Build guides

Building a marketplace app

A marketplace connects two sides, buyers and sellers, and needs trust and clear payments to work well.

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Marketplaces are two-sided by nature: someone lists something (a product, a service, a room) and someone else finds and books it. That means you need listings, search or browsing, and a way for both sides to trust each other, often through reviews or verification.

Payments in a marketplace usually flow through the platform rather than directly between the two people, so the money can be held until the transaction is confirmed. This protects both sides and is worth planning for early.

Developers who’ve built marketplace apps

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Frequently asked questions

Do I need reviews from day one?

Not always, but trust signals like reviews or verification badges become important as soon as strangers are transacting with each other.

How does the money side usually work?

Most marketplaces hold payment until the transaction is confirmed, then release funds to the seller. This is a well established pattern a developer can set up for you.

What if I only have a few listings to start?

That's normal. Many marketplaces launch with a small, curated set of listings and grow from there.