Marketplace Starter Kit -- Two-Sided Platform

Two-sided marketplaces are the hardest type of app to build right. You need separate buyer and seller flows, listing management with search and filters, a review system that prevents gaming, payment splitting with escrow, dispute resolution workflows, and an admin panel that sees everything. Building this properly takes 4-6 months of full-time development. Our marketplace kit ships a working two-sided platform for $99-$199. Sellers can create profiles, list products or services, manage orders, and track earnings. Buyers can search, filter, purchase, and leave reviews. The payment system holds funds in escrow until delivery is confirmed. An admin panel handles approvals, disputes, and platform analytics.

Browse All Projects

The CodeAj marketplace kit includes buyer/seller registration, listing management with search and filters, review system, escrow payments via Stripe Connect, order management, dispute resolution, and admin dashboard. Built with React + Django or Node.js. From $99.

  • 100% Source Code
  • Free Setup Support
  • 5000+ Students Served
  • Free Updates

Complete Marketplace Infrastructure

A marketplace isn't just a store with multiple sellers. It's a trust platform. Buyers need confidence that sellers will deliver. Sellers need assurance that they'll get paid. The platform needs to handle disputes fairly. Our kit addresses all three.

Seller Experience

Sellers register with profile verification, create listings with multiple images and categories, set pricing (fixed or negotiable), manage inventory, process orders with status tracking, and view earnings with payout history. The seller dashboard shows sales analytics, top-performing listings, and customer messages.

Buyer Experience

Buyers browse listings with full-text search, category filters, price range filters, and location-based sorting. Product pages show seller ratings, listing details, and similar items. The checkout flow supports cart-based purchasing from multiple sellers with split payments. Buyers rate and review after delivery.

Escrow and Payment Splitting

The payment system uses Stripe Connect for marketplace payment flows. When a buyer pays, funds are held in escrow. After delivery confirmation (or a time-based auto-release), the platform splits the payment -- seller gets their share, platform keeps the commission. Commission rates are configurable per category or seller tier.

Admin Controls

The admin panel handles seller verification and approval, listing moderation, dispute resolution with refund processing, platform-wide analytics (GMV, take rate, active sellers, buyer retention), and manual payout management. You control what gets listed and who can sell.

Available Projects

SevaSetu -- AI-Powered Home Services Platform with Voice Booking, Real-Time Chat and Razorpay Payments | Django Final Year Project
available
SevaSetu -- AI-Powered Home Services Platform with Voice Booking, Real-Time Chat and Razorpay Payments | Django Final Year Project

SevaSetu is a Django-based full-stack home services marketplace connecting users with verified professionals, featuring AI voice booking (Groq LLaMA), real-time chat, Razorpay payments, and PDF invoicing.

599.00

₹1999

AgriAdvisor – AI-Powered Agricultural Advisory System with Marketplace
available
AgriAdvisor – AI-Powered Agricultural Advisory System with Marketplace

A full-stack final year project built with React.js and Flask, featuring AI-based plant disease detection, soil analysis, crop recommendation, yield prediction, live weather integration, and a farmer marketplace with Razorpay payment gateway.

599.00

₹1999

Real Estate Property Management System with Admin Panel - Django Final Year Project
available
Real Estate Property Management System with Admin Panel - Django Final Year Project

Complete Django-based real estate marketplace with property listings, user authentication, inquiry management, and admin approval system. Perfect final year project with source code, documentation, and setup guide.

499.00

₹1999

BookBridge – Second-Hand Book Marketplace with Razorpay Integration
available
BookBridge – Second-Hand Book Marketplace with Razorpay Integration

A full-stack Django-powered second-hand book marketplace where users can buy, sell, and discover quality pre-loved books. Features secure Razorpay payments, responsive design, admin dashboard, and future-ready AI recommendations.

699.00

₹1999

Home Service: Full-Stack Home Services Marketplace with Real-Time Tracking & Razorpay Integration
available
Home Service: Full-Stack Home Services Marketplace with Real-Time Tracking & Razorpay Integration

A feature-rich home service booking platform built using React, Node.js, and MongoDB with OTP login, real-time tracking, Razorpay integration, and an admin dashboard.

499.00

₹1999

Why Choose CodeAj

Complete Source Code

Get 100% working source code with clean architecture and documentation.

Free Setup Support

Our team helps you install and run the project on your machine at no extra cost.

Free Updates & Customization

Get free updates and affordable customization to match your requirements.

Types of Marketplaces You Can Build

Product Marketplaces

Think Etsy or Amazon third-party sellers. The kit handles physical goods with shipping address collection, delivery tracking integration, and return workflows. Inventory management prevents overselling. Category trees support unlimited nesting.

Service Marketplaces

Think Fiverr or Thumbtack. The kit supports service listings with availability calendars, booking flows, milestone-based payments, and messaging between buyer and seller. Service completion triggers review requests and payment release.

Rental Marketplaces

Think Airbnb or Turo. The kit supports date-based availability, booking calendars, security deposits, and time-based billing. Check-in/check-out workflows handle the rental lifecycle from booking to return.

Marketplace Kit FAQ

Yes. Stripe Connect handles the payment flow -- buyer pays, funds are held, then split between seller and platform after delivery confirmation. Commission rates are configurable. The kit also supports manual payouts for markets where Stripe Connect isn't available.

Yes. The kit supports both product and service marketplaces. Service listings include availability calendars, booking flows, and milestone-based payments. Switch between product and service modes in the configuration without changing the core code.

Buyers can review sellers after order completion. Reviews include star ratings and text. The system prevents fake reviews by requiring a completed transaction. Sellers can respond to reviews. The admin can moderate or remove inappropriate reviews.

Sellers go through a registration process with profile verification. The admin panel shows pending seller applications for manual approval. You can add identity verification, business document uploads, or automated checks based on your marketplace requirements.

Full-text search with typo tolerance, category browsing, price and location filters, and sorting by relevance, price, rating, or recency. The search infrastructure uses PostgreSQL full-text search by default with optional Elasticsearch upgrade for larger catalogs.

Ready to Launch Your Marketplace?

Get the two-sided marketplace kit and start connecting buyers and sellers this month.

Chat on WhatsApp
Chat with us