Sarbacane becomes Positive User

Turn Cart Abandonment Into a Conversation, Not a Discount

Recover abandoned carts with a human-centric WhatsApp conversation, not a discount push.

Goal
Improve conversion and sales
Improve customer service
Improve monetization, revenue and lifetime value
Industries
B2C
E-commerce
Automotive
Channels
WhatsApp

Description

Most cart recovery strategies push discounts or create urgency. And most customers tune them out. This use case takes the opposite approach. When a cart is abandoned, WhatsApp delivers a message from a human advisor ready to help, not a promo code. The tone is supportive, the intent is useful, and the effect is immediate: the customer feels guided, not pressured. Built-in frequency rules and consent checks ensure compliant, respectful communication. The result is higher recovery rates built on trust, not pressure.

Implementation Effort
Impact on a goal

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Recommended Data Structure
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Outcome

Higher abandoned cart recovery rates
Improved customer trust and brand perception
Increased revenue from assisted purchases

How it works in practice

A contact adds products to their cart but leaves without buying. One hour later, the system checks whether they purchased in the meantime. If not, it verifies three things: no recent purchase, no active sending limit, and WhatsApp consent given. When all conditions are met, a conversational message goes out, not a hard sell, but an offer of real help. Interactive buttons let the contact view their cart or connect with a human advisor. Doubts get answered. Friction disappears. The sale comes back on the contact's terms.

1

Cart abandonment detection: After the Add to cart event occurs, the system waits one hour and checks whether a Purchase event has been recorded. If no purchase is detected, the cart recovery flow is initiated.

2

Eligibility and frequency check: The system checks whether the contact has made a purchase in the last 24 hours or already received a recovery message recently. If either condition is met, the flow stops to avoid over-messaging.

3

WhatsApp consent validation: For eligible contacts, the system verifies whether Consent WhatsApp is set to TRUE and a valid phone number and WhatsApp code are present. Only consented contacts proceed to messaging.

4

Advisor-first WhatsApp message delivery: A WhatsApp message is sent with a support-focused tone, offering assistance rather than a direct sales push. Interactive buttons such as View Cart or Chat with an Advisor allow the contact to choose their preferred next step.

5

Message tracking and sending limit: After the message is sent, a Capping WhatsApp cart recovery event is recorded. This ensures the contact is excluded from similar recovery flows for the next defined period, preserving a positive experience.

How to set it up

This workflow uses two modules working together: Automations and WhatsApp. Here's everything you need to get started.

Used modules

Automations

Marketing on a new level with a beautiful visual, drag & drop creator.

Product event trigger
Delay
Segment
Filters
Create Event
Add to segment

Launch personalized, automated WhatsApp campaigns.

WhatsApp

Prerequisites

Set up WhatsApp User.com integration
Set up use cases like: Lead Magnet Widget with WhatsApp Drip Nurture
Implement Product Events

Recommended data structure

Contact Attributes

A contact attribute is a data field stored on the contact's profile, used for segmentation, personalization, reporting, and automation.

Attribute name
Attribute type
phone_number
(standard) phone number
Consent WhatsApp
(custom) boolean
WhatsApp code
(custom) string

Events

An event tracks a specific action performed by a contact.

Event name
Event attributes
Capping WhatsApp cart recovery

Product Events

A product event is information about a contact's interaction with a specific product, such as a view, cart addition, or purchase.

Product Event name
Customer path
Add to cart
added the product to the cart
Purchase
order completed with the product

Segments

Segments are dynamic groups that update in real time based on contact behavior and attributes.

Segment name
Segment description
Capping WhatsApp cart recovery
Manage the marketing pressure of WhatsApp recovery for 3 days

Warning

Things to take into consideration when leveraging this use-case

Before you go live

Adjust the copy and links in the WhatsApp campaign.

Customer review

Trusted by fast-growing teams

“Thanks to Positive User, we not only significantly expanded our audience base, but also streamlined communication and automated many tasks that previously consumed a lot of time. This tool truly supports our sales and digital strategy.”

Somfy, Equipo de E-commerce de Somfy
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