4Seller: Order & Inventory for Shopify

4Seller: Order & Inventory

Manage multichannel orders, listings & inventory in one place
Rating
5.0
Feedback
49
Reviews
Chart
#1,499
Shopify
Reviews over time
New reviews per month across the app's lifetime.
App ranking
Overall position in the Shopify App Store.
Reviews summary

4Seller is highly praised by users for its seamless integration with multiple marketplaces, efficient order management, and excellent customer support. Users appreciate the ease of use, time-saving automation features, and the ability to manage inventory across different sales channels. The support team, particularly individuals like Vikta, Joline, and Lydia, receives special mention for their professionalism and helpfulness in resolving issues. However, some users have suggested improvements such as adding support for additional eCommerce platforms, enhancing warehouse and order management features, and implementing real-time inventory synchronization. Overall, 4Seller is recommended for online sellers looking to streamline marketplace integrations and scale their e-commerce business effectively.

Time spent using app
How long merchants keep the app installed.
Less than an hour 4%
Less than a day 16%
Less than a month 51%
Less than a year 31%
More than a year 0%
All reviews
5 / 5 Share
Sept. 8, 2026

4Seller has been an absolute game-changer for our business. It offers virtually all the powerful features you’d expect from expensive, high-end ecommerce management tools, but completely free of charge. It makes managing our entire catalog effortless—we can easily oversee and update all of our listings across every marketplace we sell on. The automated inventory tracking and real-time syncing keep our stock levels accurate across every channel without any extra manual work. It also integrates seamlessly with both Amazon FBA and Walmart Fulfillment Services (WFS), making multichannel fulfillment smooth and reliable. On top of that, handling simple purchase orders and internal stock transfers is clean and straightforward. If you want a comprehensive, top-tier multichannel tool without the high price tag, 4Seller is hands-down the best option out there!

Store Using app Total reviews Average rating
Atsumeru 14 days 1 5.0
5 / 5 Share
Sept. 7, 2026

Best app, if you are selling on multi-platform, support team is very helpful, impeccable and prompt.

Store Using app Total reviews Average rating
Perfume Wholesale Supply 2 months 1 5.0
5 / 5 Share
Aug. 25, 2026

ottimo e buon servizio. una gran piattaforma per collegare tutti i marketplace. non ho collegato la gestione del inventario ne i pagamenti ne spedizioni. ho utilizzato solo la migrazione ed è super ottima.

Store Using app Total reviews Average rating
Lusel Europe 3 months 1 5.0
5 / 5 Share
Aug. 15, 2026

Store Using app Total reviews Average rating
H.LOUIS STORE 4 months 3 5.0
5 / 5 Share
July 24, 2026

Buena aplicación, facil de usar. Aparecen todos los pedidos de todas las plataformas en una misma pagina con lo que hace que todo sea mas rapido y facil de gestionar. La atención al usuario es muy buena, son muy amables y te ayudan con todo. Recomendado al 100%

Store Using app Total reviews Average rating
Limpia y brilla 7 days 1 5.0

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