# Multichannel Price Parity: The Risk of One Price on Trendyol, Amazon and Your Own Site

Why the same price tag on three channels produces three different profits once commission and shipping differ.

## Short answer

Multichannel price parity means deciding at which price and cost conditions a product is offered on each sales channel. The same $500 price does not leave the same contribution profit when commission and logistics deductions differ. XPrice can help compare channel data in one workspace. Each marketplace's API capabilities, synchronization and automatic price write scope must be verified per channel.

- Category: Multichannel Selling
- Published: 2026-10-16
- Last updated: 2026-10-20
- Canonical: https://xprice.ai/en/resources/multichannel-price-parity

## Why doesn't a single-price rule equalize contribution profit?

Say you list the same product at $500 on Trendyol, Amazon and your own site. Equal prices do not mean you keep equal amounts. Commission, payment collection, shipping, advertising, coupons and returns all differ by channel.

## Sample unit economics by channel

| Sample channel | Selling price | Sample channel deduction | Other variable cost | Product cost | Contribution |
| --- | --- | --- | --- | --- | --- |
| Channel A | $500 | $100 | $35 | $280 | $85 |
| Channel B | $500 | $70 | $50 | $280 | $100 |
| Own site | $500 | $20 | $55 | $280 | $145 |

All deductions are illustrative and hypothetical. They are not the current official commission tariffs of Trendyol or Amazon.

## What to check before setting a channel price

- The product's cost, collection, advertising and distribution expenses
- How that channel's customers actually respond to price
- How fast stock sells through on each channel
- The platform's campaign and price parity agreements

## Do XPrice and an integrator do the same job?

No. An ERP or integrator mostly runs order, stock and invoicing. XPrice compares the impact of price scenarios using the data it can reach. Price execution on each channel follows that marketplace's API connection. See the [difference between a repricer and decision support](https://xprice.ai/en/resources/rule-based-repricer-vs-simulation-engine).