The hidden pitfallsof marketplace selling

Anyone selling across several marketplaces soon realises: presence is not the same as performance. Most webshops don’t fail to grow on marketplaces because their product is bad – but because operations fall apart behind the scenes. Let’s look at exactly why.

1. Complex integrations

Every marketplace follows a different technical logic: a different data structure, a different API, different mandatory fields and category systems. Connecting a single channel is a project in itself, and with multiple channels it quickly becomes impossible to keep track of. If your webshop, your invoicing and your logistics live in separate systems, every integration has to be maintained on its own – and any of them can break without you noticing.

2. Partial or incomplete configuration options

Most external feed solutions and aggregators only handle the surface. Often there is no way to set different pricing per channel, no real stock limiting, or no way to manage the full range of marketplace-specific fields. Incomplete settings lead either to overselling or to incorrect data appearing on the marketplace – both of which mean penalties and lost customers.

3. Calculation is difficult

Working out marketplace profit is complex: commissions, micro-transaction fees, shipping and packaging costs, cash on delivery, promotions. If you track these by hand, it is almost impossible to see precisely which product is truly profitable on which channel. Revenue is visible – profit is not.

4. Each one requires separate expertise

eMAG works differently from Pepita, Temu or an international marketplace. A different interface, different rules, different logic. That means every channel demands its own expertise – and that knowledge is rarely found in one place, within one team.

The solution: one system that serves everything

Our system can serve every relevant sales and operational channel available on the Hungarian market – from a single central interface. Product data starts in your webshop, the system transforms and uploads it according to each marketplace’s requirements, stock syncs in real time, pricing can be controlled per channel, and orders all arrive in one place. No separate feed, no separate aggregator, no parallel data maintenance.

This way the marketplace isn’t a separate operating unit but part of your structure – and multiple channels mean growth instead of chaos.