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Duoplane
Enterprise Multi Vendor Management Platform

Automate Your
Drop Shipping
Operations

Process orders, sync catalogs and inventory, manage invoices, and coordinate your entire supplier network — all from one platform.

The Platform

One Dashboard for Your Entire Fulfillment Operation

Every order, every vendor, every tracking update — in one place. Duoplane gives your ops team the visibility and control they need without switching between tabs, spreadsheets, and emails.

  • Order status across all vendors at a glance
  • Route rules that fire automatically, every time
  • Vendor invoices matched to POs without manual reconciliation
app.duoplane.com
Duoplane order management dashboard showing orders, vendor assignments, and fulfillment status

Getting Started

How It Works

Get up and running in three straightforward steps.

1

Connect Your Store

Link your ecommerce platform — Shopify, BigCommerce, Magento, WooCommerce, or others.

2

Add Your Vendors

Set up each vendor with their preferred communication method: email, EDI, SFTP, API, or portal.

3

Automate Fulfillment

Orders flow to the right vendor automatically. Inventory syncs. Tracking updates. Invoices match.

Built exclusively for drop shipping operations

Duoplane isn't an add-on feature of a bigger platform — it was built from the ground up for multi-vendor fulfillment operations. That depth of focus shows in the product.

Why Retailers Choose Duoplane

Save Hours Every Day

Replace manual order forwarding, inventory updates, and invoice reconciliation with automated workflows.

Fewer Errors, Fewer Fires

Automated data syncing means fewer wrong shipments, oversells, and billing mismatches.

Onboard Vendors Fast

Whether your vendors use EDI, SFTP, email, API, or a web portal — Duoplane connects to them.

Visibility Across Your Supply Chain

Know where every order stands, from placement to delivery, across every vendor.

Scale Without Adding Headcount

Handle more orders and more vendors without proportionally growing your ops team.

Expert Support, Fast Setup

Our team helps you get live quickly and stays available when you need us.

Enterprise-Ready

Built for Established Retailers

When your operation runs thousands of orders across dozens of vendors, you need a platform built for that scale.

Custom Integration Methods

EDI, SFTP, direct API, custom file formats — connect vendors the way they need to be connected, not the way a template dictates.

Dedicated Account Management

A named point of contact who knows your business, your vendors, and your workflows inside and out.

SLA-Backed Reliability

Uptime commitments, priority support, and guaranteed response times for mission-critical operations.

Role-Based Access Control

Granular permissions so your team sees exactly what they need — nothing more, nothing less.

Advanced Reporting

Custom dashboards, scheduled exports, and deep analytics across your entire vendor network.

Flexible Billing

Volume-based pricing, annual agreements, and custom terms that scale with your operation.

Integrations

Connects to Your Entire Stack

Ecommerce platforms, ERPs, shipping providers — plus the flexibility to connect to any vendor, even those without a direct integration.

  • Ecommerce: Shopify, BigCommerce, Amazon, and more
  • ERPs and accounting: NetSuite, QuickBooks
  • Shipping: ShipStation and other carriers
  • Any vendor via email, EDI, SFTP, or API

12+

integrations available

Learn more
Shopify logo Shopify Orders & inventory
BigCommerce logo BigCommerce Orders & inventory
Magento logo Magento Orders & inventory
WooCommerce logo WooCommerce Orders & inventory
Amazon logo Amazon Orders & fulfillment
NetSuite logo NetSuite ERP & accounting
QuickBooks logo QuickBooks Invoices & payments
ShipStation logo ShipStation Labels & tracking
Email / CSV logo Email / CSV Send orders via email
EDI logo EDI X12 document exchange
SFTP logo SFTP Secure file transfer
Custom API logo Custom API Direct API access

Why Duoplane

Deep Drop Shipping Expertise

Duoplane was built specifically for drop shipping and vendor-direct fulfillment. This isn't an afterthought bolted onto a broader platform — it's all we do, and we've been refining it for years.

  • Purpose-built for multi-vendor fulfillment operations
  • Works with almost any vendor — no matter their tech setup
  • Flexible integration methods: email, EDI, SFTP, API, or vendor portal
  • Fast onboarding with hands-on support
Duoplane Automation Hub Email EDI SFTP API Portal

Customer Voices

You're going to love Duoplane

We manage all of our orders through Duoplane, and it has allowed us to completely automate our order processing. It also enables us to seamlessly split POs to multiple vendors — something we could not do on our ecommerce platform.

D

Drop shipping retailer

Duoplane lets our vendors and wholesalers log in, print purchase orders and packing slips, and see previously shipped orders. We love the notes feature that lets you communicate with vendors inside each order, and each vendor gets their own portal.

S

Shopify retailer with multiple vendors

We use Duoplane for inventory tracking — it automatically updates stock from vendors that supply daily counts, so we no longer import CSV files by hand. That means we don’t have to deal with a multitude of backorders, which makes everyone happy.

