TikTok Shop Squarespace integration that keeps one stock count
For Squarespace shops that also sell on TikTok Shop. Neither side can be handed an order to fill, so both stay places customers buy from rather than places you dispatch from. Orders from each land in QuickSync and you pack from wherever you already do. Both shops tell us the moment something sells, so the other is corrected in under a second. Stock you edit yourself inside Squarespace is the slower path: we pick that up every couple of minutes.
From $19 a month for two shops · no credit card · connected in about ten minutes · nothing changes until you say so · Updated 15 September 2026
TikTok Shop
SquarespaceHow to connect TikTok Shop and Squarespace
Connecting both shops takes about ten minutes. Then you leave it watching for a day or two to check the counts agree before you switch syncing on.
Connect TikTok Shop
You approve QuickSync in TikTok Shop Seller Center for the shop you want connected.
Connect Squarespace
You generate an API key in Squarespace and paste it into QuickSync.
Let it match your products
We line the two catalogues up by SKU, then by title, and hand you a short list of anything we could not match. You decide what happens to those.
Watch, then switch it on
Leave it watching for a few days and check the numbers agree. When you are happy, let it start making changes, one shop at a time.
What QuickSync syncs between TikTok Shop and Squarespace
One row per job, based on how QuickSync connects to TikTok Shop and Squarespace today. Where a side does not allow something, the cell says so.
SupportedSupported, with a limit
| What | TikTok Shop | Squarespace |
|---|---|---|
| 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 | Photos, sizes and colours | Photos, sizes and colours |
| Update speed | Under a second | Under a second |
| Detection speed | The moment it happens | Orders instantly, stock every two minutes |
Keep TikTok Shop and Squarespace in sync automatically
Nearly every problem selling on both TikTok Shop and Squarespace comes from each side keeping its own count. Sell the last one twice and you oversell somebody.
| Two shops, run by hand | Two shops, connected |
|---|---|
| The last one sells in both shops within the same hour | Whichever shop sells it, the other one drops to match |
| Typing the same stock numbers into TikTok Shop and Squarespace each morning | One count, sent to both, without anyone opening a spreadsheet |
| Changing a price means editing the same product twice | Change it once and each shop gets the price you set for it |
| Orders in two dashboards, matched up by hand at the end of the week | Every order already matched to the right product |
| A refund leaves your numbers wrong until someone notices | A refund puts the stock back and tells both shops |
| Guessing how stale each shop’s number is | A sale on either shop reaches the other in under a second |
One Squarespace sale, synced in seconds
Real timings, second by second.
Squarespace · order #447114:02:11Squarespace41sold hereTikTok Shop41+0.3sCorrecting TikTok Shop takes under a second once we have the sale. The order is in your packing list with the Squarespace order number on it, and a tracking number added later goes back to Squarespace on its own.
The other direction is the same: a sale on TikTok Shop reaches Squarespace just as quickly, because TikTok Shop pushes it to us the moment it happens too.
What to know before you connect
Every TikTok Shop Squarespace integration has constraints. These are the ones that apply here.
Sales are instant; stock edits wait
A sale on either side reaches the other in under a second. Stock you edit yourself inside Squarespace is the slower path: we check that every couple of minutes.
Squarespace stock is checked, not pushed
Squarespace tells us about orders straight away but not about stock you edit yourself there, which we pick up on our next look a couple of minutes later.
Listings do not publish to TikTok Shop or Squarespace on their own
Copying a listing from TikTok Shop to Squarespace (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.
Squarespace announces orders but not your own edits
The one asymmetry on this pair, and it only shows up when you change a quantity by hand.
A Squarespace order reaches us as soon as it is placed. A number you type into Squarespace yourself does not, because there is no announcement for it, so we check every couple of minutes and pick it up on the next look. That is the only lag on this pair, and it sits in an odd place: the fast path is a customer buying something, the slow path is you doing a stock take.
It matters if your habit is to adjust a Squarespace quantity and then check straight away whether the other side agrees. Give it a couple of minutes and it will. Sales are the case that has to be quick, and those are the case Squarespace does announce, so the lag lands where it does least damage. The stock take is the part that can wait.
Fifty characters is the ceiling for both
TikTok Shop is the tighter side, and matching is entirely a SKU question.
