Marketplace Cost Calculator
Estimate the cost of a marketplace for products, services or rentals, with your monetization model (commission, subscription, lead fees). We factor in seller accounts, search, payments, delivery and integrations. Get a budget and a timeline in 2 minutes.
Estimated cost
$14,900
Range: $14,900–$19,400
Extra scenarios and non-standard integrations push it toward the top
Timeline: 4–7 weeks
You can start from $6,700
The first stage is a launchable part of the product. After that we work in 2–4 week stages, and you pay for the result of each one.
For comparison, that's about 1 month of an in-house developer (from $10,000/month fully loaded), but with a fixed quote, a warranty and full rights to the code.
This is a ballpark based on typical parameters, not an invoice. We work in 2–4 week stages: you pay for the result of each stage, not the whole amount upfront. We'll send you an exact quote within 24 hours, free of charge. This estimate is not a binding offer.
This is a ballpark figure. We'll work out the exact one within a day
Send a request and we'll look at your task by hand, point out where you can save, and send you a quote with a work plan. Free.
Your estimate ($14,900) will be attached to the request, so there's nothing to describe
$14,900
estimated cost
What drives the price
The same factors as in the calculator, with their real impact on the budget. No hidden line items.
Marketplace type
multiplier up to ×1.25
Products · Services · Rentals
Features (catalog, cart and seller dashboard are included)
up to +$3,000
Payments with split payouts to sellers · Product and seller moderation · Reviews and ratings · Buyer ↔ seller chat
Design
up to +$3,800
Standard · Custom
How we calculate
Built on real quotes
The base rates and add-ons in the calculator come from the quotes of our completed projects, not abstract “market averages”.
Feature set
Each option adds the cost of its block of work to the estimate: design, development, testing and launch.
A range, not an exact figure
The calculator doesn't know the details of your project, so it shows a range: the lower bound is a typical build, the upper one leaves room for edge cases. In 80% of cases the final price lands inside it.
Exact quote, free
Send a request and an architect will go through your task and send a detailed quote with a work plan and a fixed price within 24 hours.
Frequently asked questions
How accurate is this calculator?
It shows a realistic lower bound for the budget, based on typical parameters from our real quotes. The exact cost depends on your project's requirements, and we calculate it by hand, for free, after a short call.
What affects the cost the most?
The feature set, the number of integrations with external systems and the timeline change the price the most. Design and platform matter less than people usually expect.
How do I get an exact quote?
Send a request using the form below the estimate. An architect will recalculate your configuration by hand and send a detailed quote on Telegram or by email within 24 hours. No calls unless you ask for one. It's free and doesn't commit you to anything.
Do you work for a fixed price?
Yes. Once the task is estimated, we fix the quote and the plan in the contract. If the scope changes at your request, we renegotiate openly, with no hidden extras.
Why should I trust this estimate?
The rates behind “Marketplace Cost Calculator” come from 20+ delivered projects and 13+ years of founder experience. We show what the price is made of right in the result, with no “a manager will explain over the phone”.
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