S

Shopify retailer with multiple vendors

Can I give 10 stars? We switched from another drop ship app that just didn’t cut it. Duoplane works like it’s supposed to, every time — easy to set up and configure, effective, and impactful.

D

Drop shipping retailer

An essential business tool for any drop-shipping company. We customized our invoices, purchase orders, and pick-tickets to our exact specifications.

D

Drop shipping retailer

This is the best app for drop shipping and integrating other vendors’ products into your Shopify store. Having products ship directly from the manufacturers is a benefit that truly helps our business grow.

S

Shopify retailer selling third-party products

This is hands down the most effective and powerful Shopify app we use. Since launching in 2012 we had been trying to find a way to manage the drop shipping side of our business — Duoplane transformed it on day one, and they’ve customized features to adapt to our needs.

S

Shopify retailer operating since 2012

This app is crucial to our site and to communicating with our warehouse. They helped us integrate it and even worked with our warehouse to do so — all over email, within a couple of days.

R

Retailer fulfilling from its own warehouse

We simply cannot run our business without this app. It saves us hours of work we would otherwise spend constantly updating inventory numbers across our products.

R

Retailer managing 300+ products

300+ products kept in sync

Easy to set up, with five-star support — but above all, an app that gives your store massive efficiency. For me, this was a game changer.

E

Ecommerce retailer

Easy to install and get started, with excellent support and great communication. Highly recommended for anyone needing a flexible drop shipping solution for shops both large and small.

D

Drop shipping retailer

We evaluated three or more apps to help us manage inventory before coming across Duoplane. They understand how drop-shippers function, and the app is designed specifically to help drop-shippers manage their business better.

D

Drop shipping retailer

One of the biggest challenges with Shopify once you’re no longer a small business is its limits on integration and automation. Duoplane was the answer for connecting our store to our warehouses. Over 100 orders later, no problem detected.

S

Scaling Shopify retailer with multiple warehouses

100+ orders, zero issues

Our vendors like using Duoplane — we can send POs to the right vendors and manage service-level agreements with transparency. We can’t expect vendors to use our systems unless they get value from it, and each of ours appreciates how simple the interface is.

S

Supply chain operator who evaluated nine drop shipping apps

We can see the status of every single item and unit on every PO and order. That visibility is key to managing our vendor relationships.

S

Supply chain operator who evaluated nine drop shipping apps

Duoplane has drastically decreased the time we spend on drop shipped orders. Our vendors learned the portal quickly and have had no complaints — it’s freed up hours of work that used to be done manually.

S

Shopify drop shipping retailer

Now all the orders that come in before a set time each day are automatically gathered into one email and sent to my vendor. A process that used to take 20–30 minutes now takes literally two minutes.

S

Solo ecommerce entrepreneur

20–30 min of order work cut to ~2 min

This is the app if you need to auto-send orders to many different fulfillers in various formats. They even helped us implement something that further optimized shipping for goods that ship from our own warehouse.

R

Retailer using multiple fulfillment partners

This is the first review I’ve written for any Shopify app. After so many software integrations, I’ve realized how amazing Duoplane is — everything about it just works. If you need a multi-fulfillment drop shipping app, look no further.

S

Shopify drop shipping retailer

We have over 15 Shopify apps integrated at any given time, and Duoplane is the oil that keeps our store running at top efficiency. For the price and value, it’s our most valued partner.

S

Shopify retailer operating since 2018

Because of Duoplane, I’ve been able to increase sales dramatically. Before, I was sending orders manually to all my different suppliers — it took a lot of time. Now everything is automated.

R

Retailer working with multiple suppliers

Duoplane brings together the customer Shopify order and the corresponding supplier purchase-order status in a single view — and we have multiple Shopify stores. Configurable due dates and late-shipment alerts let our customer service team catch overdue orders at a glance.

O

Operator of multiple Shopify stores

50% productivity improvement in order processing

Almost every order we get has items that go to different vendors. Breaking a sales order into individual purchase orders has saved us time and eliminated the mistakes we used to make doing it manually.

M

Multi-vendor drop shipping retailer

We’ve been using Duoplane for four years and it’s great for managing ecommerce orders that ship from multiple locations. Support is responsive and willing to brainstorm and customize to fit our business model.

M

Multi-location ecommerce retailer

4 years on the platform

An excellent tool for communicating properly with our dropship suppliers. It keeps us organized and keeps our drop shippers accountable, and support asks insightful questions to help solve our issues.

D

Drop shipping retailer

As a drop shipping store, this app is essential. It lets you automate orders to multiple vendors through multiple channels, which saves a lot of time and human error — and it tracks stock levels too.

D

Drop shipping retailer

Ready to Automate Your Drop Shipping Operations?

Join hundreds of retailers automating their vendor operations with Duoplane.

Book a personalized demo with our team and see the platform in action.