Order Fulfillment Guru

Order Fulfillment Guru

by Cork Labs

Split, route multi-vendor POs. Realtime product inventory sync

5.0 of 5 stars(37 reviews)

Automatically Split Orders

Automatically split & route purchase orders to multiple suppliers, warehouses, dropshippers, 3PL & marketplace. Advanced rules + Preorders

Email/web, Shopify,ShipStation

Send orders via email, web, Shopify, & ShipStation. Provide prepaid shipping labels. Ship via USPS, UPS, FedEx, DHL, 100+ carriers

Shopify Product+Inventory Sync

Sync products & inventory between Shopify stores in real-time. Route orders to multiple Shopify stores based on destination store inventory

About Order Fulfillment Guru

The best Order Management System (OMS) exclusively designed for Shopify and Shopify Plus

Do you work with multiple vendors, warehouses, dropshippers, suppliers, 3PLs, or fulfillment locations?

Order Fulfillment Guru automatically splits, routes, and streamlines your multi-vendor order fulfillment workflow, as well as sync product & inventory in real time between Shopify stores.

We support marketplaces, made-to-order purchase orders, split orders, preorders, dropshipping, and 3PL warehouses.

  • No more splitting orders manually
  • No more data entry & spreadsheets
  • No more inputting tracking numbers
  • No more endless emails
  • Reduce error rates
  • Send orders by email / web portal, or directly to ShipStation or other Shopify stores
  • Ship via USPS, FedEx, UPS, DHL, and 100+ shipping carriers
  • Offer prepaid shipping labels to your suppliers
  • Automatically generate customs forms & commercial invoices
  • Advanced order routing rules including multi-location inventory-based routing


Automate order management & fulfillment

  • Automatically split orders with multiple vendors or fulfillment locations
  • Route orders automatically (auto fulfill) or manually
  • Create advanced order routing rules based on: shipping method, state, country, postal code, order tag, customer tag, & multi-location inventory quantity
  • Support different fulfillment workflows, such as preorders
  • Automatically notify customers of tracking numbers
  • Offer prepaid shipping labels to your suppliers using your shipping carrier
  • For international orders, automatically generate customs forms & commercial invoices
  • Branded packing slips & invoices - PDFs with your branding & policies

Streamline product & order sync with vendors & warehouses

  • Sync product & inventory with other Shopify stores in real-time
  • Customize which attributes to sync
  • Auto-create new products during sync or map to existing products
  • Send orders in real time to multiple vendors & warehouses via email / web portal, ShipStation, or other Shopify stores
  • FREE for vendors, suppliers, & other Shopify stores to receive orders

Easy to use. Integrates with your existing workflow

  • Works seamlessly with your existing workflows
  • Support English, Spanish, Italian, German, Dutch, & more to come
  • Audit trail of communications between you & your suppliers
  • Use your existing shipping carrier or save up to 74% on USPS, FedEx, UPS, DHL, and 100+ carriers
  • Suppliers do not need to use Shopify or even have a website

Email & live chat support

Integration tiers

  • Tier 1: Email / web portal
  • Tier 2: ShipStation, prepaid shipping labels, EasyPost
  • Tier 3: Send Shopify orders, receive product & inventory updates, Careismatic

Integrates with

  • API,
  • ShipStation,
  • EasyPost,
  • UPS,
  • USPS,
  • FedEx

See the app in action

Explore how the app works in an example store.

View example store

Media gallery


Pricing 14-day free trial



  • Receive orders, including from other Shopify stores
  • Sync unlimited products & inventory to other Shopify stores

Starter Plan


  • Unlimited suppliers, warehouses, & products
  • Unlimited Tier 1 integrations
  • Up to 100 purchase orders / month
  • +$10 per 200 more PO's

Essential Plan


  • Unlimited suppliers, warehouses, & products
  • Unlimited Tier 1, 2 integrations
  • Up to 100 purchase orders / month
  • +$10 per 200 more PO's

Professional Plan


  • Unlimited suppliers, warehouses, & products
  • Unlimited Tier 1, 2, 3 integrations
  • Up to 100 purchase orders / month
  • +$10 per 200 more PO's

* All charges are billed in USD.
** Recurring charges, including monthly or usage-based charges, are billed every 30 days.

5.0 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

  • 5 of 5 stars
    97% of ratings are 5 stars
  • 4 of 5 stars
    3% of ratings are 4 stars
  • 3 of 5 stars
    0% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    0% of ratings are 1 stars

Most recent reviews

Sylth Virago

I spoke with Claire to help me with inputting tracking details for our orders. She was very prompt in responding to my request - even on the weekend and was helpful in providing a guide to assist as well as the instruction within the email. Great service!

Developer reply

September 28, 2021

Thank you so much! We look forward to help you as always.


Der Kundensupport ist sehr schnell und hilfreich. Bei Problemen bekommt man sofort Unterstützung. Sehr gut!

Developer reply

September 2, 2021

Thank you for the lovely review! Happy to help!

Leyla Luxe Collection - Wholesale

The customer service is unmatched! The app is also great for beginner dropship suppliers who cannot afford an app currently like me!

Developer reply

September 1, 2021

Thanks for the lovely review. We are always happy to help!