Custom iOS & Android ecommerce app in 7–14 days — fully managed, fully owned.
Done-for-you ecommerce app development services for founders and established brands. You get a customer app, vendor app, delivery app, admin panel and website — all built in Flutter, submitted to the App Store and Play Store, and hosted, maintained, and monitored by us so you can focus on selling.
$3,000
Base build
7–14
Days to launch
3 months
Hosting on us
A working ecommerce app solution, already live on the Play Store
Download QuickBazaria on Play StoreOne project, five products — one ecommerce app development company.
Most agencies quote just the customer app. Our custom ecommerce app development includes every surface you need to actually run the business: buyer, seller, rider, storefront, and back-office.
Customer App
iOS + AndroidA polished storefront your buyers actually enjoy: category browsing, search, wishlist, cart, checkout, order tracking, ratings, push notifications, and referrals — all under your brand.
Vendor / Seller App
Multi-vendor readyOptional B2B ecommerce app module for onboarding sellers. Vendors manage inventory, pricing, orders, payouts, and store settings from their phone.
Delivery Partner App
Live routingAssign, accept, and complete deliveries with turn-by-turn navigation, proof of delivery, cash-on-delivery reconciliation, and daily earnings.
Customer Website
SEO readyA fast, mobile-first ecommerce website that mirrors the app experience. Ideal if you want to convert an existing ecommerce site visitors into app downloads.
Admin Panel
Full controlWeb dashboard to upload products in bulk, manage catalog, track orders, run promotions, handle payments, and export analytics for your finance team.
Every feature a modern ecommerce app builder ships — without the SaaS lock-in.
Everything below is included in the base configuration. You get the same feature depth as a paid ecommerce app maker, but with the code, the users, and the roadmap under your control.
Native performance
Built with Flutter for genuinely native iOS and Android performance from one codebase — a real hybrid ecommerce app, not a wrapped website.
Secure payments
Stripe, PayPal, Razorpay, Apple Pay, Google Pay, cash on delivery, and regional gateways for USA, UK, UAE and Europe.
Product catalog engine
Variants, bundles, discounts, tax rules, currency and language switching, and unlimited SKUs.
Push notifications
Abandoned cart nudges, price drops, delivery status, and marketing campaigns with segmentation.
Order & fulfillment
Complete order lifecycle: placement, packing, dispatch, live tracking, returns and refunds.
Login & onboarding
Email, phone OTP, Apple, Google and social sign-in. GDPR-compliant consent flows.
Search & filters
Fast catalog search with typo tolerance, faceted filters, recently viewed, and personalized recommendations.
Coupons & loyalty
Promo codes, referral programs, wallet balance, loyalty points, and tiered discounts out of the box.
Multi-currency & i18n
Localize pricing, tax, and copy for every market you sell into — essential for cross-border stores.
Analytics built-in
Ecommerce funnels, conversion rate, cohort retention, and revenue dashboards without stitching third-party SDKs.
Chat & support
In-app help center, order chat, and optional AI assistant to deflect common questions.
Source code optional
Prefer to own the codebase? Buy a one-time white-label ecommerce app source code handover for $5,000 — Flutter apps, admin panel, API, and website, no lock-in.
Ecommerce app design that customers actually want to use.
Placeholders below — replace with real screenshots of your branded build. Each mockup is sized for App Store and Play Store submission.
Home & storefront
Customer app
Category browsing
Customer app
Product detail
Customer app
Cart & checkout
Customer app
Live screens from QuickBazaria on Play Store, a Hexanova build.
From discovery call to live in the store — in two weeks.
A predictable, milestone-driven timeline. Nothing hand-wavy about how to build an ecommerce app — you know exactly what happens each day.
- 1
Day 1
Discovery call
30-minute call to lock scope, brand, integrations, and target stores. You leave with a fixed quote and a timeline.
- 2
Day 2
Brand & design tokens
We apply your logo, colors, typography, and ecommerce app design language across all four apps and the site.
- 3
Day 3–5
Configuration & data
Product catalog import, payment gateway keys, shipping rules, tax setup, and vendor onboarding — all wired up.
- 4
Day 6–8
QA & ecommerce app testing services
Device matrix testing, checkout stress tests, payment sandbox verification, and localized language QA.
- 5
Day 9–10
Store submission
We handle App Store and Play Store submission, screenshots, listing copy, and privacy policy — under your developer account.
- 6
Day 11–14
Launch & handover
Go-live monitoring, source code + admin credentials handover, and a walkthrough for your team.
Honest ecommerce app development cost — no seat fees, no revenue share.
One flat fee to launch your ecommerce company. Hosting, monitoring, and small updates are on us for the first 3 months — then a predictable monthly retainer scaled to your bandwidth. Own the source code any time you like.
Launch
Start your ecommerce company
$3,000
One-time · to go live
- Customer app (iOS + Android)
- Admin panel with bulk product upload
- Storefront website
- App Store + Play Store submission
- 1 payment gateway + 1 language
- First 3 months hosting free
Multi-vendor marketplace flows, B2B ecommerce app pricing tiers, custom ERP or Odoo integrations, and dedicated ecommerce app testing services are quoted separately on the discovery call.
