Your problem isn't cart recovery. It's losing the customer before you can capture them

Cart recovery has become one of WhatsApp's most popular promises for e-commerce. The logic seems simple: the customer adds a product to the cart, abandons the purchase, and the store sends a message to try to win the sale back.

The problem is that many stores discover too late that most abandoned carts have no name and no phone number attached.

Without contact information, there's no recovery. There's only lost traffic.

In Merge's recent sales conversations, cart recovery came up as one of the most recurring pain points among e-commerce businesses. But the most interesting part wasn't just the abandonment volume. It was the hole before that: visitors who show intent, browse, add a product to the cart, and disappear without leaving enough data for the store to follow up.

In one internal account we reviewed, an operation reported around 200 abandoned carts a week, but only a small share with complete contact data. That number shouldn't be treated as a market benchmark, since it comes from one specific, anonymized case. But it illustrates a common pain: companies invest in traffic, pages, catalog, and campaigns, but lose the customer before they can even identify them.

That's an important distinction. Cart abandonment isn't always about a missing discount. It can be doubt about shipping, delivery time, exchanges, sizing, trust, payment method, service, availability, or priority. Sometimes the customer didn't abandon because they didn't want to buy. They abandoned because they got no answer at the moment they needed to decide.

WhatsApp can help a lot here, but not as a generic blast. It needs to show up before, during, and after the interest.

Before the abandonment, the channel can capture intent: answer product questions, save a conversation started on the website, identify preferences, and record a phone number with consent. During the decision, it can handle objections: shipping, delivery time, exchanges, payment, stock, sizing, compatibility, and recommendations. After the abandonment, it can recover: remind, guide, offer help, and move the customer to the next step.

Opinion Box's 2025 WhatsApp in Brazil survey shows why this channel matters so much at this stage. According to the study, 82% of users already communicate with brands on WhatsApp, 75% use the app to ask questions or request information, and 60% have already bought products or services on the channel. In other words: customers are already comfortable using WhatsApp to decide on a purchase. It's up to the company to structure that conversation.

The common mistake is thinking recovery starts after the cart is abandoned. In many cases, it starts before: the moment the store creates conditions for the visitor to identify themselves.

This can happen with a well-placed support button, a WebChat connected to the CRM — like Merge's —, an offer to help on high-friction pages, a product-question flow, or a campaign that takes the customer straight into a conversation with context. The point isn't to force sign-up. It's to lower the friction for the customer to ask for help before disappearing.

It's also important to segment visitors. Someone who abandoned a low-cost item shouldn't get the same approach as someone who abandoned a high-value cart. Someone who asked about delivery time has different intent than someone who asked about exchanges. Someone who came from an ad has a different context than someone who already bought before.

Without a CRM, all of this turns into the same sequence for everyone. With a CRM, the store can log source, product of interest, stage, history, campaign, owner, and outcome. Recovery stops being a loose message and becomes a commercial operation.

The most useful sentence for e-commerce managers is this: you can't recover what you never captured.

That's why, before asking which message to send for an abandoned cart, a company needs to answer other questions first: how many interested visitors leave contact info? On which pages do they disappear? What questions come up before a purchase? Can support respond quickly? Does the salesperson know which product the customer viewed? Does the recovery message speak to the real context, or does it read like spam?

This is where Merge comes in: connecting WhatsApp, CRM, campaigns, and history to turn intent into actionable conversation. Cart recovery isn't just automation. It's capture, context, and timing.

Practical action for e-commerce businesses

Measure how many abandoned carts have a name and phone number attached.
Identify pages and products with the highest abandonment before sign-up.
Create intent-capture points before checkout, without excessive friction.
Segment messages by context: product viewed, cart, shipping, delivery time, exchanges, payment, and recurring purchases.
Log source, product, stage, owner, and recovery outcome in the CRM.

Sources

Opinion Box, 2025 WhatsApp in Brazil Survey
Internal source: editorial research based on signals from Merge's sales meetings between 07/17 and 08/07/2026, with anonymized examples.

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