# IonicFirebaseApp — Flutter + Firebase App Templates & Clones > Readymade Flutter + Firebase app source code and clone scripts for food delivery, grocery, marketplace, restaurant, and home-services businesses — from $1,500 with full source on handover — plus custom Flutter app development. Building mobile products since 2010. Part of the Paiteq group; sister brands getwidget.dev (open-source Flutter UI kit) and hireflutterdev.com (Flutter staffing). We sell two things: production-ready Flutter app source code you rebrand and launch in weeks, and custom Flutter builds when no readymade fits. Every engagement ships full source code (Flutter + NestJS + MongoDB) — no SaaS lock-in, no per-order fees. Contact: sales@ionicfirebaseapp.com · +91-8050032994. Bengaluru, India + USA. ## What is IonicFirebaseApp IonicFirebaseApp is a Flutter app studio (founded 2010) that sells readymade, rebrandable app source code and builds custom Flutter apps. The catalog covers the highest-demand on-demand verticals: food delivery, grocery, restaurant ordering, two-sided marketplaces (Airbnb-style), and home services. Each product ships four connected apps (customer, vendor/restaurant/store, delivery, admin) sharing one backend. Readymade licenses start at $1,500; multi-vendor aggregator platforms at $5,000; custom builds are quoted per scope. ## Readymade products - [Readymade Grocery App](https://www.ionicfirebaseapp.com/products/readymade-grocery-online-store/): Single-store online grocery delivery, full Flutter source. $1,500. - [Multi-Store Grocery App](https://www.ionicfirebaseapp.com/products/multi-store-grocery-app/): Multi-location / chain grocery delivery platform. $3,000. - [Readymade Restaurant App](https://www.ionicfirebaseapp.com/products/readymade-restaurant-app/): Branded single-restaurant ordering app source code. $1,500. - [Food Delivery System](https://www.ionicfirebaseapp.com/products/food-delivery-system/): Multi-vendor food-delivery aggregator platform with Flutter source. $5,000. - [Home Services App](https://www.ionicfirebaseapp.com/products/home-services-app/): On-demand multi-service marketplace (plumbing, electrical, cleaning). $5,000. ## Clone scripts - [Zomato Clone](https://www.ionicfirebaseapp.com/clones/zomato/), [Uber Eats Clone](https://www.ionicfirebaseapp.com/clones/uber-eats/), [Swiggy Clone](https://www.ionicfirebaseapp.com/clones/swiggy/), [DoorDash Clone](https://www.ionicfirebaseapp.com/clones/doordash/): Flutter-native food-delivery clone scripts, $1,500 readymade or custom. - [Instacart Clone](https://www.ionicfirebaseapp.com/clones/instacart/): Grocery-delivery clone script (4-party: customer, store, picker, admin). - [Airbnb Clone](https://www.ionicfirebaseapp.com/clones/airbnb/) + [Airbnb Clone Script](https://www.ionicfirebaseapp.com/clones/airbnb-clone-script/): Two-sided rental marketplace, Flutter source. ## Services - [Flutter Development](https://www.ionicfirebaseapp.com/services/flutter-development/): Custom Flutter apps, one codebase for iOS + Android, on Firebase or Supabase backends. - [Mobile App Development](https://www.ionicfirebaseapp.com/services/mobile-app-development/): End-to-end iOS + Android builds, backend, CI/CD, store submission. - [On-Demand App Development](https://www.ionicfirebaseapp.com/services/on-demand-app-development/): Two-sided marketplaces — customer, provider, admin apps with matching, geofencing, payments, payouts. - [Food Delivery App Development](https://www.ionicfirebaseapp.com/services/food-delivery-app-development/): Multi-restaurant aggregators and single-restaurant ordering; customer, restaurant, rider, admin apps. - [Grocery App Development](https://www.ionicfirebaseapp.com/services/grocery-app-development/): Customer app, store dashboard, rider app with live inventory, slot booking, delivery zones. Single or multi-store. - [Restaurant App