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About

QuickSync Exists Because Manual Inventory Updates Should Not.

We saw businesses spending hours every day fixing stock numbers, updating listings across disconnected channels, and dealing with oversells that a better system would have prevented. So in 2020 we built QuickSync to make inventory, product, and order sync happen automatically instead.

14 days, no credit card · nothing changes until you switch it on

About What QuickSync does
  • One master stock count across every connected shop
  • Listings copied from the shop you already run
  • Orders collected into one list to pack from
  • Stock put back when an order is refunded

12 integrations. Up to 8 shops on every plan. Nothing writes to a live shop until you switch it on.

Sellers
27,000+
Integrations
11
Rated
4.9 out of 5
Built in
The UAE

The rating is the summed published figure across our Shopify apps: 4.9 out of 5 from 2,900+ reviews, as of 9 August 2026.

Why We Built QuickSync

It all started with a problem that many growing online sellers were facing. Selling on multiple platforms meant managing multiple inventories, multiple product listings, and multiple order systems. One sale could change the stock on one channel while the others still showed the old number.

Sellers tried to keep up with spreadsheets, manual updates, and regular checks across every store. But the more a business grew, the harder that became. More products and more sales channels meant more work, more room for mistakes, and more time spent managing numbers instead of customers.

QuickSync was built to change that. We created a simpler way to keep stores and marketplaces connected by automatically syncing inventory, products, and orders. So merchants can add channels, keep their stock aligned, and grow without adding another layer of manual work.

What QuickSync does

One master stock count, copied to every shop you sell in. When something sells anywhere, every other channel comes down to match.

  • Stock, both directions, on all 12 integrations
  • Listings copied from one shop to the others
  • Orders collected into one list to pack from
  • Stock put back when an order is refunded or cancelled

See exactly what each channel can do

Principles

Four Rules We Actually Build By

Every feature, every integration, and every product decision comes back to one of these.

If it needs explaining, we got it wrong

Nobody bought inventory software because they wanted to learn inventory software. The setup should be short enough that you finish it in one sitting.

Fewer things, finished

We would rather do stock, listings and orders properly than ship a long feature list where half of it half-works.

Your stock is not a place to experiment

Nothing we build gets to edit a live shop until you have turned it on. Watch it for a few days first. Most people do, and we would.

Say what it does not do

Every channel has limits. You should know them before you pay, not after. We list every one.

Named limits

Honest About What We Cannot Do

We’d rather tell you the truth upfront than leave you to discover a limitation later. Here’s what each integration can and can’t do.

Not every channel updates instantly. Most shops tell us the second something changes. Etsy and eBay don’t offer that, so we go and look every couple of minutes instead, and Squarespace stock works the same way. Sending an update to a channel is quick everywhere. It is only finding out about a sale the channel made itself that can wait. Safety stock covers the gap.
Only seven channels can take orders in. Shopify, WooCommerce, Square, Clover, Lightspeed, Wix and QuickBooks can be the shop you fill everything from. Amazon, Etsy, eBay, TikTok Shop and Squarespace hand their orders out to you, but they won’t accept somebody else’s.
Tracking doesn’t go back everywhere. We return tracking to Shopify, Etsy, eBay, WooCommerce, TikTok Shop, Squarespace and Wix. We can’t to Amazon, Square, Clover or QuickBooks, and on Lightspeed we can mark an order shipped but not carry the tracking number with it.
12 integrations today, no more and no fewer. All twelve are listed on the integrations page. If a page anywhere on this site counts higher, it is out of date: tell us and we will fix it.
Pricing

How We Make Money

A monthly subscription, and nothing else. We do not take a cut of what you sell, we do not charge per order, and a busy month costs the same as a quiet one. Plans start at $19 a month for two shops with the tier set by how many items you keep. Every plan covers up to eight connected shops.

The 14-day trial does not ask for a card. If QuickSync is not right for you, you stop after two weeks having spent nothing.

Roadmap

Where We Are Going

We’re working on two things: adding the channels you need and improving the integrations we already have. Our roadmap comes from real customer requests and support conversations, not a list of ideas made in a meeting.

That means fixing the gaps matters just as much as adding new platforms. If an integration can’t bring orders in or send tracking back yet, those are the kinds of gaps we want to close first.

 

Have a channel you want us to support? Tell us. Your request could help decide what we build next.

Try it on two shops first

You’ve been doing the spreadsheet. Two shops on the trial is enough to see whether you can stop. Connect two, leave it watching for a few days, and check the numbers agree before you let it change anything.

4.9 out of 5 from 2,900+ reviews across our Shopify apps

14 days, no credit card required