Reviews (120)

Overall rating
4.8
Counts per rating level
  • 88% of ratings are 5 stars
  • 4% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 5% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants recommend this app for managing marketplace integrations and product feeds across channels like Amazon, bol.com, Zalando, Miinto, and Google Shopping. They highlight powerful feed customization, reliable order and inventory sync, and reduced manual work, even with large catalogs. After initial setup, it’s described as smooth and “plug and play.” Support is consistently praised as fast, patient, and highly effective, with pricing often seen as very fair.

Edited April 3, 2025

Doenst work at all !
For each sale channel you need years to speak with customer support and they answer once daily and you must fix with them each channel which doesnt work at all !
I was use for years and I wrote over 1500+ emails with their customer and when we solve problem, new problem appear. This app change variants ad make them separated and system publish each variant separetly !
I used it for Wish and Amazon and this was horrible experience !
Also when Wish charged penalties, this app made me errors which costed me over 240$ in penalties !
Avoid this app at all ! I asked for refund and they didnt gave me it ! They present that Koongo has integration with marketplaces, but when you try it this doesnt work !

Stevvex
United States
About 3 years using the app
Koongo replied May 2, 2025

We're sorry to hear about your experience and surprised by the change from your previous 5-star rating. You've been a seasonal Koongo user for several years, repeatedly installing and uninstalling the app, and during that time, we’ve provided multiple trial periods, regularly reviewed your store data and implemented custom rules to ensure your product data met the specific requirements of marketplaces like Wish and Amazon, without requiring manual adjustments from your side.

We’ve always aimed to offer hands-on support and continuous assistance, responding promptly to your inquiries. Unfortunately, it seems we didn’t receive a response from you on several occasions.

We truly appreciate your feedback and the opportunity to improve our service.

April 8, 2026

10/10 fast communication, good software

Apsilon
Netherlands
3 months using the app
February 5, 2026

Koongo is currently one of the best integrators on the market. Their support, especially Raül is excellent and very helpful. I definitely recommend it.

Qutton
Estonia
11 months using the app
Koongo replied March 2, 2026

We’re continuously working on improving our integrations, and there are new enhancements for Mirakl marketplaces coming soon. More updates to follow shortly.

January 19, 2026

Good connector for some marketplaces. reactive and efficient team. I recommend

CBD-Certified.com
France
8 months using the app
Koongo replied March 2, 2026

Glad to hear the integrations and our team’s responsiveness worked well for you. We’ll keep improving and adding support for more marketplace soon!

December 9, 2025

Always working. Support is top-notch. Especially Raül. Great guy! :)

ACACIA SUPPLIES
Spain
6 months using the app
Koongo replied March 2, 2026

Thank you for the great feedback, we truly appreciate it. It gives us the energy to keep releasing new features that simplify and improve all integrations.

October 6, 2025

Amazing support, great working app. Cheaper, but better than competitors we have tested.

KitchenArt
Netherlands
3 months using the app
Koongo replied March 2, 2026

Good to hear both the app and support team are meeting your expectations. We work hard to keep Koongo always reliable, efficient, and competitively priced without compromising quality.

September 19, 2025

We had some trouble getting the app to work. But support helped and now it works. Thanks.

Membeli Group
Netherlands
3 months using the app
Koongo replied March 2, 2026

We know starting with new software can take a bit of getting used to, especially with more complex marketplace setups. We always aim to keep things as simple as possible.

Good to hear our support team was able to help get everything up and running.

January 9, 2024

I am very happy with Koongo and especially their technical service team. One person in particular, Carlos. He listens to our business problems and helps us tackle current issues.

Arkive
Netherlands
About 1 year using the app
Koongo replied March 3, 2026

We’re very pleased to hear that you’re happy with Koongo and our technical support team. Listening carefully to your business needs and helping you resolve current challenges is exactly what we aim for.

November 9, 2023

The customer support team was great! I want to give a special thanks to Carlos, he solved the problems with the app very quickly and efficiently

Thanks!

Milla
Poland
5 months using the app
Koongo replied March 3, 2026

We’re glad to hear the issue was resolved quickly and efficiently. Providing fast and reliable support is a key part of what we do.

December 29, 2021

Veramente un ottimo servizio assistenza, Raul è veramente professionale, app funzionale e intuitiva!!!

Supernuts
Italy
Over 1 year using the app
Koongo replied March 2, 2026

Thank you for the great feedback.

It’s good to know the app is working well for you and that the support experience was positive.

We truly appreciate your trust in us.