How to Develop a Grocery Delivery App Like Blinkit & Zepto

Buying groceries on an app has become the new normal. People want fresh foods fast, and they want the whole process to be easy. If you want to build a grocery delivery app like Blinkit & Zepto in 2025, this guide will help. It has shown not only how to perform the steps but also the important features, cost stages, and simple tips to make your app work well. Astha Technologies as a leading mobile app development company in India can support you at every step.

Why Build a Grocery App Now

People have more smartphones, and more people want things delivered to their homes. More people need grocery delivery each day. A good grocery app can bring many customers and a steady income. In many cities, the demand for quick grocery delivery is still growing, which is a big chance for new apps and new ideas.

Step 1: Understand Your Users

Start thinking about who will use your app. Are your users busy working people, families, older people, or students? Each group wants different things. For example, busy people want quick checkout and fast delivery. Older users want large text and simple buttons.

Talk to real users, ask them what is hard about current applications; watch them shop online and note what features they like and what they do not like. This simple work shapes your app.

Astha Technologies is a well-known grocery delivery app development company in India, which can help with user studies and simple surveys. This gives real data and clear direction.

Step 2: Choose the Appropriate Business Model

There are three general models of grocery apps.

Single store model- You have one store and deliver to your customers. This model is easy to start and thus good for local shops.
Multi-store model- You connect many stores and let customers choose. The model gives more variety and is able to grow fast.
Marketplace model- You provide a platform where lots of stores and lots of buyers meet. You take a fee per order. This model still needs more work, but it can scale very well.

Astha Technologies can develop applications for any of these models.

Step 3: Decide on Must-Have Features

Keep the app simple and useful. Here’s what’s important:

For customers

Easy sign-up and login with a phone number or email.
Distinct category listing, such as fruits, vegetables, dairy items, bakery products, snacks
Fast search and filters
Add to cart and single page checkout
Tracking orders in real time
Many payment options, like card, wallet, and cash.
Offers and coupons
Order history and quick reorder

For owners

Add and edit products and images
Stock management, including pricing
View new orders and change order status
View sales reports and simple analytics

For delivery partners

Accept or reject orders
View route and customer address
Mark orders as picked and delivered
Check earnings and shift history

For admin

Manage users, stores, and drivers
View payments and commissions
Run offers and manage content
View business reports

Astha Technologies being a reputed mobile app development company in Noida makes clean, simple screens so that all these people can use the app without any confusion.

Step 4: Choose the Technology

Choose tools that make the app safe and fast. In 2025, many good tools will exist.

For Android and iOS, either use Flutter or React Native, or native tools like Swift for iOS and Kotlin for Android.
For the server, use Node.js, Python, or PHP.
It uses MySQL, MongoDB, or Firebase for database purposes.
For maps, use Google Maps or Mapbox.
Use Razorpay, Stripe, or Paytm for payments.
For notifications, use Firebase Cloud Messaging or OneSignal.

Astha Technologies uses tested technology to ensure that apps never crash and user data remains secure.

Step 5: Design Simple Screens

The design should be user-friendly, using big pictures and clear text. It should employ simple colours and clear buttons, not crowding the screen with options.

Make two modes, one for customers and one for the store and drivers. Keep the number of steps to place an order as low as possible. The more steps a user has to make, the higher the chance they will leave.

Astha Technologies has experienced UI and UX designers responsible for making the app look modern and user-friendly.

Step 6: Build and Test

Now, the app is coded and tested.

First, develop the backend: the server that houses the products, orders, and users.
Build the app screens and connect them to the backend.
Add a payment gateway and maps.
Then, test the app on many devices. Test slow networks, low battery, and full memory. Quickly fix bugs.

Astha Technologies follows a step-by-step process so that the app is stable and fast before launching.

Step 7: Add Smart Features for 2025

In 2025, users want smart help. Add these simple extras.

AI recommendations on items depending on past orders.
Voice search: Let users say out loud the name of the product.
Book the delivery slot, so users can select a time that suits them.
Smart push messages showing offers and reminders.
Loyalty points to keep customers coming back.

