How to choose the right marketplace

To choose the right marketplace, start with your customer and your product, not the marketplace itself. Identify who buys from you and where they already shop, decide whether your goods are new or used and mass produced or handmade, then shortlist the marketplaces that carry similar products and attract those exact buyers. From there you compare pricing, features and reach, test a few channels, and double down on the ones that sell.

There have never been more places to list and sell your products. Major retail chains like Walmart and BestBuy welcome third party sellers, as do online giants like Amazon. There are specialist marketplaces like Etsy, and even Facebook has joined in. With so many options, the hard part is figuring out which one is right for you. The guide below walks through the questions that lead to a confident choice.

What is an online marketplace?

An online marketplace is an ecommerce platform that connects sellers with buyers. Many marketplaces sell their own items while also letting third party sellers offer products to the same customers. A marketplace becomes worth selling on when it has strong traffic, and especially recurring traffic from people who come back to shop.

Selling through a marketplace usually means less financial investment and less effort than building your own ecommerce site. You can design a beautiful Shopify store, but pushing traffic to it and keeping it current takes a significant share of your time, for comparatively little return if it is your only sales outlet. That is why many businesses with successful sites also sell on marketplaces: they tap into established traffic while keeping their own boutique site for specific promotions and marketing.

The main challenge on an established marketplace is marketing and pricing your products competitively. The upside is trust. Shoppers are comfortable browsing and buying on platforms they already know, and they often find marketplaces reliable and good value. Some of the biggest and best known marketplaces in the United States include Wayfair, Home Depot, Walmart, Lowes, Hayneedle, Overstock and Amazon.

These platforms differ a lot in products and customer base. Amazon serves a wide spectrum of shoppers, while Wayfair specialises in one type of product. Almost every marketplace charges a percentage fee based on your sales, so before you commit, run the numbers on expected sales volume, fees and fulfilment costs to be sure you are getting good value. If you sell in the Netherlands, our overview of the top 30 marketplaces in the Netherlands is a useful next step.

Who is your customer?

Knowing exactly who you sell to is the fastest way to narrow your marketplace shortlist. A lot depends on whether you sell to other businesses or directly to the public, because business to business and business to consumer marketplaces attract different buyers with different priorities. Once you can describe your customer, the right channels start to stand out.

A practical tool here is the buyer persona, a clear profile of your ideal customer that captures details like age, budget, priorities, and what they like and dislike. Defining that profile helps you decide how best to reach those people. Misreading your audience is a common and costly mistake: businesses that assume one type of buyer, then discover their real customers want something else, lose growth they could have captured sooner.

No business is right for everyone. You need to identify your niche, and buyer personas give you a structured way to define your unique customer base and then decide where and how to reach those individuals.

New or used?

Whether you sell new or used goods points you toward very different marketplaces. Platforms built around new items attract shoppers who want warranties and are willing to pay more, while resale platforms tend to draw bargain hunters. Matching your product condition to the right audience matters as much as the product itself.

Take eBay as an example. It sells both new and used goods, but it specialises in hard to find second hand items, so it may not be the best home for a high end product. Buyers usually do not head there first when they want a premium or luxury purchase.

Focus on selling where there are already products like yours and where people are actively looking to buy them. Put yourself in the shoes of someone searching for your product online and ask where they would go first. A simple Google search for items like yours shows where they tend to surface, an obvious check that is easy to overlook.

Commercial production or handmade?

The way your product is made shapes who will want it and where they shop. Someone buying handcrafted goods on a site like Etsy is unlikely to want a near identical item made in a factory, and a shopper hunting for a brand name product probably will not settle for a handcrafted alternative. Aligning your production style with the marketplace keeps you in front of the right buyers.

If you sell brand name items, you will not get far on a marketplace built around hyper local or artisan shopping. The reverse is also true: if you sell one of a kind pieces, you will struggle to compete on a site that is all about finding the cheapest deal. Choose the environment where your kind of product is what people came to buy.