Custom build vs SaaS builders vs freelancers.
A quick look at how a custom Flutter ecommerce app stacks up against renting a SaaS ecommerce app template or hiring independent ecommerce app developers.
| Hexanova | SaaS builder | Freelancer | In-house team | |
|---|---|---|---|---|
| Time to launch | 7–14 days | 1–2 days (but generic) | 2–4 months | 6–12 months |
| Source code ownership | Optional add-on ($5,000) | None — you rent | Sometimes | Yes |
| Monthly fees | $250–$500 (first 3 months free) | $99–$499 / month + revenue share | Hosting + support extra | Team salaries |
| Custom features | Fully custom | Locked to their roadmap | Variable quality | Yes |
| Store submission | Done for you | Their brand or shared cert | Extra fee | Yes |
| Upfront to launch | $3,000 | $0 (locked in long-term) | $8k–$25k | $80k+ |
A production stack, not a boilerplate.
Battle-tested pieces we've shipped to real users. If you need a specific ecommerce app Android Studio source code layout, a bespoke backend, or a particular payment gateway, we adapt.
Flutter
iOS + Android from one codebase
Firebase
Auth, notifications, real-time sync
Node.js API
Scalable REST + webhooks
PostgreSQL
Relational catalog & orders
Stripe / Razorpay
Payments for US, UK, UAE, EU, IN
Next.js
SEO-ready customer website
AWS / GCP
Managed hosting & CDN
Sentry
Crash reporting & uptime
A flexible ecommerce app solution for any vertical.
Everything founders ask before they start.
What is an ecommerce app and how does it work?
An ecommerce app is a native mobile storefront your customers install from the App Store or Play Store. It lets them browse products, add to cart, pay securely, and track deliveries — all with push notifications and a smoother experience than a mobile browser. Ours ships with a customer app, an optional vendor app for marketplaces, a delivery app, a website, and an admin panel that stays in sync.
How much does an ecommerce app cost to build?
The base ecommerce app price to start your ecommerce company is $3,000. That covers the customer app, admin panel, a starter website, and publishing to the App Store and Play Store. After go-live, hosting is on us for the first 3 months — then $250–$500 per month depending on bandwidth. Multi-vendor logic, custom integrations, and bespoke ecommerce app design are scoped separately on the discovery call so there are no surprises.
How long does ecommerce app development take?
Most launches ship in 7 to 14 days. A single-vendor store on standard templates can go live in a week; a multi-vendor marketplace with custom flows takes closer to two. If you have very custom requirements, we scope a fixed timeline before we start.
Do I own the source code?
The base $3,000 launch keeps us on the hook for hosting and maintenance — you don't have to touch the code. If and when you want the white-label ecommerce app source code — the Flutter customer, vendor, and delivery apps, the admin panel, the API, and the website — it is a one-time $5,000 handover with a commercial license. Take it on launch day, at month 12, or never. No lock-in either way.
Can you convert my existing ecommerce website into an app?
Yes. If you already run WooCommerce, Shopify, Magento, or a custom stack, we build the mobile ecommerce app and wire it into your existing catalog and orders through APIs so you keep one source of truth.
Do you support B2B ecommerce apps?
Yes. Our B2B ecommerce app configuration includes buyer-specific pricing, minimum order quantities, credit terms, quote requests, and repeat-order flows.
Do you provide ecommerce app testing services?
Every build is regression-tested on a device matrix that covers popular iPhones, iPads, and Android devices, plus payment sandbox testing for every gateway you enable. You can also engage us for ongoing QA after launch.
What does the monthly maintenance cover?
Managed hosting, CDN, database backups, push notification and email quotas, crash monitoring, uptime alerts, and keeping the app compliant with iOS, Android, and Play Store policy updates. It also covers small tweaks — content changes, banner swaps, price updates. Larger new features are quoted separately. The retainer is $250–$500 per month depending on your bandwidth usage, and the first 3 months after launch are free.
What happens after the first 3 free months?
On month 4, recurring billing starts at the tier that matches your live bandwidth — usually $250/month for early-stage stores and up to $500/month for higher-traffic catalogs. You can cancel or upgrade any time, and buying the source code ($5,000) ends the recurring relationship entirely.
Can I get the ecommerce app Android Studio source code as well?
Yes, as part of the $5,000 source code handover. You get the Flutter source, which compiles to native Android through Android Studio and to iOS through Xcode. If you need a purely native Android Studio project, we can quote that separately.
Which countries do you work with?
We work with founders and ecommerce brands across the USA, UK, UAE, Europe, Canada, Australia, and Singapore. Discovery calls are scheduled in your timezone.
Can I see a live example of your ecommerce app solution?
Yes — QuickBazaria is a full ecommerce app we built and shipped, currently live on the Play Store. You can download it and explore the customer flow end-to-end: https://play.google.com/store/apps/details?id=com.quickbazaria.app
Book a 30-minute discovery call.
Bring your idea, catalog size, and target markets. You leave with a fixed quote, a written scope, and a launch date — no pitch deck, no follow-up sales sequence.
Serving founders and ecommerce teams across the United States, United Kingdom, United Arab Emirates, Canada, Australia, Singapore, and the European Union.