They are features that help users and make your app useful for more people.

Step 7: Launch and Market the App

Get a small group of users to test the app before you launch, fix the last bugs, then launch it on the Play Store and App Store.

Perform simple marketing steps to acquire users.
Run small advertisements on social media.
Give first-order discounts.
Encourage the user to invite friends by offering a reward.
Liaise with local shops and markets to list their products.

Astha Technologies can help with go-to-market plans and simple promotional ideas.

Step 9: Keep the App Updated

Work shouldn’t stop after launching; just keep adding new products and offers, quickly fix bugs, add small features asked for by users, check every month for the performance of the app, and read user feedback.

Regular updates keep the app safe and make users trust your service.

Simple Tips to Succeed

Start with a small-scale test of the idea in one location.
Focus on fast delivery and fresh quality.
Make customer support easy to reach.
Keep the app simple and do not add too many steps.
Keep your costs in check while maintaining high levels of delivery efficiency.

Cost Breakdown of Grocery App Development

Below is a simple table that shows how cost is split by work stage.

Development Stage	Description
Planning and Research	Market study and app flow planning
UI UX Design	Simple layout and wireframes for users and stores
Frontend Development	App screen coding for Android and iOS
Backend Development	Server setup database and admin panel
Core Grocery Features	Cart product listing search and tracking
Store and Delivery Panels	Store owner and delivery partner features
Payment Integration	Secure payment gateway setup
Real Time GPS Tracking	Live tracking and route display
Testing and QA	Check performance security and bugs
Deployment	Publish on Google Play and App Store
Post Launch Support	Updates bug fixes and small changes

Design Tools Used to Develop Grocery Delivery Application at Astha Technologies

Process	Tool
Wire framing/Blueprinting	Figma
Mockups/Prototyping	Figma
Screen Designing	Figma
Front End Web Designing	React JS
Color Schemes/Fonts	Coolers

Backend for Grocery Delivery Application Like Blinkit & Zepto:

Platforms	Tools
Programming Language	Node
IDE	Sublime, Visual studio
Supporting OS	Windows, Linux, Ubuntu, Mac Os
Web Services/API	Pilot
Databases	Mongo DB
Cloud Server Technologies	Amazon Web Services/ Digital Ocean
Load Balancer	Apache, NGINX
Server CI/CD	Jenkins

Cost of Developing Grocery Delivery Application Like Blinkit & Zepto:

Application System	Timeline	Cost Estimation
Android App (Flutter) 1) User App 2) Delivery Boy App 3) Merchant App 4) Web Admin Panel	90 Working Days	5.5 Lakh
iOS App (Flutter) 1) User App 2) Delivery Boy App 3) Merchant App 4) Web Admin Panel	90 Working Days	5.5 Lakh
Both Android & iOS (Flutter) 1) User App 2) Delivery Boy App 3) Merchant App 4) Web Admin Panel	90 Working Days	7 Lakh to 8 Lakh
Native App For Android & iOS 1) User App 2) Delivery Boy App 3) Merchant App 4) Web Admin Panel	120 Working Days	8 Lakh to 15 Lakh

Why Choose Astha Technologies for Grocery Delivery App Development?

Astha Technologies crafts simple, strong applications. The team precisely knows how to build an app to work for customers, stores, and drivers. They offer design, development, testing, and support under one roof, making the whole process smooth.

Want a grocery app that will be loved and trusted by users? Contact Astha Technologies for planning, building, and launching the app in clear steps with simple pricing.

Conclusion

Building a grocery delivery app in 2025 is a great business idea. The demand for online delivery apps is strong and is being regularly used by people for daily needs. Start with a clear plan, focus on core features, and keep it functional. Use smart features, and always listen to your users. With the right team, like Astha Technologies, you can build an app that customers love.

If you’re ready to start this journey, Astha Technologies can guide you from the first idea to a live app on Android and iOS.