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Sell from BigCommerce to Kelkoo - 17-Country Price Comparison, No Storefront Changes

Kelkoo reaches millions of shoppers across 17 countries. BigCommerce's API-first architecture makes adding new channels efficient - but your feed still needs GTIN coverage and all required attributes mapped correctly. Koongo delivers that without touching your storefront.

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

What is BigCommerce + Kelkoo Integration?

Koongo connects your BigCommerce store to Kelkoo - a leading price comparison engine live in 17 countries, reaching millions of shoppers - by automating product feed delivery and inventory synchronization. Koongo uses BigCommerce's API to pull product data without store modifications and delivers a compliant feed on an automated schedule. The Rules Editor maps required GTIN data, applies pricing rules, maps product categories to Kelkoo's taxonomy, and filters your catalog - all configured from the Koongo dashboard without touching your BigCommerce storefront or custom scripts. With your feed live, your products gain international price-comparison visibility across Kelkoo's 17-country network.

Key Benefits:

From signup to first Kelkoo order in 3 steps

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

Why now? What’s at stake

If you connect BigCommerce to Kelkoo with Koongo
  • Reach new customers instantly on Kelkoo

  • 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 connects entirely via BigCommerce's API. There are no storefront changes, no script injections, and no theme modifications. All Kelkoo feed configuration is managed from the Koongo dashboard.
Koongo re-exports your Kelkoo feed every 5, 15, or 60 minutes depending on your plan. Price and stock changes in BigCommerce are reflected at each refresh cycle - so Kelkoo shoppers across 17 countries always see your current data.
Yes. Koongo's Rules Editor maps your BigCommerce product categories to Kelkoo's taxonomy. Accurate category mapping improves how your products surface in Kelkoo's comparison results across its 17 active markets.
Kelkoo requires GTIN for each product listing, along with pricing, availability, and other standard feed attributes. Koongo's Rules Editor maps your BigCommerce data to Kelkoo's required fields and flags any GTIN gaps or missing attributes before the feed reaches Kelkoo.
Kelkoo requires that you operate as a legally registered company and that your product feed includes GTIN data complying with Kelkoo's listing requirements. Koongo delivers the compliant feed automatically. Your Kelkoo merchant account 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 Kelkoo feed and validate your BigCommerce data before upgrading. Paid plans start from €24/month.
Koongo's feed health checks flag missing GTIN or other incorrect attributes before delivery. You fix the issue in the Rules Editor or in BigCommerce, and Koongo resubmits the corrected feed at the next scheduled update.