Development](https://www.ionicfirebaseapp.com/services/restaurant-app-development/): Branded ordering app, web ordering, QR dine-in, kitchen dashboard — you own it, no aggregator commission. - [Online Ordering System for Restaurants](https://www.ionicfirebaseapp.com/restaurant-ordering-app/): Branded ordering app + web + QR dine-in, one-time license (no aggregator commission). - [Firebase App Development](https://www.ionicfirebaseapp.com/firebase/): Firebase + Flutter resources and backend guidance from a team building on it since 2010. ## Guides - [Supabase vs Firebase (2026)](https://www.ionicfirebaseapp.com/blog/supabase-vs-firebase/): Vendor-neutral comparison for Flutter apps — Postgres+RLS vs Firestore, pricing at scale, migration. - [Best Firebase Alternatives](https://www.ionicfirebaseapp.com/blog/firebase-alternatives/): Supabase, Appwrite, AWS Amplify, PocketBase, Nhost, Convex, Back4App compared with Flutter support. - [Flutter Firebase Guide](https://www.ionicfirebaseapp.com/blog/flutter-firebase-guide/): FlutterFire setup, auth, Cloud Firestore, push (FCM) with code and common gotchas. - [React Native Firebase Guide](https://www.ionicfirebaseapp.com/blog/react-native-firebase/): @react-native-firebase setup, auth, Firestore, push, plus React Native vs Flutter. - [Food Delivery App Development Cost](https://www.ionicfirebaseapp.com/blog/food-delivery-app-development/): Cost, build paths (readymade vs clone vs custom), four-app architecture, stack. - [How to Build a Grocery App](https://www.ionicfirebaseapp.com/blog/how-to-build-a-grocery-app/): Business models, features, Flutter stack, costs, and how to pick a partner or readymade base. - [Restaurant App Development Cost](https://www.ionicfirebaseapp.com/blog/restaurant-app-development/): Readymade vs SaaS vs custom paths, features that drive repeat orders, owning your channel. - [Best Grocery Delivery Apps (India, 2026)](https://www.ionicfirebaseapp.com/blog/grocery-shopping-delivery-apps/): The 10 grocery/quick-commerce apps moving real volume in India, their features and market share, and grocery app build cost. - [Best Food Delivery Apps (2026)](https://www.ionicfirebaseapp.com/blog/the-best-food-delivery-app/): The leading food-delivery apps, what makes each work, and the cost/paths to launch your own. - [Single vs Multi-Vendor Food Delivery](https://www.ionicfirebaseapp.com/blog/single-vs-multi-vendor-food-delivery-app-development/): Which model fits — single-restaurant ordering vs a multi-restaurant aggregator. - [Uber Eats Clone App Cost](https://www.ionicfirebaseapp.com/blog/uber-clone-app-development-cost/): What an Uber Eats-style food-delivery clone costs to build, by path (readymade/clone/custom). - [On-Demand Handyman Apps](https://www.ionicfirebaseapp.com/blog/top-5-on-demand-handyman-app/): The leading handyman/home-services apps and how operators build their own. - [On-Demand Car Repair App](https://www.ionicfirebaseapp.com/blog/on-demand-car-repairing-app/): Building an on-demand car-repair / roadside-assistance marketplace — features and cost. - [Airbnb Business Model](https://www.ionicfirebaseapp.com/blog/airbnb-business-model/): How Airbnb makes money and what it costs to build a two-sided rental marketplace. - [Best Flutter App Examples](https://www.ionicfirebaseapp.com/blog/best-flutter-app-examples/): Real production apps built with Flutter and what they prove about the framework. - [Flutter App Templates](https://www.ionicfirebaseapp.com/blog/mobile-app-templates/): How to choose readymade Flutter app source code/templates vs building from scratch. ## Company IonicFirebaseApp is part of the Paiteq group. Sister brands: [getwidget.dev](https://www.getwidget.dev) (open-source Flutter UI kit, 4,800+ GitHub stars) and [hireflutterdev.com](https://hireflutterdev.com) (Flutter developer staffing). Source: [github.com/ionicfirebaseapp](https://github.com/ionicfirebaseapp).