How it works

The follow-up purchase is our job. Not yours.

You don't buy software you have to set up and keep re-tuning. You hand over a job and pay only for the result: the extra order. extra carts aims to help generate more orders at suitable places in the store and after a purchase. Two of them are live today: the page right after checkout and the email after the purchase. A recommendation on the thank-you page is planned next; we are exploring other ways to help. There is nothing to set up for the email. On the Fair plan, you pay only for attributed orders, each with a receipt.

1.

No work for you

No flows, no copy, no audiences. Three approvals at install — then it runs. You keep control where it counts: tone, exclusions, pause.

[setup]
✓ install: 3 approvals
✓ template: expert-written, no AI copy
✓ your rules: exclusions, Sie/Du, pause
[your effort]
0h
2.

Keeps getting better

For every order, extra carts chooses a product frequently bought with the purchased item in your store. Before sending, it checks stock, similarity (UWG §7(3)) and consent. Different subject lines run from the first email. A meaningful test needs many sends, more than a single store collects quickly. That's why the same variants run in all connected stores, and we compare only anonymous counters. The more stores take part, the faster it gets better, for you too. Your order and product data stay in your store. We only earn on extra orders: only when it gets better do we both earn more.

[per order]
✓ product: frequently bought together
✓ in stock · similar · consent
[continuously]
✓ compare variants
✓ keep the better one
3.

A bill only with a receipt

No subscription, nothing upfront. On the Fair plan you pay a 6% commission, only on the revenue from orders that demonstrably came through a recommendation, never on your total revenue, with a receipt per order. You pay nothing for emails sent. Unclear attribution means: not billed. On the Free plan there are never any costs.

[billing]
✓ receipt per order
✓ unclear = no charge
✓ Free plan: never a bill
[upfront]
€0
4.

Live and planned

Two places are live today: right after checkout, a recommendation your customers can add to the same order with one click, and the email one hour after the order, with one product. Shopify shows the page after checkout only when the customer paid by credit card. A recommendation on the thank-you page is planned next. Later, we want to help with abandoned carts, recommendations on cart and product pages, and winning inactive customers back. This is the direction, not a list of available features. New features are activated only with your approval: you see every change and the applicable terms in the app beforehand.

[today]
✓ page after checkout
✓ email after the purchase
[planned next]
thank-you page
[possible later]
abandoned carts · win-back
cart · product page
The first 30 minutes

The email after the purchase, live: your first 30 minutes.

Follow the setup step by step — from installation to the first attributed order, minute by minute.

time since install
00:00/ 30:00
now happening
—

live state

recs queued
—
emails sent
0
clicks
0 · 0
extra revenue
€0.00

—