Wix and eBay hold separate stock counts and neither updates the other, so a sync app is what puts one number behind both.
14-day trial · no credit card · plans from $19/month for two stores
You connect your site from QuickSync and approve the install in Wix.
~1 minuteYou sign in to eBay and grant QuickSync access to the selling account.
~1 minutePick all products or a list, the source store and its locations. Existing products match by SKU.
~5 minutesClick Start Syncing. Stock aligns from your source store, then stays in step on its own.
Depends on catalogue size14-day trial · no credit card · plans from $19/month for two stores
Step by stepHow to connect eBayeBay FAQsQuickSync setup guideCheck your SKUs before syncingAll docs
| What | Wix | eBay |
|---|---|---|
| Stock count | Both ways | Both ways |
| New listings | We can create and update | We can create and update |
| Prices | Sent, with your rule applied | Sent, with your rule applied |
| Orders in | Into QuickSync | Into QuickSync |
| Tracking back | Sent to the order | Sent to the order |
| Photos and options | Up to 6 option groups, 100 options | Photos, sizes and colours |
For sellers with a Wix storefront who also move stock on eBay. Unusually, the website is the tighter side on codes: Wix keeps 40 characters of SKU against eBay’s 50.
eBay · order #447114:02:11
Wix updatedeBay41sold hereWix41updatedProduct edits made directly on Wix are overwritten on the next sync, by design: the master store is where the catalogue is edited, and Wix displays it. Stock and orders still move the moment they change, in both directions.
Copying a listing from Wix to eBay (or the other way) always waits for you to look at it. Stock is the only thing that moves on its own, and only once you have turned it on.
One side pushes, the other is checked every two minutes.
Wix tells us the moment something sells, so an eBay listing drops to match within a few seconds of a website sale. eBay announces nothing to anyone; we check it every two minutes, and an eBay sale reaches Wix on the next check.
Two minutes only matters at speed. Hold one unit of safety stock on your genuinely fast sellers and the window stops being a risk; the rest of the catalogue never notices it.
For once the marketplace isn’t the tight side.
On most eBay pairs the 50-character eBay SKU is the ceiling. Here Wix’s 40 is, so the shared code has to fit 40, and trimming long eBay custom labels before connecting makes the first match clean.
Product edits belong in the master store rather than on Wix, which mirrors the master and overwrites direct edits on the next sync. Tracking goes to both sides’ orders as normal.
You connect your site from QuickSync and approve the install in Wix. You sign in to eBay and grant QuickSync access to the selling account. Then match products by SKU, choose which shop holds the true count on day one and turn the sync on. Keep SKUs within 40 characters, Wix’s limit.
Yes, with a sync tool between them. QuickSync matches by SKU (40 characters or fewer, Wix’s limit) and keeps both sides in step automatically.
No. We match your existing Wix and eBay listings by SKU, and hand you a short list of whatever we could not match. You can also copy a listing from one side to the other if you want it in both places; that step always waits for you.
Yes. Set a rule once for eBay: a percentage, a fixed uplift, or a price you type yourself. We apply it whenever the price changes, and nothing forces Wix and eBay to the same number.
Yes. When you add a tracking number to an order, we send it back to whichever of Wix or eBay the order came from, and the buyer gets the shop’s normal notification.
No. Wix and eBay hand orders out and do not accept orders created elsewhere. We pull both into one packing list so you still work from one place; each order stays on the channel it came from.
A refund alone does not restock an item. When the originating platform reports a stock increase, QuickSync propagates the updated quantity between Wix and eBay.
Lite covers Wix and eBay. Lite is $19 a month for two shops and holds 1,000 items, with up to eight connected integrations. You would move up a plan for catalogue size, and your bill goes up by another $19 if you connect a third shop.
