO settings of the Sunset Park home page.

Code export

FlutterFlow exports a Flutter project, with a Firebase or Supabase backend to run. Luna Park exports the whole application: Vue frontend, Node.js backend, PostgreSQL schema.

The waitlist component compiled to Vue
The waitlist, compiled to Vue and TypeScript.

Other differences

  • Server logic. Luna Park routes use the same graphs as the interface. FlutterFlow server logic goes to cloud functions, written in code.
  • Queries. Firestore has no joins and limited aggregates. Supabase needs hand-written SQL functions for complex queries. Luna Park builds joins, aggregates, and transactions visually.
  • Ecosystem. Any npm package becomes nodes.

Which one to choose?

Luna Park

  • Your product is a web app first.
  • Search engines matter.
  • You want the backend in the same tool.

FlutterFlow

  • Your product is a mobile app first.
  • You need many device features or graphics-heavy screens.
  • Firebase suits you.

Before switching

From FlutterFlow to Luna Park

FlutterFlowLuna Park
Page, componentPage, component
Page state, component stateVariable
App stateStore
Action flowLogic graph
Custom function, custom actionFunction
Custom widgetPlugin component
Firestore collection, Supabase tableDatabase table
Cloud functionRoute
API callFetch node
ThemeDesign tokens

Based on FlutterFlow as of October 2026. See flutterflow.io for current features and prices.

Build visually, own your code

Create the interface, the logic and the backend of your app in one editor, then export a standard application you can host anywhere.

Star us on GitHub