QuickBuy App (BigCommerce) Similar App For Shopify Plus?

Shopify Apps
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Topic summary

A merchant migrating from BigCommerce to Shopify is seeking an alternative to the QuickBuy app, which allows B2B customers to place large bulk orders via CSV file upload.

Available Options:

  • Several wholesale quick order apps exist on Shopify (InstaBuy, Single Page Order Form, EasyOrder, One Page Quick Shop, EasyWholesale, Wholesale Bulk Order)
  • However, none of these apps natively support CSV file uploads for bulk ordering

Recommended Solutions:

  • Hire a custom app developer through Shopify’s partner directory to build CSV upload functionality
  • Consider “Quick Order” B2B app, which handles bulk orders and may support CSV uploads
  • Explore Commercium for custom development or tailored recommendations

Status: The discussion remains open with multiple suggestions provided, but no definitive solution confirmed that fully replicates the BigCommerce QuickBuy CSV upload feature.

Summarized with AI on October 26. AI used: claude-sonnet-4-5-20250929.
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There are a number of ‘wholesale quick order’ apps available:

https://apps.shopify.com/instabuy

https://apps.shopify.com/single-page-order-form

https://apps.shopify.com/easyorder

https://apps.shopify.com/one-page-quick-shop

https://apps.shopify.com/easywholesale-wholesale-bulk-orders

https://apps.shopify.com/wholesale-bulk-order

… however, I don’t believe any of them will allow your customers to upload a CSV file containing the products that they wish to purchase.

You’d probably need to hire a custom app developer (https://www.shopify.com/partners/directory/services/development-and-troubleshooting/custom-apps-integrations) to create this functionality for you.

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