A yogurt brand could introduce your next favorite granola. A tinned-fish company could help build your snack plate. Complementary brands have an opportunity to make shopping more useful.
Fishwife already tells customers how to assemble a grazing board with its tinned fish, crackers, olives and other accompaniments. That serving suggestion raises an interesting retail question: what if shoppers could buy the supporting ingredients right there, too? Fishwife’s grazing-board recipe
For emerging brands, another company’s online store can become a sales channel. For shoppers, it can become a place to discover products that make something they already enjoy even better.
The opportunity starts with a simple observation: customers combine products from different brands every day. Online stores do not always make those combinations easy to shop.
Think About the Whole Breakfast
Consider three potential pairings: Sourmilk yogurt with another brand’s toppings; Purely Elizabeth granola with MALK plant-based milk; or Fishwife tinned seafood with a complementary cracker brand.
These are possibilities, not confirmed resale partnerships. We did not verify that Sourmilk sells third-party toppings, Purely Elizabeth sells MALK, or Fishwife sells another brand’s crackers.
But the logic is easy to understand. The yogurt company knows what tastes good on its yogurt. The granola maker can suggest what to pour over breakfast. The seafood brand can help someone put together a snack plate without opening five more tabs.
Done thoughtfully, the added product makes the original purchase more useful. It also gives the partner brand an introduction in a setting where its purpose is immediately clear.
Some Brands Already Play Both Roles
Candle and home-accessories company Sweet Water Decor offers a documented example. Through Shopify Collective, it has supplied its own products to other retailers while adding complementary items from suppliers including Boutique Rugs, Walker Edison and Afloral.
Its merchandising approach connects candles with the surrounding room: a tray, a vase, flowers or other finishing touches. The company described reviewing prospective retail partners’ websites for brand alignment and business maturity, then incorporating selected supplier products into collections and seasonal campaigns. Shopify’s Sweet Water Decor case study
Baby and toddler brand Lalo has also used Collective to carry products from PlanToys. Shopify reports that Lalo’s orders containing Collective products had a 16% higher average order value. That is a platform-published case-study result, not evidence that every partnership produces the same lift or that larger baskets necessarily mean higher profits. Shopify’s Lalo case study
These examples demonstrate an available retail approach. They do not establish that consumers broadly want every brand website to become a multibrand store.
A Collaboration and a Sales Channel Are Different
Fishwife’s salmon made with Fly By Jing’s Sweet & Spicy Zhong sauce demonstrates another way complementary brands can work together: combining their products into a single offering. That is a co-branded product, rather than Fishwife simply reselling a separate jar of sauce. Fishwife’s product page
Reselling a partner’s existing product offers a different route. The brands can test whether their customers like the pairing without first developing something new.
Shopify Collective supports that arrangement for eligible Shopify stores. A retailer imports a supplier’s products into its storefront. When a customer orders, the supplier fulfills and ships its items directly, with tracking information syncing back to the retailer. The retailer does not need to buy that inventory upfront. Shopify’s Collective guide
The software handles connections between stores. The brands still have to decide what belongs together.
The Pairing Has to Work Beyond the Photo
Granola and plant-based milk look like an obvious match. Shipping them together may be less obvious.
Before offering complementary food products, partners need to establish storage requirements, delivery coverage, shipping costs and whether items arrive separately. A breakfast pairing loses some appeal if one component reaches the customer days before the other.
The economics need the same attention. Shopify says retailer margins typically range from 20% to 50%, depending on the supplier. That is the difference between selling price and product cost before other expenses, not guaranteed take-home profit. Shopify’s retailer guide
For illustration, a $20 item with a $14 supplier cost leaves the retailer $6 before payment fees, promotions, service costs and any delivery expenses it absorbs. The supplier must also cover its own product and fulfillment costs.
Both parties need a clear agreement about pricing, returns and presentation. The partner’s name should remain visible. Discovery works best when customers know whose product they are trying.
A Good Recommendation Can Become a Good Business
The strongest starting point is a small selection that answers a real customer need. A coffee brand could carry a mug that fits its brewing ritual. A yogurt company could curate a topping customers keep asking about. A tinned-fish brand could offer crackers chosen for the way they complement its seafood.
That selection should feel considered. Filling a website with unrelated products risks weakening the very taste and trust that made the store attractive.
For founders, the question is worth asking: what are customers already buying somewhere else to enjoy your product?
The answer might be another brand you should introduce them to.