B&Q Marketplace
The Range Marketplace
Argos MarketplaceSell more on Tesco Marketplace.
Tesco Marketplace puts your products in front of Clubcard shoppers on tesco.com. PriceSynergy shows every seller you compete with there, who holds the PayBox and the price that wins it, inside your margin.
14 days of Growth, no card needed. Connect your shop with its Mirakl API key and see your own data the same day.
The UK's biggest grocer, now selling far beyond the weekly shop.
Tesco relaunched its marketplace in 2024 and moved it onto Mirakl in late 2025. Approved sellers list general merchandise on tesco.com alongside Tesco's own range, from home and kitchen to toys, baby, pet and garden. Tesco chooses its sellers, and Clubcard members earn points on marketplace purchases, so shoppers treat marketplace products like any other Tesco buy. Because the platform is new, many sellers are still setting up and prices move as rivals arrive.
Tesco Marketplace moved onto Mirakl
Members earn points on marketplace purchases
Tesco approves every seller before they can list
How selling on Tesco Marketplace works.
Since the move to Mirakl, Tesco sellers manage their listings, offers and orders in a Mirakl seller portal, like B&Q and The Range sellers do. Several approved sellers can offer the same product, each with their own price, stock and delivery, and you ship your own orders.
- Shared product pages, so more than one seller can compete for the same sale
- Your own price, stock, delivery cost and lead time on every offer
- Mirakl's API gives PriceSynergy your catalogue, every rival's offer and your orders
Tesco charges a commission on each sale, set by category and confirmed when you're approved, with no setup or monthly fee reported by sellers. PriceSynergy reads the commission on every order line, so each suggestion shows your profit after Tesco's cut.
Winning the PayBox on tesco.com.
When several sellers offer the same product, the cheapest live offer holds the PayBox and gets most of the sales. PriceSynergy shows who holds the PayBox on every Tesco product you sell: whether you're the cheapest live offer, by how much, and what it would take to be.
- Cheapest, joint cheapest, undercut or only seller, on every live offer
- Competitor prices from live offers only, so inactive listings don't skew the picture
- 90 days of price history, so you see when a rival arrived and what they did
Every rival's offer on your Tesco products, on Growth
Of price and PayBox history per product
Who you compete with on tesco.com.
Tesco's sellers are established retailers and brands, often the same businesses you meet on B&Q, Argos and The Range. PriceSynergy ranks every one of them on your products by the revenue they put at risk.
Established multi-marketplace retailers
Brands selling direct
Sellers moving across from Tesco's previous platform
New sellers joining as Tesco widens its range
How PriceSynergy helps you sell more on tesco.com.
Start strong on a new marketplace
See who else sells your products on tesco.com from your first day live, before you set a single price.
Price to win, not to lose
The price that makes you cheapest, flagged if it's below your min price or break-even.
One view across marketplaces
Selling on B&Q or Argos too? Add them as extra marketplaces and compare the same products and rivals side by side.
In your Tesco Marketplace seller portal on Mirakl, copy your shop ID, API key and API address, then paste them into PriceSynergy. We test the connection straight away.
Selling on Tesco Marketplace with PriceSynergy
Does PriceSynergy work with the new Tesco Marketplace?
Yes. PriceSynergy connects through Tesco Marketplace's Mirakl API with your shop's own key and API address from your seller portal.
Can I see who holds the PayBox on Tesco?
Yes. Every plan shows the PayBox on every Tesco product you sell: whether you're the cheapest live offer and by how much.
Does it include my Tesco orders?
Yes. PriceSynergy reads every order line with its price and commission, so revenue, margin and the profit behind each suggestion are after Tesco's commission.
I already sell on B&Q. Can I add Tesco?
Yes. Every plan includes one marketplace, and each extra marketplace is 40% of your plan price.
Also on PriceSynergy: B&Q Marketplace, The Range Marketplace, Argos Marketplace.
About Tesco Marketplace: ChannelX: Tesco Marketplace to replatform to Mirakl; ChannelX: Tesco Marketplace relaunches; Retail Technology Innovation Hub: Tesco Marketplace moves to Mirakl. Tesco is a trademark of Tesco. PriceSynergy is independent and isn't endorsed by Tesco.
Orders for Customer A in the first 90 days after going live
Sales value for Customer A over the comparable year
Orders for Customer B in the first 90 days, against the 90 days before
Observed results over the periods shown. Marketplace results also depend on stock, demand, delivery and other factors.
See your own Tesco opportunity, free for 14 days.
Plans from £99 a month. Pay by card or Direct Debit. Cancel any time.