
ShippingBy Kettle AppsLaunched September 24, 2026Updated September 25, 2026
Postbag: Click & Drop Sync launched on September 24, 2026. Shoplist is watching for its first storefront installs and tracking pricing in the meantime.
Apps merchants weigh against Postbag: Click & Drop Sync, with their own detected stores and ratings.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
Sends paid orders to Royal Mail Click & Drop and brings tracking numbers back to your store.
Postbag connects your Shopify store to your Royal Mail Click & Drop account. When an order is paid, Postbag creates the matching Click & Drop order with the customer's address, every line item with its SKU, quantity and weight, your chosen package format, and any customer note. Ship from Click & Drop as usual. Mark the order dispatched and the tracking number comes back, the Shopify order is fulfilled and your customer notified. A sync log shows every order, with one-click resend.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows Postbag: Click & Drop Sync on a store, it is there.
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