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Sell From Custom Platform To Webkupiec - No Custom Feed Building

Building your own feed connector for a leading Polish comparison engine usually means custom development. Koongo builds your Webkupiec feed from your product data instead.

*Free plan available. No credit card required. Paid plans from 24 EUR/month.

What is Custom Platform + Webkupiec Integration?

Whatever system powers your Custom Platform store, Koongo turns your product data into a feed built for Webkupiec, without you building a custom connector. Titles, descriptions, and pricing convert automatically into the XML format Webkupiec requires. Webkupiec requires merchant account registration as a Polish business with a VAT number. Once arranged, Koongo's feed manager creates and maintains that file using predefined templates that work for any custom-built system. Webkupiec is a leading Polish price comparison engine, part of the Kelkoo/LeGuide network, regardless of what system runs your store, with free listings for price-sensitive consumers.

Key Benefits:

From signup to first Webkupiec order in 3 steps

1
Create your Koongo account, start your free plan, and connect your Custom Platform store.
2
Set up the connection to Webkupiec and automate your product listings — no manual work needed.
3
Start getting new sales from Webkupiec. Track and manage your orders directly in your Custom Platform store.

Why now? What’s at stake

If you connect Custom Platform to Webkupiec with Koongo
  • Reach new customers instantly on Webkupiec

  • Increase product visibility and boost sales

  • Avoid errors that cause listing rejections or overselling

  • Free up time and focus on growing your business

If you don’t automate this process:
  • Miss out on sales due to delayed updates

  • Risk overselling or violating platform policies

  • Spend hours manually fixing product or order issues

  • Let competitors list faster and sell more

FAQs

Yes. Koongo's feed manager uses predefined templates to build your Webkupiec feed from your product data, without you writing a custom connector.
Webkupiec requires merchant account registration as a Polish business with a VAT number, plus a product feed in XML format submitted via Koongo.
Koongo refreshes your Webkupiec feed regularly, based on the product data it receives from your Custom Platform system, without you rebuilding the export by hand.
Setup is straightforward - Koongo's predefined templates handle the Webkupiec formatting, so you're not starting from a blank page even with a custom system.
No. Webkupiec offers free product listings. Koongo's own plans are separate, starting free with paid tiers from €24 per month.
Webkupiec is part of the Kelkoo/LeGuide network, giving a custom-built Custom Platform store access to a leading Polish price comparison engine backed by a wider European network.