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Sell from Custom Platform to Preis - DACH Price Comparison From Any Store

Preis reaches shoppers in Germany, Austria, and Switzerland with performance analytics and optional featured placements. Connecting from a custom store means building a compliant feed with EAN/ID, availability, and all required attributes - 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 + Preis Integration?

Koongo connects your custom e-commerce setup to Preis - a German price comparison platform reaching shoppers in Germany, Austria, and Switzerland, with performance analytics and optional marketing features - by automating product feed delivery and inventory synchronization. Product data is pulled from your store in XML, CSV, or TXT format and structured to Preis's required feed format 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 Preis's required fields including title, description, EAN/ID, availability, price, and image, 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 shoppers across Germany, Austria, and Switzerland on Preis.

Key Benefits:

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

Why now? What’s at stake

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

  • 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 Preis feed. Koongo's support team advises on the best approach during onboarding.
Koongo's Rules Editor maps your source data fields to Preis's required attributes - title, description, EAN/ID, availability, price, and image. Koongo's support team defines the mapping rules during onboarding, and they apply automatically at every refresh.
Yes. Koongo's Rules Editor maps your source category data to Preis's taxonomy. Koongo's support team configures the mapping during onboarding, which then applies automatically.
Preis requires a structured feed with title, description, EAN/ID, availability, price, and image. Koongo's Rules Editor maps your source data to these required fields, and the support team validates the complete feed before going live.
Preis requires a merchant account with a signed agreement and a structured product feed with required attributes. Koongo delivers the compliant feed automatically. Your Preis merchant account, signed agreement, and business registration are requirements you complete separately.
Yes. Koongo's free plan includes one channel connection with no credit card required. You can configure your Preis feed and validate your data before upgrading. Paid plans start from €24/month.
Koongo's feed health checks flag missing or incorrect attributes - including EAN/ID or availability gaps - 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 at the next scheduled update.