Squarespace will hold 60 characters of SKU and TikTok Shop takes 50, so 50 governs. It is not a tight limit as these things go, but the failure mode is the quiet one: anything longer is truncated on the way to TikTok Shop and then stops matching the item it came from. Nothing errors, nothing turns red, and the count for that item simply stops moving.
Which makes this a five-minute check rather than a project. Sort by SKU length, look at the top of the list, shorten anything over 50 before you connect. Doing it first is much cheaper than working out later why one line drifted while everything around it behaved, because by then you are comparing two catalogues by hand.
Everything else about this pair is ordinary. One storefront and one marketplace, items paired by SKU, one count held between them so a TikTok Shop sale lowers the website and a website sale lowers TikTok Shop. If you have been expecting a caveat beyond the SKU length and the stock-edit timing, there is not one on this pair.
Two connected shops from $19 a month
Pricing is based on catalogue size, not order volume. Every plan includes two connected shops, and each extra shop adds the plan price again: three shops on Lite is $38 a month.
Lite
$19/mo for two shops1,000 items and up to eight connected integrations, with stock matched on both sides automatically. Enough for TikTok Shop and Squarespace on their own, at $19 a month for the two.
Pro
$29/mo for two shops2,500 items and up to eight connected integrations. Listings and orders sync here as well as stock. Most sellers running two shops properly end up here.
Ultra at $69 and Ultra+ at $99 add larger catalogues, price rules and setup help. Every plan starts with a 14-day free trial and no card.
Other ways to connect TikTok Shop and Squarespace
Tools we are compared with on pairs like TikTok Shop and Squarespace, and the pages where we set out the differences.
- Sellbrite: multichannel listing.
- Syncio: Shopify-to-Shopify stock sharing.
- Stock Sync: feed-based stock updates.
- Trunk: stock sync priced on orders.
Questions people ask about this pair
How quickly does Squarespace update after something sells on TikTok Shop?
Under a second in normal conditions. TikTok Shop tells us the moment the sale happens and we write the new count to Squarespace straight away. The reverse is the same when Squarespace sells. If either side is briefly unreachable we hold the update and keep trying rather than dropping it.
Can I sync inventory between TikTok Shop and Squarespace?
Yes. Items pair up by SKU and one count is held between them, so a sale on either side lowers the other. Keep SKUs inside 50 characters, which is the TikTok Shop limit and the tighter of the two. Anything longer is truncated on the way across and then stops matching.
Why has my Squarespace stock change not reached TikTok Shop yet?
Probably the timer. Squarespace tells us about orders straight away but not about a quantity you edit yourself, so we check for those every couple of minutes. Wait a moment and look again. If it still has not moved, check the SKU fits inside 50 characters, because a truncated one stops matching.
Do I have to re-list my TikTok Shop products on Squarespace?
No. We match your existing TikTok Shop and Squarespace listings by SKU first, then by title, 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.
Can I charge a different price on Squarespace?
Yes. Set a rule once for Squarespace: a percentage, a fixed uplift, or a price you type yourself. We apply it whenever the price changes, and nothing forces TikTok Shop and Squarespace to the same number.
Does the tracking number go back to both shops?
Yes. When you add a tracking number to an order, we send it back to whichever of TikTok Shop or Squarespace the order came from, and the buyer gets the shop’s normal notification.
Can I create an order on Squarespace from a sale on TikTok Shop?
No. TikTok Shop and Squarespace 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.
What happens if a buyer cancels or I refund them on TikTok Shop or Squarespace?
The stock goes back. A cancellation or a refund puts the item back into your count and we send the corrected number to both TikTok Shop and Squarespace.
Which plan do I need for TikTok Shop and Squarespace?
Lite covers TikTok Shop and Squarespace. 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.
Connect another sales channel
Each combination has its own page, including the limits that apply to that pair, not a generic TikTok Shop write-up with the logo swapped.
Or read about one shop on its own
Every channel has a page covering exactly what syncs, what does not, and how fast.
Connect TikTok Shop and Squarespace and watch one correct the other
Make one test sale and watch the other shop’s count drop. Ten minutes, no card, and nothing changes on either shop until you say so.
No credit card required
Setup guides for this pair
Connect each shop with its own walkthrough, then come back to this page for how TikTok Shop and Squarespace stay in step.