Where do your customers shop?

Once you know your buyer personas, the next step is finding out which ecommerce sites those people actually visit. The clearer you are about where your audience already spends time, the easier it is to choose marketplaces that put you in their path.

Use market research and your own customer data to understand who your buyers are and where they are likely to shop. Some third party companies collect general shopper information, while others run surveys to map exactly who uses each marketplace. You can also gather your own insight using mailing lists and online survey tools, perhaps offering a discount code or a small gift as an incentive to take part.

Once you know your ideal customer's age, what matters most to them, whether that is value, brand names or price, and where they spend time online and offline, it becomes much easier to predict where they will shop. With that knowledge you can also tailor your product range and your descriptions to fit the audience you are targeting.

What do your competitors do?

Understanding your competition is a key part of choosing a marketplace. We all like to think our products are unique, but everyone has competitors, both those selling a comparable product and those offering an alternative that solves the same problem.

Imagine you sell sports tape for strapping up injured limbs. You are also competing with sellers offering muscle relief creams and other alternatives, because you are serving the same need even though the products are not identical. Mapping that wider field shows you where your buyers really make their choices.

If you offer a better product at a better price, it can make sense to compete directly with rivals on the same marketplaces. If their products are cheaper or better known, you may be wiser to look elsewhere. This research also reveals gaps in the market, items too few sellers provide. Read the reviews on your competitors' listings too, because they show what buyers want and where you can win.

Pricing, features and reach

Once you have a shortlist, compare the marketplaces on pricing, features and reach, since these vary dramatically from one to another. A simple table that lists the things that matter most, with a column for each platform, makes the differences easy to see at a glance.

Useful questions to compare include:

• Are there subscription fees?
• What does it cost to list a product?
• How much commission is charged?
• Which payment options are offered, and how do you get paid?
• Is there a limit on how many products you can sell?
• How easy is the platform to use?
• How large is the marketplace audience?

Depending on your products, you may also need to weigh fulfilment options, returns policies, geographic reach and supported languages. If you are a new business or launching a new product, it usually pays to focus on bigger, well known marketplaces first, because they put your brand in front of more people and help you grow sales faster.

Review and revise

Choosing a marketplace is not a one time decision. Review your results regularly and adjust your strategy based on what you learn, which is far easier when you sell across several marketplaces and can compare them.

Maybe one platform is outperforming the rest. Ask whether there is a clear reason, such as a larger audience or a simpler checkout, and whether you can reproduce that advantage elsewhere or whether it is specific to that platform. Where you can improve a weaker performer, make one change, then measure for a while. If your sales respond, give the platform more time. If they do not, it may be time to focus your attention elsewhere.

Sell more on marketplaces

Even on the right marketplace, finding the winning sales formula takes time. You will likely adjust pricing and shipping, test different photos and descriptions, and refine your listings. Change one thing at a time so you can see exactly which adjustments lift your sales.

It also helps to stand out from sellers offering similar products. Free shipping is one of the most sought after options, and a generous warranty with a fair returns policy reassures buyers, especially on higher priced items. Shoppers want to know that if something goes wrong with an expensive purchase, they have a clear path to a replacement or a refund.

Manage your marketplaces

Many businesses get their best results selling on more than one marketplace, but managing several platforms at once can quickly become demanding. Keeping it organised is what makes a multichannel strategy sustainable.

Track every marketplace you sell on and keep your product records up to date for each one. Where you can, standardise your offering across platforms. Some marketplaces let you upload products in bulk, and if several support CSV uploads you may be able to reuse the same file, saving time on listing creation.

Another option is to use a platform like e-tailize that lets you connect and manage all your marketplaces from one place, which can save a great deal of admin time. Whichever route you take, online marketplaces are a genuine advantage for smaller businesses. The best of them are quick and easy to use, and they offer visibility you simply will not get from a standalone ecommerce site.