Ecommerce channel strategy: judging direct, marketplace and partner routes on equal evidence

What to take away

No route wins universally. Judge a direct store, a marketplace, a social or partner route and your existing route on the same fields for your own catalogue.
Shopify and WooCommerce leave the merchant as seller of record with the customer record under merchant control. Amazon, eBay and Etsy set transaction terms and keep much of the buyer relationship.
Prices here are indicative list prices checked on 6 September 2026 and will change. Treat them as starting points, not fixed costs.
Hold the choice when the customer contract, payment reconciliation, product evidence, accessibility or marketing permissions are unresolved.
Never average a privacy or contract failure against a cheaper fee or a better carrier rate. A failed critical gate stops the comparison.

Compare direct, marketplace, social and existing routes on the same fields

Read what an England merchant needs from a platform in 2027 first, because that field list matches the gates used here. A field you cannot evidence is unknown, not adequate.

Route comparison by decision field

Direct store

Customer contract: Merchant seller of record
Control: Merchant controls
Catalogue: Merchant owns changes
Data: Merchant maps purposes

Marketplace

Customer contract: Platform sets roles
Control: Shared under terms
Catalogue: Operator fields beside evidence
Data: Determine roles per flow

Social or partner

Customer contract: Advert or referral partner
Control: Split across parties
Catalogue: May reformat statements
Data: Split roles

Existing or manual

Customer contract: Record current route
Control: Dispersed across staff
Catalogue: Needs version control
Data: Source records

Compare routes on the same fields

Direct store

Customer contract: Merchant is seller of record on Shopify and WooCommerce; Squarespace uses its own checkout.
Control and data: Merchant maps purposes and suppliers.
Payment and refunds: Name every state and its owner.
Exit and export: Test export, restore and closure.

Marketplace

Customer contract: Amazon, eBay, Etsy and TikTok Shop terms set transaction roles.
Control and data: Roles must be named for each data flow.
Payment and refunds: Establish which events the platform facilitates.
Exit and export: Inspect post-termination access.

Social or partner

Customer contract: Meta Shops, Google Shopping and Awin act as advert, referral or checkout partner.
Control and data: Referral, order and marketing purposes sit apart.
Payment and refunds: Do not assume the partner processes payment.
Exit and export: Preserve consent and referral evidence.

Existing route

Customer contract: Document the route already run.
Control and data: Personal data sits in files and devices.
Payment and refunds: Reconcile payments to orders and bank.
Exit and export: Plan migration from unstructured records.

Which route holds the sale and the customer record

The sharpest contrast is Shopify against Amazon. On Shopify you are the seller of record, you own checkout and you hold the customer record. On Amazon you are still the seller, but Amazon sets transaction terms, owns the buyer relationship and releases limited customer data.

eBay and Etsy split roles in the same way, and Etsy also runs its own payments. Meta Shops and Google Shopping do not process payment, so the order returns to your store. TikTok Shop both holds seller terms and processes payment. WooCommerce keeps data on your hosting; Squarespace splits the contract through its own checkout.

Evidence gates: GOV.UK, HMRC, ASA, ICO and NCSC

GOV.UK's online-selling guidance covers payment acknowledgement, delivery information and ordering steps. The seller arrangement decides who performs each duty.

For VAT, HMRC's online marketplace operator definition turns on terms, payment and ordering or delivery. A tax adviser should review the goods, location and parties.

Consent sits apart from order processing. The ICO's direct marketing planning guidance notes that a business can stay responsible when another organisation sends or instigates its marketing.

Every route needs an accessible consumer path, substantiated price claims, product-safety review, access control and an incident route. ASA affiliate rules cover paid partner content. The NCSC security guide sets identity, dependency, logging and response questions. A platform strategy that verifies one merchant problem shows how to bind these gates to one case before you buy.

Example: one illustrative catalogue scored against each gate

This is a worked illustration, not a named seller: 120 kitchenware SKUs, adult consumers, now selling on eBay and a spreadsheet, considering Shopify.

One catalogue scored against each gate

Evidence gate	Evidence to produce	Verdict
Customer contract	Shopify terms and current eBay terms	Pass
Data and consent	Purpose map for orders and email	Hold: permissions unresolved
Payment and refunds	eBay refund events reconciled to bank	Hold: unmatched events
Product and price claims	Safety file and price history	Pass
Accessibility and security	Tested checkout and access log	Pass
Exit and export	A test restore from Shopify export	Pass

Four passes and two holds mean the choice is held, with two named tasks. A hold is a task, not a rejection.

Hold or pass the route

Is customer contract clear?

Yes

continue to next gate

hold the choice

Costs, and what a failed gate outweighs

Costs need totals, not per-fee signals. Add plan fee, payment processing, referral or commission, carrier cost and admin time for the same order volume.

Costs and failed gates

Shopify plan: from about £25 a month
WooCommerce: free software, hosting £5 to £30 a month
Amazon UK Professional: £25 a month plus VAT, referral fees typically 8% to 15%
eBay UK: final value fees typically 10% to 13% plus a fixed per-order fee
Awin: advertiser commission often 5% to 20% plus network fees

A cheaper fee or a faster carrier rate never outweighs an unresolved contract clause or a consent failure. Log the failure, stop the comparison and fix it before scoring the rest.

Model exit before signing. The contract schedules an ecommerce platform deal needs set data roles, termination and restore terms.

Hold the choice: consolidated checklist

Hold the choice

Customer contract unclear, or supplier terms not covering the intended route.
Payment and refund events that cannot be reconciled to orders and bank.
Product, price or safety evidence that cannot follow the listing.
Marketing permissions or consent records unresolved.
Export that cannot be restored.
No accessible consumer path.

Common questions

Which route suits a small England merchant best?

The route that clears every critical gate for your catalogue on price, contract, data and exit. A marketplace can suit a fast start, but only where seller-of-record terms and your data rights are evidenced.

Why are Shopify and Amazon judged differently?

Because control differs. Shopify leaves you as seller of record with your own customer record and checkout. Amazon sets transaction terms, controls the buyer relationship and releases limited customer data.

If one gate fails but the fees are much lower, should I still switch?

No. Fix the failed gate or keep the current route. A consent failure or an unreconciled refund process carries risk that a lower fee does not offset.

Do the prices in this article still apply?

No. They are indicative list prices checked on 6 September 2026 and change without notice. Confirm current fees and VAT treatment with each provider.