Order, Inventory, Catalog Management Software

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Solution Provider

Solution Provider

Partner Program Member

We know how important good customer support is to your businesses. See our reviews on TrustPilot, Google Maps and Capterra.

Inventory Sync

Manage quantity via our panel, or get inventory from external sources, such as 3PL companies or suppliers, using FTP or API.

Print Labels

Manage orders, print postage, or send orders to 3PL, suppliers, ShipStation, or automatically fulfill with FBA.

Bundles and Kits

Synchronize orders and inventory for groups of items under one SKU.
Let us show you around.

Why us?

You get access to priority support channels thanks to GeekSeller's direct relationships with marketplaces.
Phone, Email, Live Chat
Customer Support
We're available via email, screen-share sessions, phone, and live chat. See our TrustPilot reviews.
Founded in 2015
You get access to our team with years of experience working every day to resolve marketplace related issues.
"GeekSeller was fantastic to work with. Their support is top notch. They always handled every problem we had and made sure they service did exactly what we needed it to do. Highly recommended."
Via Google Maps on March 2023 by Richard
"Unbelievable the customer support that you get, Amazing! They really know what they are doing!"
Via Google Maps on April 2023 by Benjami
"Super Nice, Fast Replies and Great Customer Service!!"
Via Google Maps on January 2023 by Ava
Marketplace Pulse has listed GeekSeller as one of the most important companies in the e-commerce marketplace ecosystem.
About GeekSeller
We offer an easy way for brands and retailers to sell on the world's largest online marketplaces. GeekSeller was one of the first Walmart API integration parter, assisting Walmart US Marketplace, DSV (Drop Ship Vendors), Walmart Mexico, and Walmart Canada. We also support many other platforms such as Mercado Libre, Amazon, eBay, Shopify, Overstock, Google, Etsy, WooCommerce/WordPress, Wayfair, BigCommerce, and many more.
We are a multichannel e-commerce platform with tools to automate listing, quantity, and order management, as well as enabling repricing and analytics. Our platform is designed to provide large-scale businesses with customization options and professional customer support. You can read more about us in the About section.

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