TikTok Shop and Shopify inventory sync for UK sellers
When a video takes off, stock moves faster than you can edit it. One count behind both shops keeps up.
How to sync TikTok Shop and Shopify stock
Connect TikTok Shop and Shopify to Salync and both read one stock count per product. Orders from a video take the count down as they arrive, and Shopify follows within seconds, so a spike on one shop cannot sell stock the other has already gone through. Both shops fit the free plan, which covers 50 products across 2 shops.
Why TikTok Shop breaks a spreadsheet
TikTok Shop demand does not arrive steadily. A video does nothing for a week, then sells a month of stock in an afternoon. A stock count you update by hand in the evening is already wrong by lunchtime, and every order past zero is one you have to cancel. Cancellations are exactly what TikTok Shop measures sellers on.
What TikTok Shop and Shopify get from Salync
Keeps up with a spike
Orders come off the count as they land. A rush on TikTok Shop shows in Shopify within seconds.
One count, no guesswork
Both shops read the same number, so neither can sell what the other has already sold.
Know before you sell out
A low stock nudge gives you a chance to pause promotion or reorder while there is still something to sell.
Add more shops later
eBay, Etsy, Amazon and 25 more connect the same way when you are ready.
Doing it by hand, and not
| By hand | With Salync | |
|---|---|---|
| A video takes off | You edit stock between packing | Both shops count down together |
| Orders past zero | Cancel and apologise | Cannot happen, stock hits zero in both |
| How fast the other shop knows | When you next log in | Within seconds |
| Running low mid spike | You find out from a customer | You get a nudge |
| Cost | Cancellations on your account | Free for 50 products across 2 shops |
Setting it up
01
Connect TikTok Shop
Sign in and link your TikTok Shop account. Your listings come across.
02
Connect Shopify
Link your Shopify store. Nothing to install and no developer keys.
03
Match your listings
Products sharing a code pair up on their own. You link the rest in one click.
04
Post with confidence
When the next video lands, both shops count down together.
Keep TikTok Shop and Shopify on the same number
Free for 50 products across 2 shops, which is exactly this pairing. No card, no contract.
Start freeQuestions sellers ask
How do I sync TikTok Shop and Shopify inventory?
Connect both to Salync. It keeps one stock count per product and updates the other shop within seconds of an order, which matters when a video sends orders in all at once.
How do I stop overselling on TikTok Shop?
Overselling happens when TikTok Shop is working from a number your other shop has already sold through. With both shops reading one count, TikTok Shop reaches zero at the same moment Shopify does.
Does it keep up when a video goes viral?
Orders take the stock count down as they arrive rather than on a timer, so the other shop sees the change within seconds instead of at the next scheduled sync.
Is TikTok Shop stock sync free?
Yes, within the free plan. It covers 50 products across 2 shops with no card, and TikTok Shop plus Shopify is 2 shops. Above 50 products it is £49 a month.
Can I add eBay or Etsy later?
Yes. Salync connects 27 shops in total. Adding a third shop moves you to the Growth plan at £49 a month.
