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Order processing Shopify Apps

Enhance your Shopify store with the best Order processing apps. Get insights on features, pricing, and user reviews for 2026.

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We've analyzed thousands of order processing apps to identify the top performers based on ratings and install counts.

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Merge customer orders to cut shipping, and let customers edit address, items, or cancel. Order Merger combines two post-purchase tools in one app: automatic order merging that merges multiple orders from the same customer into a single shipment to cut shipping costs, and customer self-service order editing that lets shoppers fix their own orders post-checkout — you choose which edits are allowed and how long the window stays open. Reduce support tickets, recover post-purchase revenue, and ship the right order every time. Order Merger combines two post-purchase tools in one app: automatic order merging that merges multiple orders from the same customer into a single shipment to cut shipping costs, and customer self-service order editing that lets shoppers fix their own orders post-checkout — you choose which edits are allowed and how long the window stays open. Reduce support tickets, recover post-purchase revenue, and ship the right order every time. more Automatic merge - merge orders on autopilot based on your criteria Merge suggestions - identify same-destination orders ready to merge Customer self-editing - change address, items, quantities, or cancel Conditional editing rules with per-order window and action overrides Restrict edits by sales channel, location, order tags, or product tags

4.7(Reviews)

CSV bulk fulfill + upload tracking numbers + auto PayPal Tracking Sync. All in one workflow. Bulk fulfill hundreds of orders from a single CSV. Fulfill by order number or variant SKU, upload tracking numbers, and use any custom tracking URL. Preview every change before it runs. Large uploads run as background jobs — keep working while they finish. PayPal Tracking Sync runs automatically: auto-pushes shipped orders to PayPal to reduce holds and disputes. CSV fulfillment + PayPal sync in one workflow. Bulk fulfill hundreds of orders from a single CSV. Fulfill by order number or variant SKU, upload tracking numbers, and use any custom tracking URL. Preview every change before it runs. Large uploads run as background jobs — keep working while they finish. PayPal Tracking Sync runs automatically: auto-pushes shipped orders to PayPal to reduce holds and disputes. CSV fulfillment + PayPal sync in one workflow. more Bulk fulfill orders from CSV, XLS — by order number, order name, or variant SKU. Upload tracking numbers in bulk and apply custom tracking URLs for any carrier. PayPal Tracking Sync runs automatically — reduces PayPal holds and disputes. Preview every change before it runs — catch errors before orders ship. Auto-fulfill from email, SFTP, or FTP — large uploads run as background jobs.

4.5(Reviews)

Quickly create customer segments based on which variants were purchased VaryIt turns your variants into action items. The app helps you quickly create customer segments based on which variants or products they purchased. Use Shopify mail to update them on the status of manufacturing, upsell them additional products or simply group similar buyers together. You can also export a list of these customers for use in person or in your own email client. Sell VIP access to events in your store, verify pick-up of special products and more. VaryIt turns your variants into action items. The app helps you quickly create customer segments based on which variants or products they purchased. Use Shopify mail to update them on the status of manufacturing, upsell them additional products or simply group similar buyers together. You can also export a list of these customers for use in person or in your own email client. Sell VIP access to events in your store, verify pick-up of special products and more. more Quickly create customer segments based on which variants were purchased Export a list of customers based on which variants they ordered Create simple, fixed bundles of two products

0.0(Reviews)

Create custom order statuses for any workflow. Keep customers updated with email and SMS alerts. Keep customers informed every step of your production process. Create unlimited custom order statuses (Design, Production, QA, Shipped, etc.) and notify customers automatically by email or SMS when their order progresses. Perfect for custom goods, print shops, furniture makers, and any business with steps beyond shipping. Keep customers informed every step of your production process. Create unlimited custom order statuses (Design, Production, QA, Shipped, etc.) and notify customers automatically by email or SMS when their order progresses. Perfect for custom goods, print shops, furniture makers, and any business with steps beyond shipping. more Auto email & SMS alerts when orders move forward Unlimited custom statuses for your unique workflow Branded status page to keep customers informed Central dashboard to manage and update orders Real-time progress updates reduce support tickets

4.5(Reviews)

WhatFlow automates order updates, cart recovery, confirmations and back-in-stock alerts via WhatsApp WhatFlow simplifies order management by automating confirmations, cart recovery, fulfilment updates, and cancellations through WhatsApp. It sends confirmation polls to customers and updates order tags based on responses, helping merchants efficiently track confirmed and cancelled orders. Seamlessly integrated with Shopify, WhatFlow streamlines order management and customer engagement, saving time and reducing manual work. WhatFlow simplifies order management by automating confirmations, cart recovery, fulfilment updates, and cancellations through WhatsApp. It sends confirmation polls to customers and updates order tags based on responses, helping merchants efficiently track confirmed and cancelled orders. Seamlessly integrated with Shopify, WhatFlow streamlines order management and customer engagement, saving time and reducing manual work. more Automatically send order confirmation messages to your customers via WhatsApp. Recover abandoned checkouts with smart, automated reminders on WhatsApp. Keep customers updated with real-time shipping and delivery alerts. Send back-in-stock alerts on WhatsApp so you never loose a customer! No complex setup, connect easily in minutes using WhatsApp link-a-device.

