BuylineBetaShopify and any other platform

One script tag, no data teamFind the demand you are missing. Prove how much revenue it brings back.

Buyline finds the shoppers who wanted something you did not have. It writes them a nudge, then shows it to only some of them. The gap between the two groups is what it actually added.

Where it reaches

On-site

The shopper’s next visit

or

Email

Pushed to your own ESP

We never hold an email address. The join key is your ESP’s own cookie, read on your own domain.

your-store.com/products/overshirt

Back in stock: S / Ecru

34 people were waiting for this size.

Shop it

The real renderer, not a screenshot. This is the component your storefront runs.

How it works

1

Paste one script tag

You do not need a tag manager or a data team. If you already run GTM, Buyline reads its events.

2

SQL finds unmet demand

Queries you can follow, not a hunch. Claude drafts the nudge.

3

You approve it. A holdback measures the effect

Nothing shows without your approval, and some shoppers are shown nothing on purpose.

or look around first
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No passwords to manage·First-party cookie only

First-party cookie only·Emails stored only as a hash·IP never stored