Building a marketplace is different from building an online store. You are serving two sets of customers, buyers and sellers, and the platform only works when both are happy. This checklist covers what to plan before you build. For the build itself, see our multi-vendor marketplace development service.
Business model checklist
- Niche: who buys, who sells, and why they would use you instead of Amazon, Etsy or a general marketplace.
- Revenue model: commission per sale, seller subscriptions, listing fees, featured placement or a mix.
- Who ships: each seller ships their own orders, or you manage fulfilment centrally.
- Market: B2C, B2B (bulk pricing, quotes, credit terms) or C2C.
- First sellers: a list of 20 to 50 sellers you can onboard before launch, so buyers find a full catalogue.
Seller features checklist
- Seller sign-up with business details, KYC documents and bank account
- Admin approval of new sellers
- Seller dashboard: products, stock, orders, shipping, returns and earnings
- Bulk product upload by CSV or API
- Seller store page with logo, banner, policies and ratings
- Commission and payout statements
- Seller notifications by email and WhatsApp
Buyer features checklist
- Search with filters across all sellers
- Product pages that show the seller, delivery time and return policy
- Cart that can contain products from several sellers
- Reviews for products and sellers
- Order tracking for each seller’s shipment
- Wishlist, follow a seller and messages to sellers
Payments and payouts checklist
- Split payments: Razorpay Route (India), Stripe Connect (USA, EU, UAE) or PayPal for marketplaces.
- Commission rules: by category, by seller or flat.
- Payout schedule: after delivery or after the return window closes.
- Tax: GST, VAT or sales tax handling, and invoices issued in the seller’s or marketplace’s name.
- Refunds: who pays, and how commission is reversed.
Operations checklist
- Product approval rules and banned items
- Shipping options: seller-managed, marketplace-negotiated rates or aggregators
- Returns and dispute process with clear timelines
- Seller performance rules: cancellation rate, late shipments, ratings
- Customer support split between you and sellers
Choosing the platform
| Option | Good for | Watch out for |
|---|---|---|
| WooCommerce with Dokan or WCFM | Fast launch, small to medium catalogues, content-led marketplaces | Needs good hosting and plugin care as you grow |
| Shopify with a marketplace app | Brands adding a few partner sellers to an existing store | Less flexible seller features and payouts |
| Custom build (Laravel, Node.js, headless) | Large catalogues, unusual rules, mobile apps from day one | Longer build; plan an MVP first |
| Ready-made marketplace software | Testing an idea quickly | Limited customisation and ownership |
Read our guide to building a marketplace like Etsy for a worked example.
What drives the cost
Marketplace cost depends on scope, not on a fixed price. The biggest drivers are:
- Platform choice (plugin-based or custom)
- Number of custom features beyond standard seller and buyer tools
- Mobile apps at launch or later
- Payment and tax setup across markets
- Integrations: shipping, ERP, accounting and marketing tools
- Design and content for the launch
The cheapest route to a successful marketplace is a focused first version with real sellers, then features driven by what buyers and sellers ask for. Get a quote for your scope.
Frequently asked questions
What is a multi-vendor marketplace?
A website or app where many independent sellers list and sell products to buyers, while the marketplace owner manages the platform, payments and rules and usually earns a commission on each sale.
How do marketplaces pay sellers?
With split payment services such as Razorpay Route or Stripe Connect. The buyer pays once, the gateway splits the amount, and each seller receives their share minus the marketplace commission on a set schedule.
Is WooCommerce good for a multi-vendor marketplace?
Yes for small and medium marketplaces, using Dokan or WCFM. For very large catalogues or highly custom rules, a custom build scales better.
How is a multi-vendor marketplace different from a hyperlocal one?
A multi-vendor marketplace ships products from many sellers anywhere by courier. A hyperlocal marketplace delivers from nearby stores within hours, with delivery zones and a driver app.
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