Multi-channel
Choosing which marketplace to add next
Adding a marketplace is usually framed as a marketing decision - where are the buyers. It is mostly an operations decision, and the operational cost is what determines whether it works.
What you are really taking on
- A new set of dispatch deadlines, expressed differently
- A new performance regime with its own thresholds
- A new dispute process with its own timelines and evidence rules
- A new fee structure and a new payment schedule
- A new messaging policy
None of that is visible in a comparison of audience sizes, and all of it consumes the scarcest thing you have, which is attention.
The readiness test
Before adding anything, check whether the current channel is genuinely under control. Three questions, answered honestly:
- Do you know your real supplier dispatch times, measured rather than assumed?
- Can you see every order needing action on one screen?
- Do you know your actual margin from settlement, not from the order total?
If any answer is no, a second marketplace will not expose the weakness gradually. It will double it immediately.
Choose for operational overlap
The cheapest marketplace to add is the one most similar to what you already run - same suppliers, same products, similar deadlines. The most expensive is the one that needs a different sourcing model or a different fulfilment method.
TikTok Shop next to eBay shares suppliers and differs in pace. Amazon next to eBay shares pace and differs in strictness. Each has a different cost, and it is not the one the fee comparison suggests.
The honest capital question
A new channel means more orders funded before any of the new revenue arrives. If payment timing there is slower than what you are used to, you need working capital before you need listings.
This is the most common way a successful expansion becomes a cash crisis: the sales work, and the money is three weeks behind the purchasing.
Start deliberately small
List your ten best-understood products, not your whole catalogue. Best-understood means reliable supply, measured dispatch times, low return rate - not highest margin.
The first ninety days on a new channel are for learning its rules at a volume where mistakes are cheap. At low volume every incident is a large percentage of your metrics, which is exactly the wrong time to be experimenting with unfamiliar products.