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Sell from Custom Platform to Kupujemy - Polish Price Comparison From Any Store

Kupujemy is a Polish price comparison platform serving deal-seeking shoppers. Connecting from a custom store means building a current, competitive feed and keeping it updated - without a standard integration path. Koongo handles both from your existing data in XML, CSV, or TXT.

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

What is Custom Platform + Kupujemy Integration?

Koongo connects your custom e-commerce setup to Kupujemy - a Polish price comparison platform serving deal-seeking shoppers across multiple product categories - by automating product feed delivery and inventory synchronization. Product data is pulled from your store in XML, CSV, or TXT format and structured to Kupujemy's feed requirements without manual reformatting. Koongo's Feed Manager is built for non-standard setups. You configure your data source, use the Rules Editor to map your product attributes to Kupujemy's required fields and taxonomy, and set automated delivery on a schedule. Koongo's support team handles the initial feed configuration for non-standard platforms. With your feed live, your products reach deal-seeking Polish shoppers on Kupujemy - buyers actively comparing prices across categories.

Key Benefits:

From signup to first Kupujemy 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 Kupujemy and automate your product listings — no manual work needed.
3
Start getting new sales from Kupujemy. Track and manage your orders directly in your Custom Platform store.

Why now? What’s at stake

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

  • 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

Koongo accepts XML, CSV, and TXT as input formats. If your store can export product data in any of these formats - or expose it via a URL or FTP endpoint - Koongo can use it to build your Kupujemy feed. Koongo's support team advises on the best approach during onboarding.
Koongo's Rules Editor maps your source data fields to Kupujemy's required feed structure. Koongo's support team defines the mapping rules with you during onboarding, and they apply automatically at every feed refresh.
Yes. Koongo's Rules Editor maps your source category data to Kupujemy's Polish taxonomy. Koongo's support team configures the mapping during onboarding, which then applies automatically.
Kupujemy expects current, accurate product data with minimal outdated listings. Koongo's automated feed updates from your custom data source keep your listings compliant on Kupujemy without ongoing manual exports. The support team validates the feed during onboarding.
Kupujemy requires that your product data is kept current and listings stay relevant. Koongo's automated feed delivery handles the data accuracy side automatically. Your Kupujemy seller account and any business registration requirements are things you complete separately.
Yes. Koongo's free plan includes one channel connection with no credit card required. You can configure your Kupujemy feed and validate your data before upgrading. Paid plans start from €24/month.
Koongo's feed health checks flag missing or incorrect attributes before delivery. Koongo's support team can help identify whether the fix belongs in the Rules Editor mapping or in the source data, and Koongo resubmits the corrected feed at the next scheduled update.