Best B2B eCommerce Apps for iPhone of 2026

Compare the Top B2B eCommerce Apps for iPhone as of March 2026

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What are B2B eCommerce Apps for iPhone?

B2B ecommerce platforms are digital solutions that enable businesses to conduct online transactions with other businesses, focusing on bulk buying and selling, wholesale pricing, and complex procurement processes. These platforms allow businesses to create customized catalogs, manage pricing for different customers or customer segments, and streamline the ordering process. Key features often include secure payment gateways, order tracking, inventory management, and integration with backend systems like ERP and CRM. B2B ecommerce platforms are designed to handle large volumes of orders, facilitate negotiations, and provide business buyers with self-service options for placing orders, managing accounts, and tracking deliveries. They are ideal for businesses looking to expand their reach, optimize purchasing workflows, and build long-term relationships with clients. Compare and read user reviews of the best B2B eCommerce apps for iPhone currently available using the table below. This list is updated regularly.

1

Now Commerce

Now Commerce

Now Commerce is a web-based B2B eCommerce portal with built-in QuickBooks integration. It allows wholesalers, manufacturers, and distributors to manage orders from their wholesale accounts and other B2B customers from a single web-based dashboard. As orders come in, they're added to QuickBooks automatically, eliminating you manual order entry workload. Now Commerce is compatible with both QuickBooks Desktop and QuickBooks Online. Modules can be used standalone or combined to create a custom B2B eCommerce solution for your business. The B2B CUSTOMER PORTAL enables your wholesale accounts and other B2B customers to enter orders online through your branded portal. The SALES REP PORTAL lets your sales reps enter orders online for their assigned accounts and provide customer service from anywhere. The SHIPMENTS MANAGER sends shipment requests from QuickBooks to your 3PL provider or in-house shipping software and records confirmations of completed shipments.

11 Ratings

Starting Price: $150-$280/m after free trial

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2

WooCommerce

Automattic

WooCommerce is a highly customizable, open-source ecommerce platform built on WordPress that empowers businesses to create unique online stores. It supports millions of online shops worldwide, offering flexibility without limits on design or functionality. WooCommerce provides a broad ecosystem of trusted extensions and themes to enhance store features and user experience. The platform integrates seamlessly with payment gateways, marketing tools, and shipping providers. WooCommerce enables merchants to sell products both online and in-person while managing inventory and orders in one place. Its developer-friendly environment allows building tailored ecommerce solutions.

6 Ratings

Starting Price: Free

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3

CS-Cart Store Builder

CS-Cart

CS-Cart Store Builder: Ready-to-Go eCommerce Platform for SMBs and manufacturers. The e-commerce platform that handles 100,000+ products without customization. CS-Cart Store Builder is a professional eCommerce platform to build online stores for SMBs, manufacturers, and wholesale companies. With CS-Cart Store Builder software, you can easily automate the purchasing process and the cooperation with purchasers. No more manual operations! CS-Cart Store Builder enables you to create an unlimited number of categories, import thousands of products in minutes, create product variations, and whatnot. Every product has over 45 parameters to configure, including powerful quantity settings and discounts. CS-Cart Store Builder platform is easy to understand and operate. The admin panel is full of features but it’s well-organized so that you could easily navigate and operate the store. You don’t need programming skills at all to set up your CS-Cart store. And has a free version!

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