4.1(Reviews)

Easy way to automate order fulfillment, customer tagging, discount functions, email marketing, etc. Automate emails for inventory alerts, auto email or cancel unpaid orders, auto fulfill or auto cancel orders from blacklisted customers, add automatic discounts, loyalty store credits and automatic tags, track fraud risk orders and tag automatically, automated tags to auto tag customers by total spent, tag orders with hot products, assign VIP customer tags, priority order tags, automated order notes and customer notes, hide out-of-stock products and publish when they're back in stock, and more! Automate emails for inventory alerts, auto email or cancel unpaid orders, auto fulfill or auto cancel orders from blacklisted customers, add automatic discounts, loyalty store credits and automatic tags, track fraud risk orders and tag automatically, automated tags to auto tag customers by total spent, tag orders with hot products, assign VIP customer tags, priority order tags, automated order notes and customer notes, hide out-of-stock products and publish when they're back in stock, and more! more Build powerful Shopify flow automations with custom workflow builder Manage refunds, credits, alerts, and fulfillment using smart automation rules Connect Mailchimp, Slack, Asana, Twilio, WhatsApp, Xero, Google Sheets, and more Schedule tasks with flexible delays, triggers, and conditional steps Generate checkout discounts, shipping, payment & validation Shopify functions

5.0(Reviews)

Create shipping labels, packing slips and track deliveries with DPD, from 20 European countries No more filling out forms on DPD’s site—this app lets you create shipping labels automatically, one by one or in bulk. Print labels and packing slips in batches, and keep customers updated with automatic tracking and delivery status updates in Shopify. Built to save time and streamline your fulfillment process. Requires a DPD business account to use their API. No more filling out forms on DPD’s site—this app lets you create shipping labels automatically, one by one or in bulk. Print labels and packing slips in batches, and keep customers updated with automatic tracking and delivery status updates in Shopify. Built to save time and streamline your fulfillment process. Requires a DPD business account to use their API. more Automatic and bulk shipping label creations Bulk printing for shipping labels and packing slips Tracks shipment status and updates the shop orders accordingly Automatic filtering rules Scan order barcode to find the order

4.9(Reviews)

We synchronize your stock and orders with your ERP and marketplaces. Yuju enables brands, distributors, aggregators and ecommerces to automate several daily actions as updating products, synchronizing orders between ERP, Shopify and marketplaces, downloading shipping labels, generating electronic invoices and more. We solve one important challenge: our customer can keep growing remaining organized and without increasing too much its fixed costs. Yuju enables brands, distributors, aggregators and ecommerces to automate several daily actions as updating products, synchronizing orders between ERP, Shopify and marketplaces, downloading shipping labels, generating electronic invoices and more. We solve one important challenge: our customer can keep growing remaining organized and without increasing too much its fixed costs. more Create easily new listings in all of your favorite sales channels. Get all your orders in one place. Our analytics help you make better decisions on your inventory.

4.7(Reviews)

Zapier unlocks the power of automation for businesses of all sizes. Zapier empowers you to automate your work across 7,000+ apps, like Google Sheets, Facebook Offline Conversions, and Slack. In just a few minutes, you can create Zaps that connect Shopify with the other apps you rely on. Track new orders in your favorite spreadsheet tool, add new customers to your ads platform, and much more—helping you solve problems faster and make a visible impact at work. Zapier empowers you to automate your work across 7,000+ apps, like Google Sheets, Facebook Offline Conversions, and Slack. In just a few minutes, you can create Zaps that connect Shopify with the other apps you rely on. Track new orders in your favorite spreadsheet tool, add new customers to your ads platform, and much more—helping you solve problems faster and make a visible impact at work. more Create Zaps from scratch or use existing templates to get started quickly. Build multi-step Zaps that automate several tasks at once—no code needed. Create Zaps that perform different actions based on if/then logic through paths. Use filters so Zaps run only when certain conditions are met. Schedule your Zaps to run whenever it's right for you.

4.3(Reviews)

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About Order processing Apps for Shopify

Order processing apps are essential tools for Shopify merchants looking to enhance their store's functionality and improve customer experience. These specialized applications help store owners streamline operations, increase sales, and provide better service to their customers.

When choosing a order processing app for your Shopify store, consider factors such as features, pricing, customer support, and compatibility with your theme and other apps. Reading reviews from other merchants can also provide valuable insights into the app's performance and reliability.

The apps listed on this page represent some of the best order processing solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.