Manage everything
from one place.
List, sync and grow across eBay, Amazon, Etsy and TikTok Shop. One catalogue, one stock count, every marketplace.
Sell everywhere. Run it from one place.
Describe it once
One product form. Mastore works out each marketplace's category and required details from what you already typed.
Stop selling the same item twice
A sale anywhere takes the item off everywhere else, usually within seconds. Amazon is slower to update, so it holds back your last unit by default.
Control every channel
Stock, price, photos, edits, returns and removals, all from Mastore.
Nothing silent
Every update Mastore sends has a plain-English status. If a marketplace says no, you see why and how to fix it.
Three steps. Then stock looks after itself.
- 01
Connect
Sign in to each marketplace once. Mastore imports what you already sell.
- 02
Set shop defaults
Postage, returns and dispatch time, asked once per shop, never per product.
- 03
Publish
Tick the marketplaces, press Publish. From then on a sale anywhere updates the rest.