The dedicated order-merging app for Shopify

Merge orders. Ship once. Spend less.

Mergify combines multiple orders into one shipment — manually, by suggestion, or automatically.

Order merging is all we do, so we do it properly.

See how it works
4.4·55 reviews
Built for Shopify
Two orders merging into one shipmentOrder #1042 and order #1043 converge along a dashed seam into a single merged shipment. ORDER #1042 2 items · €38 ORDER #1043 1 item · €24 MERGED 1 shipment ready to fulfill

Three ways to merge — you stay in control

See all three in detail →
01
Manual Merge — hand-picked orders combined into one shipmentA merchant selects orders 1042 and 1043 with checkboxes; a third order is left unselected. The two chosen orders converge along dashed arrows into a single merged shipment.ORDER#10422 items · €38ORDER#10431 item · €24ORDER#10441 item · €12MERGED1 shipment2 orders, hand-picked#1042#1043

Manual Merge

Pick the orders, merge them into one. Or create a draft first to preview the result before you commit.

02
Smart Suggest — Mergify finds merge opportunities and lists them for approvalMergify presents a list of suggested merge groups. Suggestion 1 — orders 1051 and 1052 sharing an address — is approved and becomes one shipment; suggestion 2, orders 1063 to 1065 from the same customer, awaits one Approve tap, while it keeps looking for more.FOUND FOR YOUSUGGESTION 1#1051+#1052Same addressApproved1 shipmentSUGGESTION 2#1063+#1064+#1065Same customerApproveFinding more…

Smart Suggest

Mergify groups orders heading to the same destination so you can approve a merge in one click.

03
Auto Merge — set rules once, Mergify merges eligible orders automaticallyAn Auto Merge toggle is switched on with a daily schedule. Orders 1071 and 1072 flow along dashed lines through an automation bolt and become one auto-merged shipment — no approval step.AUTO MERGERuns by itselfONInstantDailyWeeklyORDER#1071ORDER#1072AUTO-MERGED1 shipment2 orders, zero clicksDailyNext run: tomorrow, 6:00

Auto Merge

Set your rules once and let Mergify combine eligible orders automatically — instantly, or on a daily or weekly schedule.

Fewer shipments. Lower costs. Cleaner books.

Spend less on shipping

One shipment instead of two or three. Recalculate the merged shipping rate from your own store rates, and refund the extra to the customer if you choose.

Less manual work

Stop merging orders by hand. Smart Suggest and Auto Merge handle the repetitive cases for you.

Analytics stay accurate

Merged orders are created in test mode by default, so your order count, sales, and average order value aren't distorted.

Inventory stays correct

Merging never touches your stock levels. No double-counting, no surprises.

Merchants who merge with Mergify

A truly reliable order-merging app. Every parameter you might need is there, and the support team is fast, friendly, and genuinely helpful. Since installing Mergify, our operations run more smoothly and we've saved a lot of time.
SPRiNGFrance · 2+ years using Mergify
Works great for us — we use it to merge orders from large pre-order collections. Their support chat is very quick at responding.
Ruby and Roses YarnUnited States · 2+ years using Mergify
For a small business, Mergify is a valuable, time saving solution especially for international orders where product information and HS codes need to be included with information in the label. It’s very easy to use and is an app I highly regard.
59BaloonsNetherlands · 1+ years using Mergify
Built to be safe

Know exactly what happens before you click Merge

Merging orders is sensitive — so Mergify is built to be reversible and predictable.

Undo any mergeChanged your mind? Undo deletes the merged order — your original orders are never removed by merging, so they stay put.
Preview with draft ordersUse Merge to Draft to see the result before anything is final.
You decide what happens to the originalsArchive, fulfill, tag, or leave them, all on your terms.
Your money stays where it belongsMergify never charges customers or moves transactions — refunds and payments are always handled on the original orders.

Start free. Pay as you grow.

Install free and get 5 merges to try — no card, no trial clock. After that, pay as you go, or pick a monthly plan when you're merging regularly.

Doing more than ~20 merges a month? A monthly plan costs less than pay-as-you-go.

5 merges included
one-time, to try
See pricing →

Fits your fulfillment stack

  • ShipStation logoShipStation
  • ShipBob logoShipBob
  • Shopify Flow logoShopify Flow
  • Shopify Sidekick logoShopify Sidekick
  • Vanga AI logoVanga AI
  • More coming soon

Questions merchants ask before installing

Ship once. Save more. Start free.

Install Mergify free and merge your first orders today.