Match the platform to your product
Where you sell decides more than how you sell. Before you touch a store builder or a seller account, map four facts about your product to the platform that fits them.
Do that and you're not fighting the channel from day one.
Fastest path: one prompt, end to end
🤖 AI prompt — paste into ChatGPT / Claude
You are an e-commerce channel strategist. Use MY facts only, do not assume a generic online store.
[my product]: [what it is + category]
[my margin]: [contribution margin %]
[my target buyer]: [who they are + where they already shop]
Region I sell to: [country/region]
Do buyers actively search for this, or discover it by browsing/scrolling? [search / discovery / mix]
Do this:
1. Classify my product on four axes: type (handmade / commodity / branded-repeat / visual-impulse), margin (thin / healthy), buyer (searcher / browser), region.
2. Map that to the best-fit primary platform and say why: handmade -> Etsy; commodity with real search demand -> Amazon; brand with repeat purchase -> my own DTC store; visual impulse under $50 -> social commerce (TikTok Shop / Instagram).
3. Name a realistic second choice and the tradeoff I accept by picking the primary.
4. Flag one platform I should NOT start on and why it would waste my margin or hide my brand.
Do not invent fees or audience sizes. If you can browse, open the platform's own seller/fee page and read current numbers; if you cannot, say so and tell me which number to confirm.
Output: my four-axis profile + primary platform + why + second choice + the one to avoid.
Or do it in 4 steps
- Name the product type. Handmade and vintage lean Etsy, where browsers expect craft. A commodity people type into a search box leans Amazon. A brand with repeat purchase leans your own store. A cheap visual impulse buy leans social commerce. Pick the one that matches, not the one that's loudest.
- Check your margin against the channel's cut. Marketplaces take referral fees. Social platforms take a cut plus ad spend. Your own store keeps the margin, but you buy the traffic. A thin margin can't feed a channel that skims 15% on top of fulfillment.
- Follow your buyer, don't drag them. If your buyer already searches Amazon for your category, meet them there. If they discover products by scrolling, a search-first channel will starve. Sell where the buyer already is.
- Respect the region. Amazon and Etsy dominate some markets and barely exist in others. Regional marketplaces (see [regional-marketplaces]) win where they have logistics and trust. Match the platform to where your buyers actually shop.
Worked example (labeled): a $28 enamel pin, handmade, healthy margin, bought on impulse by people scrolling Instagram, sold in the US.
Type says Etsy or social. Margin is fine either way. The buyer discovers rather than searches, which rules out Amazon as the primary. Region is US, so both fit.
Primary: social commerce (Instagram / TikTok Shop) for the impulse-and-discovery match, with Etsy as the searchable second home. Starting on Amazon would bury a discovery product in a search channel.
Once you know the fit, go deep on that one platform: [selling-on-amazon], [shopify-vs-alternatives], [walmart-marketplace], [ebay-where-it-wins], [social-commerce-fit], and [regional-marketplaces] each cover their channel.