Join STAK free العربية

Customers · Free as your first app

Know every customer. Everywhere.

Phone, email and up to 20 addresses per customer, with activity from the till, your store, bookings and invoices in one history. Tag, segment and see who’s drifting away.

Customers in STAK

Inside Customers

4 apps for the price of one: choose any of them as your free app and the rest come with it.

CustomersOne customer list across every app
Loyalty & RewardsPoints, stamps and tiers, no card
ReviewsAsk for a review after every visit
WhatsApp & SMSReminders and campaigns from your own numberOn every plan

What you get

Know every customer. Everywhere.

One profile

Phone, email and up to 20 Kuwait-format addresses: governorate, area and block.

Real activity

Purchases from the till, store and bookings in one timeline, with recency, frequency and spend.

Tags and birthdays

Tag customers and keep their birthdays on record.

Consent that sticks

Marketing consent is tied to the phone number.

Segments

Group customers by what they do — campaigns wait for your review before anything goes out.

The same customer everywhere

In the till, the store, bookings and invoices.

How it works

Three steps. That’s it.

  1. 1

    Sell as usual

    Customers are saved as you go.

  2. 2

    See the pattern

    Who returns, who drifts.

  3. 3

    Reach out smartly

    With segments you review.

Works with

Connected to the rest of STAK.

Your whole business. One stack.

Reserve your free workspace now. Any one app free forever, and try one more app free for 30 days.

  • No card needed
  • Try one more app free for 30 days
  • Free forever